LT219-3光電繼電器
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                              LT219-3
                              LT219-3光電繼電器

                              詳細介紹

                              LT219-3

                              Rev.B

                              Letex Technology Corp.

                              Photo DMOS-FET Relay

                              Description

                              The LT219-3 is a miniature 1-Form A solid state relay in a 4 pin SOP package that

                              employs optically coupled MOSFET technology to provide 1500V of input to output

                              isolation. The optically coupled input is controlled by a highly efficient GaAlAs infrared

                              LED and MOS FETs on the output side

                              Features

                              ?SOP package 4 Pin type in miniature design (4.4×4.3×2.0mm / .173×.169×.083inch)

                              ?Low driver power requirements (TTL/CMOS Compatible)

                              ?Low Ron = 0.1?(Typ.)

                              ?No moving parts

                              ?High reliability

                              ?Arc-Free with no snubbing circuits

                              ?1500Vrms Input/Output isolation

                              ?Tape & Reel version available

                              Applications

                              ?Telecommunications (PC, Electronic notepad)

                              ?Measuring and Testing equipment

                              ?Industrial control

                              ?Security equipments

                              ?High speed inspection machine

                              Outline Dimensions

                              3

                              Unit : mm inch

                              Tolerance: 0.1 .004

                              1

                              4

                              2

                              1

                              2

                              4 3

                              1. LED Anode

                              2. LED Cathode

                              3, 4. Drain (MOS FET) LT219-3

                              Rev.B

                              Letex Technology Corp.

                              Photo DMOS-FET Relay Specifications

                              Part Name: LT219-3

                              (Load voltage: 60V / Load current: 800mA)

                              Absolute Maximum Ratings (Ambient Temperature: 25℃)

                              Item Symbol

                              Value Units Note

                              Input

                              Continuous LED Current I

                              F

                              50 mA

                              Peak LED Current I

                              FP

                              1000 mA

                              f=100Hz,

                              duty=1%

                              LED Reverse Voltage V

                              R

                              5 V

                              Input Power Dissipation P

                              In

                              75 mW

                              Output

                              Load Voltage V

                              L

                              60 V(AC peak or DC)

                              Load Current I

                              L

                              800 mA

                              Peak Load Current I

                              Peak

                              4.0 A 100ms(1 pulse)

                              Output Power Dissipation Pout 380 mW

                              Total Power Dissipation P

                              T

                              450 mW

                              I/O Breakdown Voltage V

                              I/O

                              1500 Vrms RH=60%, 1min

                              Operating Temperature T

                              opr

                              -40 to +85

                              Storage Temperature T

                              stg

                              -40 to +100

                              Pin Soldering Temperature T

                              sol

                              260

                              10 sec max.

                              Electrical Specifications (Ambient Temperature: 25℃)

                              Item Symbol

                              MIN.

                              TYP. MAX. Units

                              Conditions

                              Input

                              LED Forward Voltage V

                              F

                              1.2 1.4 V I

                              F

                              =10mA

                              Operation LED Current

                              I

                              F on

                              0.6 1.5 mA

                              Recovery LED Current

                              I

                              F off

                              0.05 0.2 mA

                              Recovery LED Voltage V

                              F off

                              0.7 V

                              Output

                              On-Resistance R

                              on

                              0.1 0.3

                              ?

                              I

                              F

                              =5mA,I

                              L

                              =100mA,

                              Time to flow is within

                              1 sec.

                              Off-State Leakage

                              Current

                              I

                              Leak

                              1.0 uA

                              V

                              L

                              =Rating

                              Output Capacitance C

                              out

                              150 pF V

                              L

                              =0, f=1MHz

                              Transmis

                              sion

                              Turn-On Time T

                              on

                              1.0 1.3 ms I

                              F

                              =5mA, I

                              L

                              =100mA,

                              Turn-Off Time T

                              off

                              0.08 0.2 ms

                              Coupled

                              I/O Isolation Resistance

                              R

                              I/O

                              1010

                              ? DC500V

                              I/O Capacitance C

                              I/O

                              0.8 1.5 pF f=1MHz LT219-3

                              Rev.B

                              Letex Technology Corp.

                              Reference Data

                              LED foward current Vs.

                              turn off time characteristics

                              Voltage Vs. currennt characteristics

                              of output at MOS portion

                              10

                              0.2

                              0

                              0

                              0.4

                              0.6

                              0.8

                              LED forward current (mA)

                              20 30 40 50

                              0.02

                              60

                              0

                              0 10

                              0.04

                              0.06

                              0.08

                              LED forward current (mA)

                              20 30 40 50

                              LED foward current Vs.

                              turn on time characteristics

                              50mA

                              30mA

                              20mA

                              10mA

                              5mA

                              1.0

                              1.2

                              -40

                              0

                              -20

                              Ambient temperature (℃)

                              0 20 60 85 40

                              LED forward voltage Vs.

                              Ambient temperature

                              1.0

                              1.1

                              1.2

                              1.3

                              1.5

                              1.4

                              0.10

                              0.12

                              100

                              -100

                              -5 -4

                              1

                              -20

                              -80

                              -60

                              -40

                              -3 -2

                              20

                              -1

                              40

                              Voltage, V

                              2 3 4 5

                              80

                              60

                              100

                              150

                              50

                              60

                              0

                              0 10

                              50

                              100

                              Applied voltage (V)

                              20 40 30

                              Applied voltage Vs.

                              output capacitance characteristics

                              60

                              200

                              0

                              10-12

                              12

                              Load voltage (V)

                              24 48 36

                              10 -9

                              10 -6

                              10 -3

                              -40

                              0

                              -20

                              0.1

                              0.2

                              0.3

                              Ambient temperature (℃)

                              0 20 60 85 40

                              0.4

                              0.5

                              -40

                              0

                              -20

                              Turn off time Vs.

                              Ambient temperature

                              Ambient temperature (℃)

                              0 20 60 80 40

                              85

                              100 -40

                              0

                              -20

                              1

                              2

                              3

                              Ambient temperature (℃)

                              0 20 60 85 40

                              LED operate current Vs.

                              Ambient temperature

                              4

                              5

                              100 -40

                              0

                              -20

                              Ambient temperature (℃)

                              0 20 60 85 40

                              Load current Vs.

                              Ambient temperature

                              300

                              400

                              500

                              600

                              700

                              800

                              On resistance Vs.

                              Ambient temperature

                              1.5

                              0.5

                              1.0

                              2.0

                              2.5

                              100

                              100

                              100 -40

                              0

                              -20

                              0.2

                              0.4

                              0.6

                              Ambient temperature (℃)

                              0 40 60 85 20

                              LED turn off current Vs.

                              Ambient temperature

                              0.8

                              1.0

                              100

                              0

                              -40 -20

                              Ambient temperature (℃)

                              0 40 60 80 20

                              85

                              Turn on time Vs.

                              Ambient temperature

                              1.0

                              0.5

                              1.5

                              2.0

                              2.5

                              3.0

                              Off state leakage current Vs.

                              Load voltage characteristics

                              Turn on time (ms)

                              Turn off time (ms)

                              LED forward voltage (V)

                              Current, A

                              Out capacitance (pF)

                              Off state leakage current (A)

                              Turn off time (ms)

                              LED operate current (mA)

                              Load current (mA)

                              On resistabce (Ω)

                              LED turn off time (mA)

                              Turn on time (ms)LT219-3

                              Rev.B

                              Letex Technology Corp.

                              Taping Specifications for Surface Mount Devices

                              Direction of feed

                              Unit : mm

                              Label sticking position

                              Unit : mm

                              Tolerance : ±0.1

                              Recommended Mounting Pad

                              (Top view)

                              Marking

                              (Each photo MOS Relay shall be marked

                              with the following information)

                              R0X1

                              219-3

                              LETEX

                              Brand Name

                              Part Name

                              Date Code

                              R963

                              RoHS

                              Weeks

                              Monthly

                              Year

                              Note: 1. There shall be leader of 230 mm minimum which may consist of carrier and or cover tape

                              follower by a minimum of 160 mm of carrier tape sealed with cover tape.

                              2. There shall be a minimum of 160 mm of empty component pockets sealed with cover tape.

                              3. Devices are pockets in accordance with EIA standard EIA-481-A and specifications given above.

                              4. Packaging: 2,000pcs per reel, 2 reel per box, 5 boxes per carton.

                              LT219-2

                              Rev.B

                              Letex Technology Corp.

                              Photo DMOS-FET Relay

                              Description

                              The LT219-2 is a miniature 1-Form A solid state relay in a 4 pin SOP package that

                              employs optically coupled MOSFET technology to provide 1500V of input to output

                              isolation. The optically coupled input is controlled by a highly efficient GaAlAs infrared

                              LED and MOS FETs on the output side.

                              Features

                              ?SOP package 4 Pin type in miniature design (4.4×4.3×2.0mm / .173×.169×.083inch)

                              ?Low driver power requirements (TTL/CMOS Compatible)

                              ?Low Ron = 0.2?(Typ.)

                              ?No moving parts

                              ?High reliability

                              ?Arc-Free with no snubbing circuits

                              ?1500Vrms Input/Output isolation

                              ?Tape & Reel version available

                              Applications

                              ?Telecommunications (PC, Electronic notepad)

                              ?Measuring and Testing equipment

                              ?Industrial control

                              ?Security equipments

                              ?High speed inspection machine

                              Outline Dimensions

                              3

                              Unit : mm inch

                              Tolerance: 0.1 .004

                              1

                              4

                              2

                              1

                              2

                              4 3

                              1. LED Anode

                              2. LED Cathode

                              3, 4. Drain (MOS FET) LT219-2

                              Rev.B

                              Letex Technology Corp.

                              Photo DMOS-FET Relay Specifications

                              Part Name: LT219-2

                              (Load voltage: 60V / Load current: 600mA)

                              Absolute Maximum Ratings (Ambient Temperature: 25℃)

                              Item Symbol

                              Value Units Note

                              Input

                              Continuous LED Current I

                              F

                              50 mA

                              Peak LED Current I

                              FP

                              1000 mA

                              f=100Hz,

                              duty=1%

                              LED Reverse Voltage V

                              R

                              5 V

                              Input Power Dissipation P

                              In

                              75 mW

                              Output

                              Load Voltage V

                              L

                              60 V(AC peak or DC)

                              Load Current I

                              L

                              600 mA

                              Peak Load Current I

                              Peak

                              1.0 A 100ms(1 pulse)

                              Output Power Dissipation Pout 350 mW

                              Total Power Dissipation P

                              T

                              400 mW

                              I/O Breakdown Voltage V

                              I/O

                              1500 Vrms RH=60%, 1min

                              Operating Temperature T

                              opr

                              -40 to +85

                              Storage Temperature T

                              stg

                              -40 to +100

                              Pin Soldering Temperature T

                              sol

                              260

                              10 sec max.

                              Electrical Specifications (Ambient Temperature: 25℃)

                              Item Symbol

                              MIN.

                              TYP. MAX. Units

                              Conditions

                              Input

                              LED Forward Voltage V

                              F

                              1.2 1.4 V I

                              F

                              =10mA

                              Operation LED Current

                              I

                              F on

                              0.5 3.0 mA

                              Recovery LED Current

                              I

                              F off

                              0.1 0.35 mA

                              Recovery LED Voltage V

                              F off

                              0.7 V

                              Output

                              On-Resistance R

                              on

                              0.2 0.5

                              ?

                              I

                              F

                              =5mA,I

                              L

                              =100mA,

                              Time to flow is within

                              1 sec.

                              Off-State Leakage

                              Current

                              I

                              Leak

                              1.0 uA

                              V

                              L

                              =Rating

                              Output Capacitance C

                              out

                              150 pF V

                              L

                              =0, f=1MHz

                              Transmis

                              sion

                              Turn-On Time T

                              on

                              1.0 1.3 ms I

                              F

                              =5mA, I

                              L

                              =100mA,

                              Turn-Off Time T

                              off

                              0.6 0.8 ms

                              Coupled

                              I/O Isolation Resistance

                              R

                              I/O

                              1010

                              ? DC500V

                              I/O Capacitance C

                              I/O

                              0.8 1.5 pF f=1MHz LT219-2

                              Rev.B

                              Letex Technology Corp.

                              Reference Data

                              LED foward current Vs.

                              turn off time characteristics

                              Voltage Vs. currennt characteristics

                              of output at MOS portion

                              10

                              0.2

                              0

                              0

                              0.4

                              0.6

                              0.8

                              LED forward current (mA)

                              20 30 40 50

                              0.02

                              60

                              0

                              0 10

                              0.04

                              0.06

                              0.08

                              LED forward current (mA)

                              20 30 40 50

                              LED foward current Vs.

                              turn on time characteristics

                              50mA

                              30mA

                              20mA

                              10mA

                              5mA

                              1.0

                              1.2

                              -40

                              0

                              -20

                              Ambient temperature (℃)

                              0 20 60 85 40

                              LED forward voltage Vs.

                              Ambient temperature

                              1.0

                              1.1

                              1.2

                              1.3

                              1.5

                              1.4

                              0.10

                              0.12

                              100

                              -100

                              -5 -4

                              1

                              -20

                              -80

                              -60

                              -40

                              -3 -2

                              20

                              -1

                              40

                              Voltage, V

                              2 3 4 5

                              80

                              60

                              100

                              150

                              50

                              60

                              0

                              0 10

                              50

                              100

                              Applied voltage (V)

                              20 40 30

                              Applied voltage Vs.

                              output capacitance characteristics

                              60

                              200

                              0

                              10-12

                              12

                              Load voltage (V)

                              24 48 36

                              10 -9

                              10 -6

                              10 -3

                              -40

                              0

                              -20

                              0.1

                              0.2

                              0.3

                              Ambient temperature (℃)

                              0 20 60 85 40

                              0.4

                              0.5

                              -40

                              0

                              -20

                              Turn off time Vs.

                              Ambient temperature

                              Ambient temperature (℃)

                              0 20 60 80 40

                              85

                              100 -40

                              0

                              -20

                              1

                              2

                              3

                              Ambient temperature (℃)

                              0 20 60 85 40

                              LED operate current Vs.

                              Ambient temperature

                              4

                              5

                              100 -40

                              0

                              -20

                              Ambient temperature (℃)

                              0 20 60 85 40

                              Load current Vs.

                              Ambient temperature

                              100

                              400

                              On resistance Vs.

                              Ambient temperature

                              1.5

                              0.5

                              1.0

                              2.0

                              2.5

                              100

                              100

                              100 -40

                              0

                              -20

                              0.1

                              0.2

                              0.3

                              Ambient temperature (℃)

                              0 40 60 85 20

                              LED turn off current Vs.

                              Ambient temperature

                              0.4

                              0.5

                              100

                              0

                              -40 -20

                              Ambient temperature (℃)

                              0 40 60 80 20

                              85

                              Turn on time Vs.

                              Ambient temperature

                              1.0

                              0.5

                              1.5

                              2.0

                              2.5

                              3.0

                              Off state leakage current Vs.

                              Load voltage characteristics

                              200

                              300

                              500

                              600

                              Turn on time (ms)

                              Turn off time (ms)

                              LED forward voltage (V)

                              Current, A

                              Out capacitance (pF)

                              Off state leakage current (A)

                              Turn off time (ms)

                              LED operate current (mA)

                              Load current (mA)

                              On resistabce (Ω)

                              LED turn off time (mA)

                              Turn on time (ms)LT219-2

                              Rev.B

                              Letex Technology Corp.

                              Taping Specifications for Surface Mount Devices

                              Direction of feed

                              Unit : mm

                              Label sticking position

                              Unit : mm

                              Tolerance : ±0.1

                              Recommended Mounting Pad

                              (Top view)

                              Marking

                              (Each photo MOS Relay shall be marked

                              with the following information)

                              R963

                              219-2

                              LETEX

                              Brand Name

                              Part Name

                              Date Code

                              RoHS

                              Weeks

                              Year

                              Monthly

                              R963

                              Note: 1. There shall be leader of 230 mm minimum which may consist of carrier and or cover tape

                              follower by a minimum of 160 mm of carrier tape sealed with cover tape.

                              2. There shall be a minimum of 160 mm of empty component pockets sealed with cover tape.

                              3. Devices are pockets in accordance with EIA standard EIA-481-A and specifications given above.

                              4. Packaging: 2,000pcs per reel, 2 reel per box, 5 boxes per carton.

                              LT219-1

                              Rev.C

                              Letex Technology Corp.

                              Photo DMOS-FET Relay

                              Description

                              The LT219-1 is a miniature 1-Form A solid state relay in a 4 pin SOP package that

                              employs optically coupled MOSFET technology to provide 1500V of input to output

                              isolation. The optically coupled input is controlled by a highly efficient GaAlAs infrared

                              LED and MOS FETs on the output side

                              Features

                              ?SOP package 4 Pin type in miniature design (4.4×4.3×2.0mm / .173×.169×.083inch)

                              ?Low driver power requirements (TTL/CMOS Compatible)

                              ?Hi-A : Load Current = 1.3A

                              ?No moving parts

                              ?High reliability

                              ?Arc-Free with no snubbing circuits

                              ?1500Vrms Input/Output isolation

                              ?Tape & Reel version available

                              Applications

                              ?Telecommunications (PC, Electronic notepad)

                              ?Measuring and Testing equipment

                              ?Industrial control

                              ?Security equipments

                              ?High speed inspection machine

                              Outline Dimensions

                              3

                              Unit : mm inch

                              Tolerance: 0.1 .004

                              1

                              4

                              2

                              1

                              2

                              4 3

                              1. LED Anode

                              2. LED Cathode

                              3, 4. Drain (MOS FET) LT219-1

                              Rev.C

                              Letex Technology Corp.

                              Photo DMOS-FET Relay Specifications

                              Part Name: LT219-1

                              (Load voltage: 60V / Load current: 1.3A)

                              Absolute Maximum Ratings (Ambient Temperature: 25℃)

                              Item Symbol

                              Value Units Note

                              Input

                              Continuous LED Current I

                              F

                              50 mA

                              Peak LED Current I

                              FP

                              1000 mA

                              f=100Hz,

                              duty=1%

                              LED Reverse Voltage V

                              R

                              5 V

                              Input Power Dissipation P

                              In

                              75 mW

                              Output

                              Load Voltage V

                              L

                              60 V(AC peak or DC)

                              Load Current I

                              L

                              1.3 A

                              Peak Load Current I

                              Peak

                              4.0 A 100ms(1 pulse)

                              Output Power Dissipation Pout 380 mW

                              Total Power Dissipation P

                              T

                              450 mW

                              I/O Breakdown Voltage V

                              I/O

                              1500 Vrms RH=60%, 1min

                              Operating Temperature T

                              opr

                              -40 to +85

                              Storage Temperature T

                              stg

                              -40 to +100

                              Pin Soldering Temperature T

                              sol

                              260

                              10 sec max.

                              Electrical Specifications (Ambient Temperature: 25℃)

                              Item Symbol

                              MIN.

                              TYP.

                              MAX. Units

                              Conditions

                              Input

                              LED Forward Voltage V

                              F

                              1.2 1.4 V I

                              F

                              =10mA

                              Operation LED Current

                              I

                              F on

                              0.5 3.0 mA

                              Recovery LED Current

                              I

                              F off

                              0.1 0.35 mA

                              Recovery LED Voltage V

                              F off

                              0.7 V

                              Output

                              On-Resistance R

                              on

                              0.13 0.5

                              ?

                              I

                              F

                              =5mA,I

                              L

                              =100mA,

                              Time to flow is within

                              1 sec.

                              Off-State Leakage

                              Current

                              I

                              Leak

                              1.0 uA

                              V

                              L

                              =Rating

                              Output Capacitance C

                              out

                              150 pF V

                              L

                              =0, f=1MHz

                              Transmis

                              sion

                              Turn-On Time T

                              on

                              1.0 1.3 ms I

                              F

                              =5mA, I

                              L

                              =100mA,

                              Turn-Off Time T

                              off

                              0.6 0.8 ms

                              Coupled

                              I/O Isolation Resistance

                              R

                              I/O

                              1010

                              ? DC500V

                              I/O Capacitance C

                              I/O

                              0.8 1.5 pF f=1MHz LT219-1

                              Rev.C

                              Letex Technology Corp.

                              Reference Data

                              LED foward current Vs.

                              turn off time characteristics

                              Voltage Vs. currennt characteristics

                              of output at MOS portion

                              10

                              0.2

                              0

                              0

                              0.4

                              0.6

                              0.8

                              LED forward current (mA)

                              20 30 40 50

                              0.02

                              60

                              0

                              0 10

                              0.04

                              0.06

                              0.08

                              LED forward current (mA)

                              20 30 40 50

                              LED foward current Vs.

                              turn on time characteristics

                              50mA

                              30mA

                              20mA

                              10mA

                              5mA

                              1.0

                              1.2

                              -40

                              0

                              -20

                              Ambient temperature (℃)

                              0 20 60 85 40

                              LED forward voltage Vs.

                              Ambient temperature

                              1.0

                              1.1

                              1.2

                              1.3

                              1.5

                              1.4

                              0.10

                              0.12

                              100

                              -2.0

                              -0.5 -0.4

                              0.1

                              -0.4

                              -1.6

                              -1.2

                              -0.8

                              -0.3 -0.2

                              0.4

                              -0.1

                              0.8

                              Voltage, V

                              0.2 0.3 0.4 0.5

                              1.6

                              1.2

                              2.0

                              150

                              50

                              60

                              0

                              0 10

                              50

                              100

                              Applied voltage (V)

                              20 40 30

                              Applied voltage Vs.

                              output capacitance characteristics

                              60

                              200

                              0

                              10-12

                              12

                              Load voltage (V)

                              24 48 36

                              10 -9

                              10 -6

                              10 -3

                              -40

                              0

                              -20

                              0.1

                              0.2

                              0.3

                              Ambient temperature (℃)

                              0 20 60 85 40

                              0.4

                              0.5

                              -40

                              0

                              -20

                              Turn off time Vs.

                              Ambient temperature

                              Ambient temperature (℃)

                              0 20 60 80 40

                              85

                              100 -40

                              0

                              -20

                              1

                              2

                              3

                              Ambient temperature (℃)

                              0 20 60 85 40

                              LED operate current Vs.

                              Ambient temperature

                              4

                              5

                              100 -40

                              0

                              -20

                              Ambient temperature (℃)

                              0 20 60 85 40

                              Load current Vs.

                              Ambient temperature

                              200

                              400

                              600

                              800

                              1000

                              1200

                              On resistance Vs.

                              Ambient temperature

                              1.5

                              0.5

                              1.0

                              2.0

                              2.5

                              100

                              100

                              100 -40

                              0

                              -20

                              0.2

                              0.4

                              0.6

                              Ambient temperature (℃)

                              0 40 60 85 20

                              LED turn off current Vs.

                              Ambient temperature

                              0.8

                              1.0

                              100

                              0

                              -40 -20

                              Ambient temperature (℃)

                              0 40 60 80 20

                              85

                              Turn on time Vs.

                              Ambient temperature

                              1.0

                              0.5

                              1.5

                              2.0

                              2.5

                              3.0

                              Off state leakage current Vs.

                              Load voltage characteristics

                              1400

                              1300

                              Turn on time (ms)

                              Turn off time (ms)

                              LED forward voltage (V)

                              Current, A

                              Out capacitance (pF)

                              Off state leakage current (A)

                              Turn off time (ms)

                              LED operate current (mA)

                              Load current (mA)

                              On resistabce (Ω)

                              LED turn off time (mA)

                              Turn on time (ms)LT219-1

                              Rev.C

                              Letex Technology Corp.

                              Taping Specifications for Surface Mount Devices

                              Direction of feed

                              Unit : mm

                              Label sticking position

                              Unit : mm

                              Tolerance : ±0.1

                              Recommended Mounting Pad

                              (Top view)

                              Marking

                              (Each photo MOS Relay shall be marked

                              with the following information)

                              R0X1

                              219-1

                              LETEX

                              Brand Name

                              Part Name

                              Date Code

                              R0X1

                              RoHS

                              Weeks

                              Monthly

                              Year

                              Note: 1. There shall be leader of 230 mm minimum which may consist of carrier and or cover tape

                              follower by a minimum of 160 mm of carrier tape sealed with cover tape.

                              2. There shall be a minimum of 160 mm of empty component pockets sealed with cover tape.

                              3. Devices are pockets in accordance with EIA standard EIA-481-A and specifications given above.

                              4. Packaging: 2,000pcs per reel, 2 reel per box, 5 boxes per carton.

                              LT218

                              Rev.B

                              Letex Technology Corp.

                              Photo DMOS-FET Relay

                              Description

                              The LT218 is a miniature 1-Form A solid state relay in a 4 pin SOP package that employs

                              optically coupled MOSFET technology to provide 1500V of input to output isolation.

                              The optically coupled input is controlled by a highly efficient GaAlAs infrared LED and

                              MOS FETs on the output side.

                              Features

                              ?SOP package 4 Pin type in miniature design (4.4×4.3×2.0mm / .173×.169×.083inch)

                              ?Low driver power requirements (TTL/CMOS Compatible)

                              ?No moving parts

                              ?Hi-A : Load Current = 2.5A

                              ?High reliability

                              ?Arc-Free with no snubbing circuits

                              ?1500Vrms Input/Output isolation

                              ?Tape & Reel version available

                              Applications

                              ?Telecommunications (PC, Electronic notepad)

                              ?Measuring and Testing equipment

                              ?Industrial control

                              ?Security equipments

                              ?High speed inspection machine

                              Outline Dimensions

                              3

                              Unit : mm inch

                              Tolerance: 0.1 .004

                              1

                              4

                              2

                              1

                              2

                              4 3

                              1. LED Anode

                              2. LED Cathode

                              3, 4. Drain (MOS FET) LT218

                              Rev.B

                              Letex Technology Corp.

                              Photo DMOS-FET Relay Specifications

                              Part Name: LT218

                              (Load voltage:40V / Load current: 2.5A)

                              Absolute Maximum Ratings (Ambient Temperature: 25℃)

                              Item Symbol

                              Value Units Note

                              Input

                              Continuous LED Current IF 50 mA

                              Peak LED Current IFP 1000 mA

                              f=100Hz,

                              duty=1%

                              LED Reverse Voltage VR 5 V

                              Input Power Dissipation PIn 75 mW

                              Output

                              Load Voltage VL 40 V(AC peak or DC)

                              Load Current IL 2.5 A

                              Peak Load Current IPeak 5.0 A

                              100ms(1 pulse)

                              Output Power Dissipation Pout 400 mW

                              Total Power Dissipation PT 500 mW

                              I/O Breakdown Voltage VI/O 1500 Vrms RH=60%, 1min

                              Operating Temperature Topr -40 to +85

                              Storage Temperature Tstg -40 to +100

                              Pin Soldering Temperature Tsol 260

                              10 sec max.

                              Electrical Specifications (Ambient Temperature: 25℃)

                              Item Symbol

                              MIN.

                              TYP. MAX. Units

                              Conditions

                              Input

                              LED Forward Voltage VF 1.2 1.4 V IF=10mA

                              Operation LED Current

                              IFon 0.5 2.0 mA

                              Recovery LED Current

                              IFoff 0.35 0.5 mA

                              Recovery LED Voltage VFoff 0.7 V

                              Output

                              On-Resistance Ron 0.06 0.1

                              ?

                              IF=5mA,IL=100mA,

                              Time to flow is within

                              1 sec.

                              Off-State Leakage

                              Current

                              ILeak 1 uA VL=Rating

                              Output Capacitance Cout 100 pF VL=0, f=1MHz

                              Transmis

                              sion

                              Turn-On Time Ton 0.5 1.0 ms IF=5mA, IL=100mA,

                              Turn-Off Time Toff 0.02 0.5 ms

                              Coupled

                              I/O Isolation Resistance

                              RI/O

                              1010

                              ?

                              DC500V

                              I/O Capacitance CI/O 0.8 1.5 pF f=1MHz LT218

                              Rev.B

                              Letex Technology Corp.

                              Reference Data

                              LED foward current Vs.

                              turn off time characteristics

                              Voltage Vs. currennt characteristics

                              of output at MOS portion

                              10

                              0.2

                              0

                              0

                              0.4

                              0.6

                              0.8

                              LED forward current (mA)

                              20 30 40 50

                              0.02

                              60

                              0

                              0 10

                              0.04

                              0.06

                              0.08

                              LED forward current (mA)

                              20 30 40 50

                              LED foward current Vs.

                              turn on time characteristics

                              50mA

                              30mA

                              20mA

                              10mA

                              5mA

                              1.0

                              1.2

                              -40

                              0

                              -20

                              Ambient temperature (℃)

                              40

                              0 20 60 85

                              LED forward voltage Vs.

                              Ambient temperature

                              1.0

                              1.1

                              1.2

                              1.3

                              1.5

                              1.4

                              0.10

                              0.12

                              100

                              -10

                              -5 -4

                              1

                              -2

                              -8

                              -6

                              -4

                              -3 -2

                              2

                              -1

                              4

                              Voltage, V

                              2 3 4 5

                              8

                              6

                              10

                              150

                              50

                              60

                              0

                              0 10

                              50

                              100

                              Applied voltage (V)

                              30

                              20 40

                              Applied voltage Vs.

                              output capacitance characteristics

                              40

                              200

                              0

                              10-12

                              8

                              Load voltage (V)

                              24

                              16 32

                              10 -9

                              10 -6

                              10 -3

                              -40

                              0

                              -20

                              0.01

                              0.02

                              0.03

                              Ambient temperature (℃)

                              40

                              0 20 60 85

                              0.04

                              -40

                              0

                              -20

                              Turn off time Vs.

                              Ambient temperature

                              Ambient temperature (℃)

                              40

                              0 20 60 80

                              85

                              100 -40

                              0

                              -20

                              1

                              2

                              3

                              Ambient temperature (℃)

                              40

                              0 20 60 85

                              LED operate current Vs.

                              Ambient temperature

                              4

                              5

                              100 -40

                              0

                              -20

                              Ambient temperature (℃)

                              40

                              0 20 60 85

                              Load current Vs.

                              Ambient temperature

                              0.5

                              1.0

                              1.5

                              2.0

                              2.5

                              3.0

                              On resistance Vs.

                              Ambient temperature

                              100

                              100

                              100 -40

                              0

                              -20

                              0.2

                              0.4

                              0.6

                              Ambient temperature (℃)

                              20

                              0 40 60 85

                              LED turn off current Vs.

                              Ambient temperature

                              0.8

                              1.0

                              100

                              0

                              -40 -20

                              Ambient temperature (℃)

                              20

                              0 40 60 80

                              85

                              Turn on time Vs.

                              Ambient temperature

                              1.0

                              0.5

                              1.5

                              2.0

                              2.5

                              3.0

                              0.05

                              0.10

                              0.15

                              0.20

                              Off state leakage current Vs.

                              Load voltage characteristics

                              Turn on time (ms)

                              Turn off time (ms)

                              LED forward voltage (V)

                              Current, A

                              Out capacitance (pF)

                              Off state leakage current (A)

                              Turn off time (ms)

                              LED operate current (mA)

                              Load current (A)

                              On resistabce (Ω)

                              LED turn off time (mA)

                              Turn on time (ms)LT218

                              Rev.B

                              Letex Technology Corp.

                              Taping Specifications for Surface Mount Devices

                              Direction of feed

                              Unit : mm

                              Label sticking position

                              Unit : mm

                              Tolerance : ±0.1

                              Recommended Mounting Pad

                              (Top view)

                              Marking

                              (Each photo MOS Relay shall be marked

                              with the following information)

                              Brand Name

                              Part Name

                              Date Code

                              LETEX

                              LT218

                              R963

                              R963

                              RoHS

                              Weeks

                              Monthly

                              Year

                              Note: 1. There shall be leader of 230 mm minimum which may consist of carrier and or cover tape

                              follower by a minimum of 160 mm of carrier tape sealed with cover tape.

                              2. There shall be a minimum of 160 mm of empty component pockets sealed with cover tape.

                              3. Devices are pockets in accordance with EIA standard EIA-481-A and specifications given above.

                              4. Packaging: 2,000pcs per reel, 2 reel per box, 5 boxes per carton.

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