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 Solid State Relays - PCB Mount SOP-4 SSR 1 FORM A 60V 5 OHM 6,674In Stock
Min.: 1
Mult.: 1

Vishay Semiconductors Solid State Relays - PCB Mount Photo relay in SOP-4 package, 5 A Load Current 1,710In Stock
1,000On Order
Min.: 1
Mult.: 1

Vishay Solid State Relays - PCB Mount Photo Relay, 1500V Load Voltage, AEC-Q102 1,907In Stock
2,000Expected 8/9/2026
Min.: 1
Mult.: 1
: 2,000

Vishay Solid State Relays - PCB Mount 1500V, 1 FORM A SS RELAY 2,243In Stock
Min.: 1
Mult.: 1
: 2,000

Vishay Semiconductors High Speed Optocouplers 10 MBd Optocoupler - Single Channel in 5-pin SOP Package 5,994In Stock
Min.: 1
Mult.: 1
: 6,000

Vishay Semiconductors High Speed Optocouplers 10 MBd Optocoupler - Single Channel in 5-pin SOP Package 5,979In Stock
Min.: 1
Mult.: 1
: 6,000

Vishay / Dale Transistor Output Optocouplers SMD-4 HV CPL 8KV 600MIL 665In Stock
Min.: 1
Mult.: 1
: 800

Vishay Semiconductors High Speed Optocouplers 10 MBd Optocoupler - Dual Channel in 8-pin SOIC Package 4,763In Stock
Min.: 1
Mult.: 1
: 4,000

Vishay Semiconductors Optically Isolated Gate Drivers SOP-4 SSR MOSFET DRIVER AEC -E3 1,900In Stock
2,000Expected 23/10/2026
Min.: 1
Mult.: 1
: 2,000

Vishay Solid State Relays - PCB Mount SOP-4 SSR 1 FORM A 100V -E3 6,972In Stock
Min.: 1
Mult.: 1
: 2,000

Vishay Semiconductors Optically Isolated Gate Drivers MOSFET DRVR ISOLATED SOP4 44,233In Stock
Min.: 1
Mult.: 1
: 2,000

Vishay Semiconductors High Linearity Optocouplers High Gain Wide Bandwidth Linear 2,159In Stock
Min.: 1
Mult.: 1

Vishay Semiconductors High Linearity Optocouplers High Gain Wide Bandwidth Linear 3,929In Stock
Min.: 1
Mult.: 1

Vishay High Linearity Optocouplers SMD-8 OPTOCPLR 2,267In Stock
Min.: 1
Mult.: 1

Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Dual CTR 40-80% 38,714In Stock
Min.: 1
Mult.: 1
: 2,000

Vishay Semiconductors Solid State Relays - PCB Mount Normally Open/Closed Form 1A/1B/1C 3,145In Stock
Min.: 1
Mult.: 1

Vishay Semiconductors Solid State Relays - PCB Mount Normally Open/Closed Form 1A/1B/1C 200V 4,894In Stock
Min.: 1
Mult.: 1
: 1,000

Vishay Semiconductors Solid State Relays - PCB Mount Normally Open Form 1A 11,978In Stock
Min.: 1
Mult.: 1
: 2,000


Vishay Semiconductors High Speed Optocouplers Dual 10Mbd Hi-Speed Open Drain Out 22,659In Stock
Min.: 1
Mult.: 1
: 2,000

Vishay Transistor Output Optocouplers DIP4 CPL 100-250% CTR 1,614In Stock
Min.: 1
Mult.: 1

Vishay Transistor Output Optocouplers LSOP4 CPL 100-250% CTR 2,290In Stock
Min.: 1
Mult.: 1

Vishay Transistor Output Optocouplers SOP4 CPL 100-250% CTR 3,171In Stock
Min.: 1
Mult.: 1

Vishay Transistor Output Optocouplers SSOP4 CPL 100-250% CTR 5,729In Stock
Min.: 1
Mult.: 1

Vishay Semiconductors Photodiode Output Optocouplers SMD-8 OPTION 7 VDE LINEAR 1,188In Stock
Min.: 1
Mult.: 1
: 1,000

Vishay Semiconductors Photodiode Output Optocouplers SMD-8 Option 9 VDE Linear Optocoupler, AEC-Q101 Qualified 433In Stock
Min.: 1
Mult.: 1
: 1,000