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: 1,392
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) 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 CTR 80-240% 2,974In Stock
Min.: 1
Mult.: 1
Reel: 800

5 V 2.4 us 50 mA SMD/SMT DIP-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers PHOTOTRANSISTOR OUT CTR 50-150% 1,686In Stock
4,800Expected 20/02/2026
Min.: 1
Mult.: 1
Reel: 800

5 V 2.4 us 50 mA SMD/SMT DIP-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers PHOTOTRANSISTOR OUT CTR 50-300% 4,811In Stock
Min.: 1
Mult.: 1
Reel: 800

5 V 2.4 us 50 mA SMD/SMT DIP-4 1 Channel NPN Phototransistor

Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 100-200% 10,651In Stock
Min.: 1
Mult.: 1
Reel: 2,000

6 V 100 mA SMD/SMT SOIC-Narrow-8 1 Channel NPN Phototransistor
Vishay Semiconductors High Linearity Optocouplers High Gain Wide Bandwidth Linear 2,405In Stock
Min.: 1
Mult.: 1

5 V 1.75 us Through Hole DIP-8 1 Channel PIN Photodiode
Vishay Semiconductors High Linearity Optocouplers High Gain Wide Bandwidth Linear 2,994In Stock
Min.: 1
Mult.: 1

5 V 1.75 us Through Hole DIP-8 1 Channel PIN Photodiode
Vishay Semiconductors High Linearity Optocouplers High Gain Wide Bandwidth Linear 3,110In Stock
Min.: 1
Mult.: 1

5 V 1.75 us SMD/SMT SMD-8 1 Channel PIN Photodiode
Vishay Semiconductors High Linearity Optocouplers Single Linear, High Gain, Wide Bandwidth 2,000In Stock
Min.: 1
Mult.: 1
Reel: 1,000

5 V 1.75 us SMD/SMT SMD-8 1 Channel PIN Photodiode
Vishay Semiconductors High Linearity Optocouplers High Gain Wide Bandwidth Linear 813In Stock
1,970Expected 27/02/2026
Min.: 1
Mult.: 1

5 V 1.75 us Through Hole DIP-8 1 Channel PIN Photodiode
Vishay Semiconductors High Linearity Optocouplers Single Linear, High Gain, Wide Bandwidth 868In Stock
Min.: 1
Mult.: 1
Reel: 1,000

5 V 1.75 us SMD/SMT SMD-8 1 Channel PIN Photodiode
Vishay Semiconductors High Linearity Optocouplers High Gain Wide Bandwidth Linear 2,235In Stock
Min.: 1
Mult.: 1

5 V 1.75 us Through Hole DIP-8 1 Channel PIN Photodiode
Vishay Semiconductors High Linearity Optocouplers High Gain Wide Bandwidth Linear 797In Stock
Min.: 1
Mult.: 1

5 V 1.75 us SMD/SMT SMD-8 1 Channel PIN Photodiode
Vishay High Linearity Optocouplers SMD-8 OPTOCPLR 317In Stock
Min.: 1
Mult.: 1

Vishay Semiconductors High Linearity Optocouplers Single Linear, High Gain, Wide Bandwidth 1,685In Stock
Min.: 1
Mult.: 1
Reel: 1,000

5 V 1.75 us SMD/SMT SMD-8 1 Channel PIN Photodiode
Vishay Semiconductors Triac & SCR Output Optocouplers Phototriac Output Zero Crossing 3,153In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-6 1 Channel PhotoTriac
Vishay Semiconductors Triac & SCR Output Optocouplers Phototriac Output Zero Crossing 2,540In Stock
Min.: 1
Mult.: 1

SMD/SMT SMD-6 1 Channel PhotoTriac
Vishay Semiconductors Triac & SCR Output Optocouplers Phototriac Output Zero Crossing 1,033In 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 2,475In Stock
Min.: 1
Mult.: 1

SMD/SMT PDIP-6 Gull Wing 1 Channel PhotoTriac
Vishay Semiconductors Triac & SCR Output Optocouplers Phototriac Output Zero Crossing 1,716In Stock
Min.: 1
Mult.: 1

SMD/SMT SMD-6 1 Channel PhotoTriac
Vishay Semiconductors Triac & SCR Output Optocouplers Phototriac Output Low Input Current 5,475In 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 Low Input Current 2,246In 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 Very Low Input Curr 3,551In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-6 1 Channel PhotoTriac
Vishay Semiconductors Triac & SCR Output Optocouplers Phototriac Output Low Input Current 1,711In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-6 1 Channel PhotoTriac
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Dual CTR 40-80% 20,765In Stock
6,000Expected 06/03/2026
Min.: 1
Mult.: 1
Reel: 2,000

6 V 3 us 2.5 mA SMD/SMT SOIC-8 2 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Quad CTR 160-320% 1,587In Stock
Min.: 1
Mult.: 1

6 V 4.6 us 100 mA Through Hole DIP-16 4 Channel NPN Phototransistor