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 High Speed Optocouplers 10 MBd Optocoupler - Single Channel in 8-pin DIP Wide Body Package 1,185In Stock
Min.: 1
Mult.: 1

Vishay Semiconductors High Speed Optocouplers 10 MBd Optocoupler - Single Channel in 8-pin SMD Wide Body Package 1,425In Stock
Min.: 1
Mult.: 1
: 1,500

Vishay Semiconductors High Speed Optocouplers 10 MBd Optocoupler - Single Channel in 8-pin SMD Wide Body Package 1,455In Stock
Min.: 1
Mult.: 1
: 1,500

Vishay Semiconductors Transistor Output Optocouplers Optocplr Phototrnstr 100-200% CTR VDE 22,166In Stock
Min.: 1
Mult.: 1
: 1,000


Vishay Semiconductors Transistor Output Optocouplers Optocoupler SOP16 5,691In Stock
20,000On Order
Min.: 1
Mult.: 1
: 2,000

Vishay Semiconductors Transistor Output Optocouplers AC Input, Phtotrnstr 80-300% CTR VDE 13,525In Stock
18,000Expected 6/4/2027
Min.: 1
Mult.: 1
: 2,000


Vishay Semiconductors Triac & SCR Output Optocouplers 1A, 600V PhotoTRIAC DIP-8; UL, cUL, VDE 1,968In Stock
Min.: 1
Mult.: 1

Vishay Semiconductors Transistor Output Optocouplers H. Relblty 5300 Vrms 160-320% CTR, VDE 19,299In Stock
Min.: 1
Mult.: 1
: 1,000

Vishay Semiconductors Transistor Output Optocouplers Optocoupler SOIC8 24,421In Stock
Min.: 1
Mult.: 1
: 2,000

Vishay Semiconductors Transistor Output Optocouplers Optcplr CTR>100% VDE 1mA SOIC-8 30,356In Stock
Min.: 1
Mult.: 1
: 2,000

Vishay Semiconductors Transistor Output Optocouplers SOP-4 CPLR 250-500% CTR 5MA 14,813In Stock
Min.: 1
Mult.: 1
: 3,000

Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out CTR 50-600% 5mA VDE 24,728In Stock
3,000Expected 21/10/2026
Min.: 1
Mult.: 1
: 3,000

Vishay Semiconductors Transistor Output Optocouplers 80V Vceo; 3750 VRMS SOP-4; 160 CTR 14,697In Stock
Min.: 1
Mult.: 1
: 2,000

Vishay Semiconductors Solid State Relays - PCB Mount Hi-Reliability SSR 5300 Vrms 140mA D Ch 892In Stock
Min.: 1
Mult.: 1

Vishay Semiconductors Solid State Relays - PCB Mount Hi-Reliability SSR 5300 Vrms 140mA D Ch 830In Stock
Min.: 1
Mult.: 1

Vishay Semiconductors Transistor Output Optocouplers CTR 130-260% 5mA 26,716In Stock
Min.: 1
Mult.: 1
: 3,000

Vishay Semiconductors Transistor Output Optocouplers CTR 50-600% 5mA 39,310In Stock
Min.: 1
Mult.: 1
: 3,000

Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out CTR 100-200% IF=1MA 12,267In Stock
21,000Expected 10/9/2026
Min.: 1
Mult.: 1
: 3,000

Vishay Semiconductors Transistor Output Optocouplers CTR 130-260% 1mA 8,870In Stock
Min.: 1
Mult.: 1
: 3,000

Vishay Semiconductors Triac & SCR Output Optocouplers Optocplr, Phototriac uL, cUL, CQC SMD-4 8,430In Stock
Min.: 1
Mult.: 1

Vishay Semiconductors High Speed Optocouplers WSMD-8 1MBd VDE -e3 1,830In Stock
Min.: 1
Mult.: 1
: 750

Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR>20% 6,957In Stock
Min.: 1
Mult.: 1
: 1,000

Vishay Semiconductors High Speed Optocouplers 10Mbd Open Collector Single Channel 2,348In Stock
12,000On Order
Min.: 1
Mult.: 1

Vishay Semiconductors High Speed Optocouplers HG Photodarlington 2,825In Stock
Min.: 1
Mult.: 1

Vishay Semiconductors Triac & SCR Output Optocouplers PHOTOTRIAC OUTPUT 6,138In Stock
Min.: 1
Mult.: 1