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.                    

All Results (1,400)

Select Image Part # Mfr. Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR>100-200% 712In Stock
Min.: 1
Mult.: 1

Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out 637In Stock
12,000Expected 14/5/2027
Min.: 1
Mult.: 1
: 3,000

Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 200-400% 178In Stock
18,000Expected 16/4/2027
Min.: 1
Mult.: 1
: 3,000

Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 50-600% 2,341In Stock
Min.: 1
Mult.: 1
: 3,000

Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 100-300% 418In Stock
Min.: 1
Mult.: 1
: 3,000

Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out
59,653On Order
Min.: 1
Mult.: 1
: 3,000

Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out 2,811In Stock
21,000Expected 2/10/2026
Min.: 1
Mult.: 1
: 3,000


Vishay Semiconductors Optically Isolated Gate Drivers Dual Photovoltaic MOSFET Driver 632In Stock
Min.: 1
Mult.: 1

Vishay Semiconductors High Speed Optocouplers 10Mbd High-Speed Single CTR>300% 250In Stock
Min.: 1
Mult.: 1

Vishay Semiconductors High Speed Optocouplers 10Mbd High-Speed Single CTR>300% 966In Stock
Min.: 1
Mult.: 1
: 1,000

Vishay Semiconductors High Speed Optocouplers 10Mbd High-Speed Dual CTR>300% 755In Stock
Min.: 1
Mult.: 1
: 1,000

Vishay Semiconductors Triac & SCR Output Optocouplers Non-Zero Crossing Photo Triac 3,052In Stock
Min.: 1
Mult.: 1

Vishay Semiconductors Triac & SCR Output Optocouplers Non Zero Crossing Phototriac 600V 5mA 1,160In Stock
Min.: 1
Mult.: 1
: 1,000

Vishay Semiconductors Triac & SCR Output Optocouplers Zero Crossing Photo Triac 1,305In Stock
Min.: 1
Mult.: 1

Vishay Semiconductors Triac & SCR Output Optocouplers Zero Crossing Photo Triac 600V 10mA 50In Stock
2,000On Order
Min.: 1
Mult.: 1
: 1,000

Vishay Semiconductors Optically Isolated Gate Drivers 0.5A Current Out IGBT/MOSFET Drvr 425In Stock
3,000On Order
Min.: 1
Mult.: 1
: 1,000


Vishay Semiconductors Triac & SCR Output Optocouplers Zero 800V Vrdm 100mA DIP6; 5300V Vrms 1,045In Stock
Min.: 1
Mult.: 1

Vishay Semiconductors Triac & SCR Output Optocouplers Phototriac, NZC 5mA,1.5K dV/dt VDE 1,334In Stock
Min.: 1
Mult.: 1
: 2,000

Vishay Semiconductors Triac & SCR Output Optocouplers Phototriac Output Zero Crossing 187In Stock
Min.: 1
Mult.: 1

Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR > 40-80% 1,472In Stock
Min.: 1
Mult.: 1

Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out AC-In CTR>63-200% 5In Stock
Min.: 1
Mult.: 1

Vishay Semiconductors High Speed Optocouplers 10Mbd High-Speed Single CTR>300% 8In Stock
Min.: 1
Mult.: 1
: 1,000

Vishay Semiconductors Solid State Relays - PCB Mount Hi-Reliability SSR 5300 Vrms IRED cntrl
17,000On Order
Min.: 1
Mult.: 1
: 1,000

Vishay Semiconductors Solid State Relays - PCB Mount Hi-Reliability SSR 5300 Vrms 140mA D Ch
25,472On Order
Min.: 1
Mult.: 1
: 1,000

Vishay Semiconductors Transistor Output Optocouplers CTR 80-160% 5mA
149,936Expected 7/9/2026
Min.: 1
Mult.: 1
: 3,000