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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Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Vr - Reverse Voltage
Rise Time
Maximum Collector Current
Mounting Style
Package / Case
Number of Channels
Output Type
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Quad CTR >100%
Datasheet
1,573In Stock
3,200On Order
Min.: 1
Mult.: 1

6 V 2.8 us 100 mA Through Hole DIP-16 4 Channel NPN Phototransistor
Vishay Semiconductors Solid State Relays - PCB Mount Normally Open Form 1A
Datasheet
1,031In Stock
Min.: 1
Mult.: 1

PCB Mount SMD DIP-6 MOSFET
Vishay Semiconductors Solid State Relays - PCB Mount Normally Open Form 1A
Datasheet
1,272In Stock
Min.: 1
Mult.: 1

PCB Mount DIP-6 MOSFET
Vishay Semiconductors Solid State Relays - PCB Mount Normally Closed Form 1B
Datasheet
681In Stock
Min.: 1
Mult.: 1

PCB Mount DIP-6 MOSFET
Vishay Semiconductors Solid State Relays - PCB Mount Normally Open Form 1A
Datasheet
981In Stock
Min.: 1
Mult.: 1

PCB Mount DIP-6 MOSFET
Vishay Semiconductors Solid State Relays - PCB Mount Normally Closed Form 1B
Datasheet
605In Stock
Min.: 1
Mult.: 1

PCB Mount DIP-6 MOSFET
Vishay Semiconductors Solid State Relays - PCB Mount Normally Open Form 1A 400V
Datasheet
1,478In Stock
Min.: 1
Mult.: 1

PCB Mount SMD DIP-6 MOSFET
Vishay Semiconductors Solid State Relays - PCB Mount Normally Open Form 1A
Datasheet
4,144In Stock
Min.: 1
Mult.: 1

PCB Mount DIP-6 MOSFET
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 100-200%
Datasheet
5,782In Stock
Min.: 1
Mult.: 1

6 V 3 us 100 mA SMD/SMT SMD-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers RECOMMENDED ALT VO61
Datasheet
Product Comments
9,489In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

6 V 3 us 50 mA SMD/SMT SMD-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 63-125%
Datasheet
11,255In Stock
Min.: 1
Mult.: 1

6 V 3.5 us 100 mA Through Hole SMD-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 250-500%
Datasheet
5,016In Stock
Min.: 1
Mult.: 1

6 V 3.5 us 100 mA Through Hole SMD-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR>100-200%
Datasheet
3,604In Stock
Min.: 1
Mult.: 1

6 V 3.5 us 100 mA SMD/SMT SMD-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 250-500%
Datasheet
4,945In Stock
Min.: 1
Mult.: 1

6 V 3.5 us 100 mA Through Hole DIP-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 160-500%
Datasheet
8,924In Stock
Min.: 1
Mult.: 1

3.5 us 100 mA SMD/SMT SMD-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 63-125%
Datasheet
18,156In Stock
Min.: 1
Mult.: 1

6 V 3 us 50 mA Through Hole PDIP-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out
Datasheet
Product Comments
12,072In Stock
66,000Expected 10/2/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

6 V 3 us 50 mA SMD/SMT SOP-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Photodarlington Out Single CTR >600%
Datasheet
27,312In Stock
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Mult.: 1
: 3,000

6 V 300 us 80 mA SMD/SMT SOP-4 1 Channel Photodarlington
Vishay Semiconductors Transistor Output Optocouplers Photodarlington Out Quad CTR >600%
Datasheet
6,141In Stock
18,000Expected 12/25/2026
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Min.: 1
Mult.: 1
: 2,000

6 V 300 us 80 mA SMD/SMT SOP-16 4 Channel Photodarlington
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out
Datasheet
8,589In Stock
21,000Expected 9/4/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

6 V 5.5 us 50 mA SMD/SMT SOP-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out
Datasheet
1,816In Stock
27,000Expected 11/20/2026
MouseReel Available
Min.: 1
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: 3,000

6 V 5.5 us 50 mA SMD/SMT SOP-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out
Datasheet
72,486In Stock
MouseReel Available
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: 3,000

6 V 5.5 us 50 mA SMD/SMT SOP-4 1 Channel NPN Phototransistor

Vishay Semiconductors High Speed Optocouplers 10Mbd Open Collector Single Channel
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2,649In Stock
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: 2,000

5 V 23 ns SMD/SMT SOIC-8 1 Channel Open Collector

Vishay Semiconductors Optically Isolated Gate Drivers Dual Photovoltaic MOSFET Driver
Datasheet
2,758In Stock
Min.: 1
Mult.: 1

5 V SMD/SMT SMD-8 2 Channel
Vishay Semiconductors Solid State Relays - PCB Mount Normally Open Form 1A
Datasheet
24,274In Stock
48,000Expected 11/13/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

PCB Mount SOP-4 MOSFET