Optocouplers/Photocouplers

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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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Types of Optocouplers/Photocouplers

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Results: 1.392

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Part #

Solid State Relays - PCB Mount Normally Closed Form 1B 350V

LH1501BABTR
Vishay Semiconductors
1: 27,53 kr.
1.483In Stock

Mfr. Part No.
LH1501BABTR

Mouser Part No
782-LH1501BABTR

Vishay Semiconductors

Solid State Relays - PCB Mount Normally Closed Form 1B 350V

Datasheet

1.483In Stock

Cut Tape

27,53 kr.

24,54 kr.

23,50 kr.

22,68 kr.

Reel

18,05 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

PCB Mount

SMD DIP-6

MOSFET

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

LH1502BACTR
Vishay Semiconductors
1: 32,08 kr.
972In Stock
1.750Expected 03/04/2026

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

972In Stock

1.750Expected 03/04/2026

Cut Tape

32,08 kr.

28,65 kr.

27,30 kr.

26,41 kr.

Reel

21,63 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

PCB Mount

SMD DIP-8

MOSFET

Solid State Relays - PCB Mount Normally Open Form 1A

LH1510AAB
Vishay Semiconductors
1: 17,31 kr.
5.941In Stock

Mfr. Part No.
LH1510AAB

Mouser Part No
782-LH1510AAB

Vishay Semiconductors

Solid State Relays - PCB Mount Normally Open Form 1A

Datasheet

5.941In Stock

17,31 kr.

15,44 kr.

14,77 kr.

13,50 kr.

View

Min.: 1
Mult.: 1

PCB Mount

SMD DIP-6

MOSFET

Solid State Relays - PCB Mount Normally Open Form 1A

LH1510AABTR
Vishay Semiconductors
1: 17,16 kr.
6.879In Stock

Mfr. Part No.
LH1510AABTR

Mouser Part No
782-LH1510AABTR

Vishay Semiconductors

Solid State Relays - PCB Mount Normally Open Form 1A

Datasheet

6.879In Stock

Cut Tape

17,16 kr.

15,37 kr.

14,70 kr.

14,17 kr.

Reel

12,09 kr.

11,26 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

PCB Mount

SMD DIP-6

MOSFET

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

LH1512BAC
Vishay Semiconductors
1: 33,87 kr.
3.062In 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

3.062In Stock

33,87 kr.

30,21 kr.

28,87 kr.

27,60 kr.

View

Min.: 1
Mult.: 1

PCB Mount

SMD DIP-8

MOSFET

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

LH1518AAB
Vishay Semiconductors
1: 17,23 kr.
1.569In Stock

Mfr. Part No.
LH1518AAB

Mouser Part No
782-LH1518AAB

Vishay Semiconductors

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

Datasheet

1.569In Stock

17,23 kr.

15,37 kr.

14,70 kr.

13,73 kr.

View

Min.: 1
Mult.: 1

PCB Mount

SMD DIP-6

MOSFET

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

LH1518AABTR
Vishay Semiconductors
1: 17,98 kr.
2.916In Stock

Mfr. Part No.
LH1518AABTR

Mouser Part No
782-LH1518AABTR

Vishay Semiconductors

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

Datasheet

2.916In Stock

Cut Tape

17,98 kr.

16,04 kr.

15,37 kr.

14,77 kr.

View

Reel

12,31 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

PCB Mount

SMD DIP-6

MOSFET

Solid State Relays - PCB Mount Normally Open Form 1A

LH1518AT
Vishay Semiconductors
1: 17,23 kr.
2.158In Stock

Mfr. Part No.
LH1518AT

Mouser Part No
782-LH1518AT

Vishay Semiconductors

Solid State Relays - PCB Mount Normally Open Form 1A

Datasheet

2.158In Stock

17,23 kr.

15,37 kr.

14,70 kr.

14,17 kr.

View

Min.: 1
Mult.: 1

PCB Mount

DIP-6

MOSFET

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

LH1520AAC
Vishay Semiconductors
1: 29,91 kr.
3.641In Stock

Mfr. Part No.
LH1520AAC

Mouser Part No
782-LH1520AAC

Vishay Semiconductors

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

Datasheet

3.641In Stock

29,91 kr.

26,63 kr.

25,44 kr.

24,54 kr.

View

Min.: 1
Mult.: 1

PCB Mount

SMD DIP-8

MOSFET

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

LH1520AACTR
Vishay Semiconductors
1: 30,36 kr.
758In Stock

Mfr. Part No.
LH1520AACTR

Mouser Part No
782-LH1520AACTR

Vishay Semiconductors

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

Datasheet

758In Stock

Cut Tape

30,36 kr.

27,08 kr.

25,89 kr.

24,99 kr.

Reel

21,34 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

PCB Mount

SMD DIP-8

MOSFET

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

LH1522AACTR
Vishay Semiconductors
1: 34,17 kr.
1.029In Stock
500Expected 24/02/2026

Mfr. Part No.
LH1522AACTR

Mouser Part No
782-LH1522AACTR

Vishay Semiconductors

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

Datasheet

1.029In Stock

500Expected 24/02/2026

Cut Tape

34,17 kr.

32,00 kr.

28,12 kr.

26,11 kr.

Reel

20,66 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

PCB Mount

SMD DIP-8

MOSFET

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

LH1522AB
Vishay Semiconductors
1: 31,56 kr.
3.993In Stock

Mfr. Part No.
LH1522AB

Mouser Part No
782-LH1522AB

Vishay Semiconductors

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

Datasheet

3.993In Stock

31,56 kr.

28,20 kr.

26,93 kr.

25,81 kr.

View

Min.: 1
Mult.: 1

PCB Mount

SMD DIP-8

MOSFET

Solid State Relays - PCB Mount Normally Open Form 1A

LH1540AT
Vishay Semiconductors
1: 12,23 kr.
4.784In Stock

Mfr. Part No.
LH1540AT

Mouser Part No
782-LH1540AT

Vishay Semiconductors

Solid State Relays - PCB Mount Normally Open Form 1A

Datasheet

4.784In Stock

12,23 kr.

11,71 kr.

11,04 kr.

10,67 kr.

View

Min.: 1
Mult.: 1

PCB Mount

DIP-6

MOSFET

Solid State Relays - PCB Mount Normally Open Form 1A

LH1546AABTR
Vishay Semiconductors
1: 13,20 kr.
1.743In Stock

Mfr. Part No.
LH1546AABTR

Mouser Part No
782-LH1546AABTR

Vishay Semiconductors

Solid State Relays - PCB Mount Normally Open Form 1A

Datasheet

1.743In Stock

Cut Tape

13,20 kr.

11,79 kr.

11,26 kr.

10,89 kr.

Reel

8,58 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

PCB Mount

SMD DIP-6

MOSFET

Solid State Relays - PCB Mount Normally Open Form 1A 350V

LH1546ADF
Vishay Semiconductors
1: 11,49 kr.
4.278In Stock

Mfr. Part No.
LH1546ADF

Mouser Part No
782-LH1546ADF

Vishay Semiconductors

Solid State Relays - PCB Mount Normally Open Form 1A 350V

Datasheet

4.278In Stock

11,49 kr.

10,44 kr.

9,92 kr.

9,62 kr.

View

Min.: 1
Mult.: 1

PCB Mount

SMD DIP-4

MOSFET

Solid State Relays - PCB Mount Normally Open Form 1A

LH1546AEFTR
Vishay Semiconductors
1: 12,31 kr.
2.413In Stock
14.000Expected 03/04/2026

Mfr. Part No.
LH1546AEFTR

Mouser Part No
782-LH1546AEFTR

Vishay Semiconductors

Solid State Relays - PCB Mount Normally Open Form 1A

Datasheet

2.413In Stock

14.000Expected 03/04/2026

Cut Tape

12,31 kr.

11,04 kr.

10,52 kr.

10,15 kr.

Reel

7,91 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

PCB Mount

SOP-4

MOSFET

Transistor Output Optocouplers Phototransistor Out Single CTR 100-200%

SFH601-3
Vishay Semiconductors
1: 8,58 kr.
3.103In Stock

Mfr. Part No.
SFH601-3

Mouser Part No
782-SFH601-3

Vishay Semiconductors

Transistor Output Optocouplers Phototransistor Out Single CTR 100-200%

Datasheet

3.103In Stock

8,58 kr.

4,88 kr.

4,56 kr.

3,88 kr.

View

Min.: 1
Mult.: 1

6 V

50 mA

Through Hole

DIP-6

1 Channel

NPN Phototransistor

Transistor Output Optocouplers RECOMMENDED ALT VO61

SFH610A-2
Vishay Semiconductors
1: 6,93 kr.
5.033In Stock

Mfr. Part No.
SFH610A-2

Mouser Part No
782-SFH610A-2

Vishay Semiconductors

Transistor Output Optocouplers RECOMMENDED ALT VO61

Learn More

Datasheet

5.033In Stock

6,93 kr.

4,86 kr.

3,60 kr.

3,05 kr.

View

Min.: 1
Mult.: 1

6 V

3 us

100 mA

Through Hole

DIP-4

1 Channel

NPN Phototransistor

Transistor Output Optocouplers Phototransistor Out Single CTR 100-200%

SFH6156-3
Vishay Semiconductors
1: 4,42 kr.
17.880In Stock

Mfr. Part No.
SFH6156-3

Mouser Part No
782-SFH6156-3

Vishay Semiconductors

Transistor Output Optocouplers Phototransistor Out Single CTR 100-200%

Datasheet

17.880In Stock

4,42 kr.

3,05 kr.

2,04 kr.

1,78 kr.

View

Min.: 1
Mult.: 1

6 V

3 us

100 mA

SMD/SMT

SMD-4

1 Channel

NPN Phototransistor

Transistor Output Optocouplers Phototransistor Out Single CTR 160-320%

SFH6156-4T
Vishay Semiconductors
1: 3,27 kr.
13.013In Stock

Mfr. Part No.
SFH6156-4T

Mouser Part No
782-SFH6156-4T

Vishay Semiconductors

Transistor Output Optocouplers Phototransistor Out Single CTR 160-320%

Datasheet

13.013In Stock

Cut Tape

3,27 kr.

2,27 kr.

1,63 kr.

1,35 kr.

Reel

1,29 kr.

1,27 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

6 V

4 us

100 mA

SMD/SMT

SMD-4

1 Channel

NPN Phototransistor

Transistor Output Optocouplers RECOMMENDED ALT VO61

SFH615A-3
Vishay Semiconductors
1: 3,78 kr.
6.071In Stock

Mfr. Part No.
SFH615A-3

Mouser Part No
782-SFH615A-3

Vishay Semiconductors

Transistor Output Optocouplers RECOMMENDED ALT VO61

Datasheet

Product Comments

6.071In Stock

3,78 kr.

2,57 kr.

2,00 kr.

1,81 kr.

View

Min.: 1
Mult.: 1

6 V

3 us

50 mA

Through Hole

DIP-4

1 Channel

NPN Phototransistor

Transistor Output Optocouplers RECOMMENDED ALT VO61

SFH617A-2
Vishay Semiconductors
1: 5,84 kr.
5.494In Stock

Mfr. Part No.
SFH617A-2

Mouser Part No
782-SFH617A-2

Vishay Semiconductors

Transistor Output Optocouplers RECOMMENDED ALT VO61

Datasheet

Product Comments

5.494In Stock

5,84 kr.

4,05 kr.

2,98 kr.

2,50 kr.

View

Min.: 1
Mult.: 1

6 V

2 us

100 mA

Through Hole

PDIP-4

1 Channel

NPN Phototransistor

Transistor Output Optocouplers RECOMMENDED ALT VO61

SFH617A-3X016
Vishay Semiconductors
1: 6,67 kr.
5.993In Stock

Mfr. Part No.
SFH617A-3X016

Mouser Part No
782-SFH617A-3X016

Vishay Semiconductors

Transistor Output Optocouplers RECOMMENDED ALT VO61

Datasheet

Product Comments

5.993In Stock

6,67 kr.

4,69 kr.

3,40 kr.

2,89 kr.

View

Min.: 1
Mult.: 1

6 V

3 us

50 mA

Through Hole

PDIP-4

1 Channel

NPN Phototransistor

Transistor Output Optocouplers Phototransistor Out Single CTR 63-125%

SFH6186-2T
Vishay Semiconductors
1: 6,16 kr.
12.445In Stock

Mfr. Part No.
SFH6186-2T

Mouser Part No
782-SFH6186-2T

Vishay Semiconductors

Transistor Output Optocouplers Phototransistor Out Single CTR 63-125%

Learn More

Datasheet

12.445In Stock

Cut Tape

6,16 kr.

4,30 kr.

3,17 kr.

2,67 kr.

Reel

2,27 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

6 V

3.5 us

100 mA

SMD/SMT

SMD-4

1 Channel

NPN Phototransistor

Transistor Output Optocouplers Phototransistor Out Single CTR 160-320%

SFH6186-4T
Vishay Semiconductors
1: 6,16 kr.
5.950In Stock

Mfr. Part No.
SFH6186-4T

Mouser Part No
782-SFH6186-4T

Vishay Semiconductors

Transistor Output Optocouplers Phototransistor Out Single CTR 160-320%

Learn More

Datasheet

5.950In Stock

Cut Tape

6,16 kr.

4,30 kr.

3,17 kr.

2,67 kr.

Reel

2,46 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

6 V

3.5 us

100 mA

SMD/SMT

SMD-4

1 Channel

NPN Phototransistor

CNY Series High Isolation Voltage Optocouplers

Types of Optocouplers/Photocouplers

Customer Service Office

Company

Resources

Support

3.3 ns
5 ns
11 ns
14 ns
23 ns
35 ns
50 ns
100 ns
0.8 us
1.1 us
1.5 us
1.75 us
2 us
2.4 us
2.5 us
2.8 us
3 us
3.5 us
3.7 us
4 us

DIP-16
DIP-4
DIP-6
DIP-8
LSOP-4
PDIP-16
PDIP-4
PDIP-4 Gull Wing
PDIP-6
PDIP-6 Gull Wing
PDIP-8
PDIP-8 Gull Wing
SMD-16
SMD-4
SMD-6
SMD-8
SMD DIP-4
SMD-DIP-4
SMD DIP-6
SMD DIP-8