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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Description Datasheet Availability Pricing (EUR) 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 H. Speed 1MBd CTR>19%, VDE
Datasheet
1 756In Stock
4 000Expected 10/06/2026
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Min.: 1
Mult.: 1
: 1 000

5 V SMD/SMT SMD-8 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 40-80%
Datasheet
Product Comments
999In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

6 V 2 us 50 mA SMD/SMT PDIP-6 Gull Wing 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR > 50-150%
Datasheet
Product Comments
2 220In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

6 V 3 us 100 mA SMD/SMT SOP-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor 63-125% CTR 10mA
Datasheet
871In 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 Non-Zero 800V Vrdm SMD6; 5000V Vrms
Datasheet
630In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

SMD/SMT SMD-6 1 Channel PhotoTriac
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR>100%
Datasheet
Product Comments
1 947In Stock
Min.: 1
Mult.: 1

6 V 100 mA Through Hole PDIP-6 1 Channel NPN Phototransistor
Vishay Semiconductors High Linearity Optocouplers Linear W. Bandwidth >200kHz
Datasheet
8In Stock
1 000Expected 05/06/2026
Min.: 1
Mult.: 1
: 1 000

5 V 1.75 us SMD/SMT SMD-8 1 Channel PIN Photodiode


Vishay Semiconductors Triac & SCR Output Optocouplers 1A, 600V PhotoTRIAC SMD-8, UL, cUL
Datasheet
346In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

SMD/SMT SMD-8 1 Channel PhotoTriac
Vishay Semiconductors Transistor Output Optocouplers RECOMMENDED ALT SFH6
Datasheet
2 132In Stock
MouseReel Available
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 160-320% CTR
Datasheet
1 675In Stock
Min.: 1
Mult.: 1
: 2 000

SMD/SMT SMD-4 1 Channel
Vishay Semiconductors High Speed Optocouplers 100kbd High-Speed Trans Out CTR>300%
Datasheet
1 056In Stock
Min.: 1
Mult.: 1

5 V 60 us 60 mA Through Hole PDIP-8 1 Channel Photodarlington
Vishay Semiconductors Transistor Output Optocouplers H. Relblty 5300 Vrms 100-200% CTR
Datasheet
25 187In Stock
Min.: 1
Mult.: 1
: 2 000

6 V 3 us 100 mA SMD/SMT SMD-4 1 Channel NPN Phototransistor

Vishay Semiconductors Triac & SCR Output Optocouplers 1A, 600V PhotoTRIAC DIP-8; UL, cUL, VDE
Datasheet
3 969In Stock
Min.: 1
Mult.: 1

Through Hole DIP-8 1 Channel PhotoTriac
Vishay Semiconductors Transistor Output Optocouplers CTR 50-600% 5mA
Datasheet
51 389In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

6 V 3 us 50 mA SMD/SMT SSOP-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 100-200%
Datasheet
Product Comments
7 261In Stock
Min.: 1
Mult.: 1

6 V 2 us 100 mA SMD/SMT SMD-6 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 63-125%
Datasheet
12 741In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

6 V 100 mA SMD/SMT SOIC-8 1 Channel NPN Phototransistor
Vishay Semiconductors Triac & SCR Output Optocouplers Phototriac Output Low Input Current
Datasheet
2 939In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-6 1 Channel PhotoTriac
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Quad CTR 100-200%
Datasheet
6 356In Stock
Min.: 1
Mult.: 1

6 V 2.8 us 100 mA Through Hole DIP-16 4 Channel NPN Phototransistor
Vishay Semiconductors Optically Isolated Gate Drivers Dual Photovoltaic MOSFET Driver
Datasheet
3 484In Stock
Min.: 1
Mult.: 1

5 V Through Hole DIP-8 2 Channel
Vishay Semiconductors Solid State Relays - PCB Mount Normally Open Form 1A
Datasheet
3 457In Stock
Min.: 1
Mult.: 1

PCB Mount SMD DIP-6 MOSFET
Vishay Semiconductors Solid State Relays - PCB Mount Normally Closed Form 1B
Datasheet
988In Stock
Min.: 1
Mult.: 1

PCB Mount DIP-6 MOSFET
Vishay Semiconductors Solid State Relays - PCB Mount Normally Open Form 1A 350V
Datasheet
1 657In Stock
Min.: 1
Mult.: 1

PCB Mount DIP-6 MOSFET
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR>160-320%
Datasheet
Product Comments
18 877In Stock
Min.: 1
Mult.: 1

6 V 4 us 50 mA SMD/SMT PDIP-4 Gull Wing 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 63-200%
Datasheet
9 228In Stock
Min.: 1
Mult.: 1

3.5 us 100 mA SMD/SMT SMD-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR>100-200%
Datasheet
7 705In Stock
Min.: 1
Mult.: 1

5 V 7 us 50 mA Through Hole DIP-6 1 Channel NPN Phototransistor