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.                    

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 Vr - Reverse Voltage Rise Time Maximum Collector Current Mounting Style Package/Case Number of Channels Output Type
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out 3,280In 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 4,767In Stock
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 2,764In Stock
3,000Expected 21/8/2026
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 100-200% 85In Stock
6,000Expected 11/9/2026
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 80-160% 3,069In Stock
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 590In Stock
Min.: 1
Mult.: 1
: 3,000

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

Vishay Semiconductors High Speed Optocouplers 10Mbd Open Collector Single Channel 830In Stock
Min.: 1
Mult.: 1
: 2,000

5 V 23 ns SMD/SMT SOIC-8 1 Channel Open Collector
Vishay Semiconductors High Speed Optocouplers 10Mbd High-Speed Single CTR>300% 73In Stock
4,000Expected 4/9/2026
Min.: 1
Mult.: 1
: 1,000

5 V 23 ns 50 mA SMD/SMT SMD-8 1 Channel Open Drain
Vishay Semiconductors High Speed Optocouplers 10Mbd High-Speed Dual CTR>300% 624In Stock
2,000Expected 24/8/2026
Min.: 1
Mult.: 1
: 1,000

5 V 23 ns 50 mA SMD/SMT SMD-8 2 Channel Open Collector
Vishay Semiconductors High Speed Optocouplers 10Mbd Open Collector Dual Channel 496In Stock
2,000Expected 17/9/2026
Min.: 1
Mult.: 1

5 V 23 ns 50 mA Through Hole PDIP-8 2 Channel Open Collector
Vishay Semiconductors Triac & SCR Output Optocouplers Non Zero Crossing Phototriac 600V 10mA 134In Stock
2,000Expected 21/8/2026
Min.: 1
Mult.: 1
: 1,000

SMD/SMT SMD-6 1 Channel PhotoTriac
Vishay Semiconductors Triac & SCR Output Optocouplers Zero Crossing Photo Triac 1,189In Stock
Min.: 1
Mult.: 1

Through Hole DIP-6 1 Channel PhotoTriac
Vishay Semiconductors Triac & SCR Output Optocouplers Zero Crossing Photo Triac 600V 5mA 1,510In Stock
Min.: 1
Mult.: 1

Through Hole DIP-6 1 Channel PhotoTriac
Vishay Semiconductors Triac & SCR Output Optocouplers Zero Crossing Photo Triac 600V 5mA 1,949In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT SMD-6 1 Channel PhotoTriac
Vishay Semiconductors High Speed Optocouplers 10Mbd Open Collector Dual Channel 436In Stock
Min.: 1
Mult.: 1

5 V 23 ns 50 mA Through Hole PDIP-8 2 Channel Open Collector
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out 423In Stock
2,000Expected 10/9/2026
Min.: 1
Mult.: 1

5 V 2 us 100 mA Through Hole DIP-6 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out 6,285In Stock
Min.: 1
Mult.: 1

5 V 3 us 100 mA Through Hole DIP-6 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers 15kV 100-200%CTR High Islation 700mil 661In Stock
875Expected 20/11/2026
Min.: 1
Mult.: 1

5 V 2.4 us 50 mA Through Hole DIP-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototrnstr Dual Ch 63-125% CTR 1,383In Stock
Min.: 1
Mult.: 1
: 1,000

6 V 2.8 us 50 mA Through Hole SMD-8 2 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers H. Relblty 5300 Vrms 63-125% CTR 126In Stock
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 H. Relblty 5300 Vrms 63-125% CTR VDE 396In Stock
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 1,003In Stock
Min.: 1
Mult.: 1

5 V 7 us 50 mA Through Hole PDIP-6 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out 790In Stock
Min.: 1
Mult.: 1

5 V 7 us 50 mA Through Hole PDIP-6 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out 399In Stock
Min.: 1
Mult.: 1

5 V 7 us 50 mA Through Hole DIP-6 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out 1,855In Stock
Min.: 1
Mult.: 1

5 V 3 us 50 mA Through Hole DIP-6 1 Channel NPN Phototransistor