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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 #

Transistor Output Optocouplers LSOP4 CPL 200-400% CTR

VOL619A-9X001T
Vishay
1: CHF 0.499
2’705In Stock
New Product

Mfr. Part No.
VOL619A-9X001T

Mouser Part No
78-VOL619A-9X001T

New Product

Vishay

Transistor Output Optocouplers LSOP4 CPL 200-400% CTR

Datasheet

2’705In Stock

CHF 0.499

CHF 0.339

CHF 0.241

CHF 0.198

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Min.: 1
Mult.: 1

Photodiode Output Optocouplers SMD-8 OPTION 7 VDE LINEAR

VOA300-DEFG-X017T
Vishay Semiconductors
1: CHF 3.95
920In Stock

Mfr. Part No.
VOA300-DEFG-X017T

Mouser Part No
78-VOA300-DEFG-X017T

Vishay Semiconductors

Photodiode Output Optocouplers SMD-8 OPTION 7 VDE LINEAR

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Datasheet

920In Stock

Cut Tape

CHF 3.95

CHF 2.91

CHF 2.35

CHF 2.15

Reel

CHF 2.05

CHF 1.94

MouseReel Available

Min.: 1
Mult.: 1

: 1’000

Transistor Output Optocouplers RECOMMENDED ALT SFH6

VO617A-4X016
Vishay Semiconductors
1: CHF 0.354
301’851In Stock

Mfr. Part No.
VO617A-4X016

Mouser Part No
78-VO617A-4X016

Vishay Semiconductors

Transistor Output Optocouplers RECOMMENDED ALT SFH6

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Datasheet

301’851In Stock

CHF 0.354

CHF 0.243

CHF 0.174

CHF 0.142

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Min.: 1
Mult.: 1

Photodiode Output Optocouplers SMD-8 Option 7 VDE Linear Optocoupler, AEC-Q101 Qualified

VOA300-EF-X017T
Vishay Semiconductors
1: CHF 4.76
1’957In Stock

Mfr. Part No.
VOA300-EF-X017T

Mouser Part No
78-VOA300-EF-X017T

Vishay Semiconductors

Photodiode Output Optocouplers SMD-8 Option 7 VDE Linear Optocoupler, AEC-Q101 Qualified

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Datasheet

1’957In Stock

Cut Tape

CHF 4.76

CHF 3.54

CHF 2.85

Reel

CHF 2.85

MouseReel Available

Min.: 1
Mult.: 1

: 1’000

Transistor Output Optocouplers CTR 50-600% 1MA

VOS628A-X001T
Vishay Semiconductors
1: CHF 0.724
64’569In Stock

Mfr. Part No.
VOS628A-X001T

Mouser Part No
78-VOS628A-X001T

Vishay Semiconductors

Transistor Output Optocouplers CTR 50-600% 1MA

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Datasheet

64’569In Stock

Cut Tape

CHF 0.724

CHF 0.507

CHF 0.374

CHF 0.314

Reel

CHF 0.268

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

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

LH1520AB
Vishay Semiconductors
1: CHF 4.00
5’504In Stock

Mfr. Part No.
LH1520AB

Mouser Part No
782-LH1520AB

Vishay Semiconductors

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

Datasheet

5’504In Stock

CHF 4.00

CHF 3.57

CHF 3.41

CHF 3.29

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Min.: 1
Mult.: 1

Transistor Output Optocouplers Phototransistor Out Single CTR>100-200%

SFH6106-3T
Vishay Semiconductors
1: CHF 0.733
89’165In Stock

Mfr. Part No.
SFH6106-3T

Mouser Part No
782-SFH6106-3T

Vishay Semiconductors

Transistor Output Optocouplers Phototransistor Out Single CTR>100-200%

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Datasheet

89’165In Stock

Cut Tape

CHF 0.733

CHF 0.513

CHF 0.388

CHF 0.337

Reel

CHF 0.286

View

MouseReel Available

Min.: 1
Mult.: 1

: 1’000

Transistor Output Optocouplers RECOMMENDED ALT SFH6

VO615A-3X007T
Vishay Semiconductors
1: CHF 0.371
237’924In Stock

Mfr. Part No.
VO615A-3X007T

Mouser Part No
78-VO615A-3X007T

Vishay Semiconductors

Transistor Output Optocouplers RECOMMENDED ALT SFH6

Datasheet

237’924In Stock

Cut Tape

CHF 0.371

CHF 0.253

CHF 0.182

CHF 0.148

Reel

CHF 0.137

View

Min.: 1
Mult.: 1

: 1’000

Transistor Output Optocouplers Phototransistor Out

TCMT1102
Vishay Semiconductors
1: CHF 0.507
121’790In Stock

Mfr. Part No.
TCMT1102

Mouser Part No
782-TCMT1102

Vishay Semiconductors

Transistor Output Optocouplers Phototransistor Out

Datasheet

121’790In Stock

Cut Tape

CHF 0.507

CHF 0.348

CHF 0.246

CHF 0.209

Reel

CHF 0.17

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

Photodiode Output Optocouplers SMD-8 Option 9 VDE Linear Optocoupler, AEC-Q101 Qualified

VOA300-DEFG-X019T
Vishay Semiconductors
1: CHF 4.09
1’534In Stock

Mfr. Part No.
VOA300-DEFG-X019T

Mouser Part No
78-VOA300-DEFG-X019T

Vishay Semiconductors

Photodiode Output Optocouplers SMD-8 Option 9 VDE Linear Optocoupler, AEC-Q101 Qualified

Learn More

Datasheet

1’534In Stock

Cut Tape

CHF 4.09

CHF 3.03

CHF 2.56

Reel

CHF 2.56

MouseReel Available

Min.: 1
Mult.: 1

: 1’000

Transistor Output Optocouplers Phototransistor Out Single CTR 160-500%

SFH6286-4T
Vishay Semiconductors
1: CHF 1.10
112’459In Stock

Mfr. Part No.
SFH6286-4T

Mouser Part No
782-SFH6286-4T

Vishay Semiconductors

Transistor Output Optocouplers Phototransistor Out Single CTR 160-500%

Datasheet

112’459In Stock

Cut Tape

CHF 1.10

CHF 0.745

CHF 0.528

CHF 0.459

Reel

CHF 0.388

View

MouseReel Available

Min.: 1
Mult.: 1

: 1’000

Triac & SCR Output Optocouplers Non Zero Cross Photo Triac 600V 2mA

VO4256H-X007T
Vishay Semiconductors
1: CHF 3.21
19’424In Stock

Mfr. Part No.
VO4256H-X007T

Mouser Part No
782-VO4256H-X007T

Vishay Semiconductors

Triac & SCR Output Optocouplers Non Zero Cross Photo Triac 600V 2mA

Datasheet

19’424In Stock

Cut Tape

CHF 3.21

CHF 2.37

CHF 1.86

CHF 1.64

Reel

CHF 1.56

View

Min.: 1
Mult.: 1

: 1’000

Transistor Output Optocouplers 4PIN,100-300% HIGH ISOLATION DISTANCE

CNY651AYST
Vishay Semiconductors
1: CHF 2.92
849In Stock

Mfr. Part No.
CNY651AYST

Mouser Part No
78-CNY651AYST

Vishay Semiconductors

Transistor Output Optocouplers 4PIN,100-300% HIGH ISOLATION DISTANCE

Datasheet

849In Stock

Cut Tape

CHF 2.92

CHF 2.12

CHF 1.64

CHF 1.43

Reel

CHF 1.31

View

MouseReel Available

Min.: 1
Mult.: 1

: 800

High Linearity Optocouplers Single Linear, High Gain, Wide Bandwidth

IL300-EF-X016
Vishay Semiconductors
1: CHF 5.85
2’858In Stock

Mfr. Part No.
IL300-EF-X016

Mouser Part No
782-IL300-EF-X016

Vishay Semiconductors

High Linearity Optocouplers Single Linear, High Gain, Wide Bandwidth

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Datasheet

2’858In Stock

CHF 5.85

CHF 4.41

CHF 3.58

CHF 3.20

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Min.: 1
Mult.: 1

Transistor Output Optocouplers Phototransistor Out Quad CTR > 100%

ILQ621GB-X017T
Vishay Semiconductors
1: CHF 2.96
1’352In Stock
1’600Expected 10/9/2026

Mfr. Part No.
ILQ621GB-X017T

Mouser Part No
782-ILQ621GB-X017T

Vishay Semiconductors

Transistor Output Optocouplers Phototransistor Out Quad CTR > 100%

Datasheet

1’352In Stock

1’600Expected 10/9/2026

Cut Tape

CHF 2.96

CHF 2.15

CHF 1.68

CHF 1.46

Reel

CHF 1.39

View

MouseReel Available

Min.: 1
Mult.: 1

: 750

Triac & SCR Output Optocouplers Non Zero Cross Photo Triac 800V 3mA

VO4258M
Vishay Semiconductors
1: CHF 3.34
2’240In Stock

Mfr. Part No.
VO4258M

Mouser Part No
782-VO4258M

Vishay Semiconductors

Triac & SCR Output Optocouplers Non Zero Cross Photo Triac 800V 3mA

Datasheet

2’240In Stock

CHF 3.34

CHF 2.43

CHF 1.87

CHF 1.64

View

Min.: 1
Mult.: 1

Solid State Relays - PCB Mount Hi-Reliability SSR 5300 Vrms 370mA S Ch

VOR1121B6
Vishay Semiconductors
1: CHF 2.15
2’804In Stock

Mfr. Part No.
VOR1121B6

Mouser Part No
78-VOR1121B6

Vishay Semiconductors

Solid State Relays - PCB Mount Hi-Reliability SSR 5300 Vrms 370mA S Ch

Datasheet

2’804In Stock

CHF 2.15

CHF 1.93

CHF 1.83

CHF 1.75

View

Min.: 1
Mult.: 1

Solid State Relays - PCB Mount Hi-Reliability SSR 5300 Vrms IRED cntrl

VOR1142A6
Vishay Semiconductors
1: CHF 2.05
2’221In Stock

Mfr. Part No.
VOR1142A6

Mouser Part No
78-VOR1142A6

Vishay Semiconductors

Solid State Relays - PCB Mount Hi-Reliability SSR 5300 Vrms IRED cntrl

Learn More

Datasheet

2’221In Stock

CHF 2.05

CHF 1.83

CHF 1.75

CHF 1.67

View

Min.: 1
Mult.: 1

Solid State Relays - PCB Mount Hi-Reliability SSR 5300 Vrms 140mA D Ch

VOR2121A8
Vishay Semiconductors
1: CHF 2.62
3’900In Stock

Mfr. Part No.
VOR2121A8

Mouser Part No
78-VOR2121A8

Vishay Semiconductors

Solid State Relays - PCB Mount Hi-Reliability SSR 5300 Vrms 140mA D Ch

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Datasheet

3’900In Stock

CHF 2.62

CHF 2.51

Min.: 1
Mult.: 1

Transistor Output Optocouplers Phototransistor Out Single CTR>100-200%

SFH6156-3X001
Vishay Semiconductors
1: CHF 0.515
16’088In Stock

Mfr. Part No.
SFH6156-3X001

Mouser Part No
782-SFH6156-3X001

Vishay Semiconductors

Transistor Output Optocouplers Phototransistor Out Single CTR>100-200%

Datasheet

16’088In Stock

CHF 0.515

CHF 0.348

CHF 0.247

CHF 0.204

View

Min.: 1
Mult.: 1

Triac & SCR Output Optocouplers 0.9 A, DIP-8 package 10-mA input trig cr

VO2223
Vishay Semiconductors
1: CHF 1.88
2’322In Stock

Mfr. Part No.
VO2223

Mouser Part No
782-VO2223

Vishay Semiconductors

Triac & SCR Output Optocouplers 0.9 A, DIP-8 package 10-mA input trig cr

Datasheet

2’322In Stock

CHF 1.88

CHF 1.13

CHF 1.01

CHF 0.877

View

Min.: 1
Mult.: 1

Transistor Output Optocouplers Phototransistor Out Dual CTR 63-125%

ILD615-2
Vishay Semiconductors
1: CHF 1.29
4’311In Stock

Mfr. Part No.
ILD615-2

Mouser Part No
782-ILD615-2

Vishay Semiconductors

Transistor Output Optocouplers Phototransistor Out Dual CTR 63-125%

Datasheet

4’311In Stock

CHF 1.29

CHF 0.725

CHF 0.689

CHF 0.49

CHF 0.482

Min.: 1
Mult.: 1

Transistor Output Optocouplers Phototransistor 80-160% CTR 5mA VDE

TCMT1117
Vishay Semiconductors
1: CHF 0.507
9’000In Stock

Mfr. Part No.
TCMT1117

Mouser Part No
78-TCMT1117

Vishay Semiconductors

Transistor Output Optocouplers Phototransistor 80-160% CTR 5mA VDE

Learn More

Datasheet

9’000In Stock

Cut Tape

CHF 0.507

CHF 0.348

CHF 0.251

CHF 0.205

Reel

CHF 0.153

View

Min.: 1
Mult.: 1

: 3’000

Transistor Output Optocouplers Photodarlington Out Single CTR >600%

TCLD1000
Vishay Semiconductors
1: CHF 0.451
13’493In Stock

Mfr. Part No.
TCLD1000

Mouser Part No
782-TCLD1000

Vishay Semiconductors

Transistor Output Optocouplers Photodarlington Out Single CTR >600%

Datasheet

13’493In Stock

Cut Tape

CHF 0.451

CHF 0.336

CHF 0.241

CHF 0.216

Reel

CHF 0.187

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

Transistor Output Optocouplers Phototransistor 100-200% CTR 10mA

TCLT1013
Vishay Semiconductors
1: CHF 0.491
5’701In Stock

Mfr. Part No.
TCLT1013

Mouser Part No
78-TCLT1013

Vishay Semiconductors

Transistor Output Optocouplers Phototransistor 100-200% CTR 10mA

Datasheet

5’701In Stock

Cut Tape

CHF 0.491

CHF 0.325

CHF 0.269

CHF 0.242

Reel

CHF 0.226

View

Min.: 1
Mult.: 1

: 3’000

CNY Series High Isolation Voltage Optocouplers

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