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CNY Series High Isolation Voltage Optocouplers

Vishay Semiconductors CNY Series High Isolation Voltage Optocouplers are category IV high voltage isolation optocouplers available in a surface mount package. The high isolation voltage SMD version optocouplers consist of a phototransistor optically coupled to a gallium arsenide infrared-emitting diode in a 4 pin plastic package. The single components are mounted opposite one another, providing a distance between input and output for high safety requirements of >3mm. Vishay Semiconductors CNY Series High Isolation Voltage Optocouplers are ideal for such applications as solar equipment, smart meters, and smart grids.

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Part #

Triac & SCR Output Optocouplers Phototriac Output Zero Crossing

IL4108-X017
Vishay Semiconductors
1: $4.68
1,377In Stock

Mfr. Part No.
IL4108-X017

Mouser Part No
782-IL4108-X017

Vishay Semiconductors

Triac & SCR Output Optocouplers Phototriac Output Zero Crossing

Datasheet

1,377In Stock

$4.68

$3.33

$2.96

$2.79

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Mult.: 1

Triac & SCR Output Optocouplers Phototriac Output Low Input Current

IL420
Vishay Semiconductors
1: $4.65
2,525In Stock
2,000Expected 28/8/2026

Mfr. Part No.
IL420

Mouser Part No
782-IL420

Vishay Semiconductors

Triac & SCR Output Optocouplers Phototriac Output Low Input Current

Datasheet

2,525In Stock

2,000Expected 28/8/2026

$4.65

$2.96

$2.60

$2.31

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Min.: 1
Mult.: 1

Triac & SCR Output Optocouplers Phototriac Output Low Input Current

IL420-X007T
Vishay Semiconductors
1: $4.61
3,366In Stock

Mfr. Part No.
IL420-X007T

Mouser Part No
782-IL420-X007T

Vishay Semiconductors

Triac & SCR Output Optocouplers Phototriac Output Low Input Current

Datasheet

3,366In Stock

Cut Tape

$4.61

$3.29

$2.50

$2.31

Reel

$2.31

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Min.: 1
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: 1,000

Triac & SCR Output Optocouplers Phototriac Output Low Input Current

IL420-X009T
Vishay Semiconductors
1: $4.43
1,713In Stock
2,000Expected 21/8/2026

Mfr. Part No.
IL420-X009T

Mouser Part No
782-IL420-X009T

Vishay Semiconductors

Triac & SCR Output Optocouplers Phototriac Output Low Input Current

Datasheet

1,713In Stock

2,000Expected 21/8/2026

Cut Tape

$4.43

$3.24

$2.53

$2.22

Reel

$2.11

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Min.: 1
Mult.: 1

: 1,000

Triac & SCR Output Optocouplers Phototriac Output Low Input Current

IL420-X017T
Vishay Semiconductors
1: $5.24
1,323In Stock

Mfr. Part No.
IL420-X017T

Mouser Part No
782-IL420-X017T

Vishay Semiconductors

Triac & SCR Output Optocouplers Phototriac Output Low Input Current

Datasheet

1,323In Stock

Cut Tape

$5.24

$3.84

$3.01

$2.73

Reel

$2.62

$2.34

Min.: 1
Mult.: 1

: 1,000

Triac & SCR Output Optocouplers Phototriac Output Low Input Current

IL4208-X009T
Vishay Semiconductors
1: $4.57
1,998In Stock

Mfr. Part No.
IL4208-X009T

Mouser Part No
782-IL4208-X009T

Vishay Semiconductors

Triac & SCR Output Optocouplers Phototriac Output Low Input Current

Datasheet

1,998In Stock

Cut Tape

$4.57

$3.35

$2.61

$2.30

Reel

$2.15

$2.11

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Triac & SCR Output Optocouplers Phototriac Output Very Low Input Curr

IL4218
Vishay Semiconductors
1: $4.54
2,150In Stock

Mfr. Part No.
IL4218

Mouser Part No
782-IL4218

Vishay Semiconductors

Triac & SCR Output Optocouplers Phototriac Output Very Low Input Curr

Datasheet

2,150In Stock

$4.54

$2.77

$2.58

$2.26

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Mult.: 1

Triac & SCR Output Optocouplers Phototriac Output Low Input Current

IL4218-X017
Vishay Semiconductors
1: $5.55
1,127In Stock

Mfr. Part No.
IL4218-X017

Mouser Part No
782-IL4218-X017

Vishay Semiconductors

Triac & SCR Output Optocouplers Phototriac Output Low Input Current

Datasheet

1,127In Stock

$5.55

$3.51

$3.02

$2.84

View

Min.: 1
Mult.: 1

Triac & SCR Output Optocouplers Phototriac Output Low Input Current

IL4218-X019
Vishay Semiconductors
1: $6.36
2,000In Stock

Mfr. Part No.
IL4218-X019

Mouser Part No
782-IL4218-X019

Vishay Semiconductors

Triac & SCR Output Optocouplers Phototriac Output Low Input Current

Datasheet

2,000In Stock

$6.36

$4.31

$3.70

$3.29

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Min.: 1
Mult.: 1

Triac & SCR Output Optocouplers Phototriac Output Low Input Current

IL4218-X019T
Vishay Semiconductors
1: $4.43
1,065In Stock

Mfr. Part No.
IL4218-X019T

Mouser Part No
782-IL4218-X019T

Vishay Semiconductors

Triac & SCR Output Optocouplers Phototriac Output Low Input Current

Datasheet

1,065In Stock

Cut Tape

$4.43

$3.24

$2.53

$2.27

Reel

$2.26

View

Min.: 1
Mult.: 1

: 1,000

Transistor Output Optocouplers Phototransistor Out Dual CTR 63-125%

ILD206T
Vishay Semiconductors
1: $1.86
7,619In Stock
15,400On Order

Mfr. Part No.
ILD206T

Mouser Part No
782-ILD206T

Vishay Semiconductors

Transistor Output Optocouplers Phototransistor Out Dual CTR 63-125%

Datasheet

7,619In Stock

15,400On Order

Cut Tape

$1.86

$1.32

$0.998

$0.855

Reel

$0.741

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Transistor Output Optocouplers Phototransistor Out Quad CTR 160-320%

ILQ615-4
Vishay Semiconductors
1: $4.13
1,162In Stock
800Expected 28/8/2026

Mfr. Part No.
ILQ615-4

Mouser Part No
782-ILQ615-4

Vishay Semiconductors

Transistor Output Optocouplers Phototransistor Out Quad CTR 160-320%

Datasheet

1,162In Stock

800Expected 28/8/2026

$4.13

$2.98

$2.62

$2.30

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Min.: 1
Mult.: 1

Optically Isolated Gate Drivers Dual Photovoltaic MOSFET Driver

LH1262CACTR
Vishay Semiconductors
1: $5.98
2,710In Stock

Mfr. Part No.
LH1262CACTR

Mouser Part No
782-LH1262CACTR

Vishay Semiconductors

Optically Isolated Gate Drivers Dual Photovoltaic MOSFET Driver

Learn More

Datasheet

2,710In Stock

Cut Tape

$5.98

$4.50

$4.15

$3.74

Reel

$3.16

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MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Solid State Relays - PCB Mount Normally Open/Closed Form 1A/1B/1C 350V

LH1502BACTR
Vishay Semiconductors
1: $7.81
3,812In Stock

Mfr. Part No.
LH1502BACTR

Mouser Part No
782-LH1502BACTR

Vishay Semiconductors

Solid State Relays - PCB Mount Normally Open/Closed Form 1A/1B/1C 350V

Datasheet

3,812In Stock

Cut Tape

$7.81

$6.96

$6.65

$6.42

Reel

$5.48

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Solid State Relays - PCB Mount Normally Open/Closed Form 1A/1B/1C

LH1502BB
Vishay Semiconductors
1: $8.72
2,254In Stock

Mfr. Part No.
LH1502BB

Mouser Part No
782-LH1502BB

Vishay Semiconductors

Solid State Relays - PCB Mount Normally Open/Closed Form 1A/1B/1C

Datasheet

2,254In Stock

$8.72

$7.78

$7.43

$7.17

View

Min.: 1
Mult.: 1

Solid State Relays - PCB Mount Normally Open Form 1A

LH1510AAB
Vishay Semiconductors
1: $4.15
5,999In Stock

Mfr. Part No.
LH1510AAB

Mouser Part No
782-LH1510AAB

Vishay Semiconductors

Solid State Relays - PCB Mount Normally Open Form 1A

Datasheet

5,999In Stock

$4.15

$3.89

$3.45

$3.10

View

Min.: 1
Mult.: 1

Solid State Relays - PCB Mount Normally Open Form 1A

LH1510AABTR
Vishay Semiconductors
1: $4.09
2,249In Stock
7,000Expected 1/9/2026

Mfr. Part No.
LH1510AABTR

Mouser Part No
782-LH1510AABTR

Vishay Semiconductors

Solid State Relays - PCB Mount Normally Open Form 1A

Datasheet

2,249In Stock

7,000Expected 1/9/2026

Cut Tape

$4.09

$3.66

$3.48

$3.36

Reel

$2.69

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Solid State Relays - PCB Mount Normally Closed Form 1B 200V

LH1511BABTR
Vishay Semiconductors
1: $5.29
1,471In Stock

Mfr. Part No.
LH1511BABTR

Mouser Part No
782-LH1511BABTR

Vishay Semiconductors

Solid State Relays - PCB Mount Normally Closed Form 1B 200V

Datasheet

1,471In Stock

Cut Tape

$5.29

$5.24

$5.00

$4.83

Reel

$3.59

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Solid State Relays - PCB Mount Normally Open/Closed Form 1A/1B/1C

LH1512BAC
Vishay Semiconductors
1: $8.43
3,145In Stock

Mfr. Part No.
LH1512BAC

Mouser Part No
782-LH1512BAC

Vishay Semiconductors

Solid State Relays - PCB Mount Normally Open/Closed Form 1A/1B/1C

Datasheet

3,145In Stock

$8.43

$7.52

$7.18

$6.94

View

Min.: 1
Mult.: 1

Solid State Relays - PCB Mount Normally Open/Closed Form 1A/1B/1C

LH1512BB
Vishay Semiconductors
1: $7.41
1,032In Stock

Mfr. Part No.
LH1512BB

Mouser Part No
782-LH1512BB

Vishay Semiconductors

Solid State Relays - PCB Mount Normally Open/Closed Form 1A/1B/1C

Datasheet

1,032In Stock

$7.41

$6.57

$6.26

$6.01

View

Min.: 1
Mult.: 1

Solid State Relays - PCB Mount Normally Open Form 1A 250V

LH1518AABTR
Vishay Semiconductors
1: $4.92
1,021In Stock

Mfr. Part No.
LH1518AABTR

Mouser Part No
782-LH1518AABTR

Vishay Semiconductors

Solid State Relays - PCB Mount Normally Open Form 1A 250V

Datasheet

1,021In Stock

Cut Tape

$4.92

$4.39

$4.19

$4.03

Reel

$3.20

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Solid State Relays - PCB Mount Normally Open Dual Form 1A

LH1520AAC
Vishay Semiconductors
1: $6.76
2,253In Stock

Mfr. Part No.
LH1520AAC

Mouser Part No
782-LH1520AAC

Vishay Semiconductors

Solid State Relays - PCB Mount Normally Open Dual Form 1A

Datasheet

2,253In Stock

$6.76

$6.41

$6.11

$5.90

View

Min.: 1
Mult.: 1

Solid State Relays - PCB Mount Normally Open Dual Form 1A

LH1522AAC
Vishay Semiconductors
1: $7.70
464In Stock
2,000Expected 31/8/2026

Mfr. Part No.
LH1522AAC

Mouser Part No
782-LH1522AAC

Vishay Semiconductors

Solid State Relays - PCB Mount Normally Open Dual Form 1A

Datasheet

464In Stock

2,000Expected 31/8/2026

$7.70

$7.22

$6.42

$5.81

View

Min.: 1
Mult.: 1

Solid State Relays - PCB Mount Normally Open Form 1A

LH1540AAB
Vishay Semiconductors
1: $3.09
2,334In Stock

Mfr. Part No.
LH1540AAB

Mouser Part No
782-LH1540AAB

Vishay Semiconductors

Solid State Relays - PCB Mount Normally Open Form 1A

Datasheet

2,334In Stock

$3.09

$2.84

$2.68

$2.62

View

Min.: 1
Mult.: 1

Solid State Relays - PCB Mount Normally Open Form 1A

LH1540AABTR
Vishay Semiconductors
1: $3.30
7,749In Stock

Mfr. Part No.
LH1540AABTR

Mouser Part No
782-LH1540AABTR

Vishay Semiconductors

Solid State Relays - PCB Mount Normally Open Form 1A

Datasheet

7,749In Stock

Cut Tape

$3.30

$2.95

$2.82

$2.72

Reel

$2.22

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

CNY Series High Isolation Voltage Optocouplers

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CNY Series High Isolation Voltage Optocouplers

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