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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Qty. RoHS Vr - Reverse Voltage
Rise Time
Maximum Collector Current
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Number of Channels
Output Type
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out
Datasheet
1,463In 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 Single CTR 50-600%
Datasheet
778In 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 Single CTR 40-80%
Datasheet
2,036In 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 Single CTR 100-200%
Datasheet
691In Stock
4,000Expected 11/6/2026
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
4,291In Stock
Min.: 1
Mult.: 1

6 V 3 us 50 mA Through Hole DIP-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 80-160%
Datasheet
4,258In 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
3,481In 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 Single CTR>200-400%
Datasheet
3,711In Stock
Min.: 1
Mult.: 1

6 V 3 us 50 mA Through Hole DIP-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 200-400%
Datasheet
2,647In 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 Single CTR>100-200%
Datasheet
712In 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
1,228In Stock
12,000Expected 5/14/2027
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 Phototransistor Out Single CTR 50-600%
Datasheet
2,341In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

6 V 3 us 50 mA SMD/SMT SOP-5 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 100-300%
Datasheet
2,218In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

6 V 3 us 50 mA SMD/SMT SOP-5 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out
Datasheet
4,446In Stock
21,000Expected 9/1/2026
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
3,101In Stock
21,000Expected 10/9/2026
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 Optically Isolated Gate Drivers Dual Photovoltaic MOSFET Driver
Datasheet
632In Stock
Min.: 1
Mult.: 1

5 V Through Hole DIP-8 2 Channel
Vishay Semiconductors High Speed Optocouplers 10Mbd High-Speed Single CTR>300%
Datasheet
250In Stock
Min.: 1
Mult.: 1

5 V 23 ns 50 mA Through Hole PDIP-8 1 Channel Open Collector
Vishay Semiconductors High Speed Optocouplers 10Mbd High-Speed Single CTR>300%
Datasheet
1,136In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

5 V 23 ns 50 mA SMD/SMT SMD-8 1 Channel Open Collector
Vishay Semiconductors Triac & SCR Output Optocouplers Non-Zero Crossing Photo Triac
Datasheet
3,052In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-6 1 Channel PhotoTriac
Vishay Semiconductors Triac & SCR Output Optocouplers Non Zero Crossing Phototriac 600V 5mA
Datasheet
1,260In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT SMD-6 1 Channel PhotoTriac
Vishay Semiconductors Triac & SCR Output Optocouplers Zero Crossing Photo Triac
Datasheet
1,305In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-6 1 Channel PhotoTriac
Vishay Semiconductors Optically Isolated Gate Drivers 0.5A Current Out IGBT/MOSFET Drvr
Datasheet
425In Stock
3,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

5 V 100 ns SMD/SMT SMD-8 1 Channel
Vishay Semiconductors Transistor Output Optocouplers Phototransistor 160-320% CTR 10mA
Datasheet
1,708In Stock
Min.: 1
Mult.: 1
: 3,000

6 V 3 us 50 mA SMD/SMT 1 Channel NPN Phototransistor
Vishay Semiconductors Triac & SCR Output Optocouplers Phototriac, NZC 5mA,1.5K dV/dt VDE
Datasheet
1,334In Stock
Min.: 1
Mult.: 1
: 2,000

SMD/SMT SOP-4
Vishay Semiconductors Triac & SCR Output Optocouplers Phototriac Output Zero Crossing
Datasheet
187In Stock
Min.: 1
Mult.: 1

SMD/SMT PDIP-6 Gull Wing 1 Channel PhotoTriac