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
Mounting Style
Package/Case
Number of Channels
Output Type
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 100-300%
Datasheet
2.218In Stock
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Mult.: 1
Reel: 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 80-160%
Datasheet
989In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

6 V 3 us 50 mA SMD/SMT SOP-5 1 Channel NPN Phototransistor
Vishay Semiconductors High Speed Optocouplers 10Mbd High-Speed Single CTR>300%
Datasheet
265In 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 Open Collector Dual Channel
Datasheet
1.066In Stock
Min.: 1
Mult.: 1

5 V 23 ns 50 mA Through Hole PDIP-8 2 Channel Open Collector
Vishay Semiconductors Triac & SCR Output Optocouplers Zero Crossing Photo Triac
Datasheet
1.335In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-6 1 Channel PhotoTriac
Vishay Semiconductors Triac & SCR Output Optocouplers Zero Crossing Photo Triac 600V 5mA
Datasheet
313In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

SMD/SMT SMD-6 1 Channel PhotoTriac


Vishay Semiconductors Optically Isolated Gate Drivers 2.5A Current Out IGBT/MOSFET Drvr
Datasheet
1.419In Stock
Min.: 1
Mult.: 1

5 V 100 ns Through Hole DIP-8 1 Channel
Vishay Semiconductors Transistor Output Optocouplers Phototransistor 160-320% CTR 10mA
Datasheet
1.708In Stock
Min.: 1
Mult.: 1
Reel: 3.000

6 V 3 us 50 mA SMD/SMT 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor 130-260% CTR 5mA
Datasheet
1.388In Stock
Min.: 1
Mult.: 1
Reel: 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
1.484In Stock
Min.: 1
Mult.: 1
Reel: 2.000

SMD/SMT SOP-4
Vishay Semiconductors Transistor Output Optocouplers AC Input, Phtotrnstr 63-125%CTR VDE
Datasheet
2.795In Stock
Min.: 1
Mult.: 1
Reel: 3.000

6 V 3 us 50 mA SMD/SMT 1 Channel NPN Phototransistor
Vishay Semiconductors Triac & SCR Output Optocouplers Phototriac Output Zero Crossing
Datasheet
394In Stock
Min.: 1
Mult.: 1
Reel: 1.000

SMD/SMT PDIP-6 Gull Wing 1 Channel PhotoTriac
Vishay Semiconductors Triac & SCR Output Optocouplers Phototriac Output Zero Crossing
Datasheet
287In Stock
Min.: 1
Mult.: 1

SMD/SMT PDIP-6 Gull Wing 1 Channel PhotoTriac
Vishay Semiconductors Triac & SCR Output Optocouplers Phototriac Output Low Input Current
Datasheet
810In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-6 1 Channel PhotoTriac
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR > 40-80%
Datasheet
2.151In Stock
Min.: 1
Mult.: 1

6 V 2 us 100 mA SMD/SMT SMD-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR > 63-125%
Datasheet
Product Comments
2.827In Stock
Min.: 1
Mult.: 1

6 V 3 us 50 mA Through Hole SMD-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR>100-200%
Datasheet
237In Stock
Min.: 1
Mult.: 1

6 V 3.5 us 100 mA Through Hole PDIP-4 1 Channel NPN Phototransistor
Vishay Semiconductors High Speed Optocouplers 10Mbd High-Speed Single CTR>300%
Datasheet
1.668In Stock
Min.: 1
Mult.: 1

5 V 23 ns 50 mA PDIP-8 1 Channel Open Collector
Vishay Semiconductors Solid State Relays - PCB Mount Normally Open Form 1A
Datasheet
77.961On Order
MouseReel Available
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Reel: 2.000

PCB Mount SOP-4 MOSFET
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out
Datasheet
17.910Expected 3/11/2026
Min.: 1
Mult.: 1

5 V 2 us 100 mA Through Hole DIP-6 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Optocoupler SMD4
Datasheet
7In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

6 V 3 us 50 mA SMD/SMT SMD-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Automotive Optocoupler with Phototransistor Output - LSOP-4 - Long Creepage Mini-Flat Package
Datasheet
3.000Expected 3/9/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

6 V 3.7 us 100 mA SMD/SMT LSOP-4 1 Channel Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Automotive Optocoupler with Phototransistor Output - LSOP-4 - Long Creepage Mini-Flat Package
Datasheet
3.000Expected 3/20/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

6 V 3.7 us 100 mA SMD/SMT LSOP-4 1 Channel Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Automotive Optocoupler with Phototransistor Output - LSOP-4 - Long Creepage Mini-Flat Package
Datasheet
3.000Expected 3/20/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

6 V 3.7 us 100 mA SMD/SMT LSOP-4 1 Channel Phototransistor
Vishay Semiconductors High Speed Optocouplers Automotive High Speed Optocoupler, 1 MBd, SOP-5 Package
Datasheet
2.000Expected 4/17/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

7 V SMD/SMT SOP-5 1 Channel