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 160-320%CTR 10mA VDE 5,795In Stock
Min.: 1
Mult.: 1
: 3,000

6 V 3 us 50 mA SMD/SMT 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor 100-200%CTR 10mA VDE 3,895In Stock
Min.: 1
Mult.: 1
: 3,000

6 V 5.5 us 50 mA SMD/SMT 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor 200-400% CTR 5mA VDE 2,572In Stock
6,000Expected 1/9/2026
Min.: 1
Mult.: 1
: 3,000

6 V 5.5 us 50 mA SMD/SMT 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers AC Input, Phtotrnstr 80-300% CTR VDE 6,696In Stock
48,000On Order
Min.: 1
Mult.: 1
: 3,000

3 us 50 mA SMD/SMT 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers AC Input, Phtotrnstr 50-600% CTR 5mAVDE- 1,581In Stock
22,000On Order
Min.: 1
Mult.: 1
: 2,000

6 V 5.5 us 50 mA SMD/SMT SSOP-16 4 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers AC Input, Phtotrnstr 100-300% CTR VDE 1,490In Stock
4,000Expected 23/4/2027
Min.: 1
Mult.: 1
: 2,000

3 us 50 mA SMD/SMT 4 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Optocoupler SOIC8 3,726In Stock
Min.: 1
Mult.: 1
: 2,000

6 V 3 us 50 mA SMD/SMT SOIC-8 1 Channel NPN Phototransistor

Vishay Semiconductors Triac & SCR Output Optocouplers Optocoupler DIP8 1,121In Stock
Min.: 1
Mult.: 1

Vishay Semiconductors Triac & SCR Output Optocouplers Power Phototriac 1A 100In Stock
4,000Expected 2/10/2026
Min.: 1
Mult.: 1
: 1,000

SMD/SMT SMD-8

Vishay Semiconductors Triac & SCR Output Optocouplers 1A, 600V PhotoTRIAC DIP-8; UL, cUL 1,384In Stock
Min.: 1
Mult.: 1

Through Hole DIP-8 1 Channel PhotoTriac


Vishay Semiconductors Triac & SCR Output Optocouplers Phototriac 400Vdrm UL, cUL, CQC 895In Stock
Min.: 1
Mult.: 1
: 2,000

Vishay Semiconductors Triac & SCR Output Optocouplers DIP-6 OPTOTRIAC NZC IFT=5mA, VDE 96In Stock
2,000Expected 2/9/2026
Min.: 1
Mult.: 1
: 2,000

Through Hole DIP-6 1 Channel PhotoTriac
Vishay Semiconductors Triac & SCR Output Optocouplers Phototriac NZC 1.5kV/us 5mA 977In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT 1 Channel
Vishay Semiconductors Triac & SCR Output Optocouplers Phototriac ZC 1.5kV/us 10mA VDE 400In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT SMD-6
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out CTR 100-200% 2,374In 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 CTR 160-320% 155In Stock
2,000On Order
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.Temp Phototrnstr 40-80 % CTR 1,318In 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.Temp Phototrnstr 63-125 % CTR 2,502In 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 RECOMMENDED ALT SFH6 2,999In Stock
11,000On Order
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 Optocoupler SMD4 1,176In 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.Temp Phototrnstr 100-200% CTR, VDE 1,835In Stock
Min.: 1
Mult.: 1
: 2,000

6 V 3 us 50 mA SMD/SMT SMD-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Optocoupler SMD4 2,740In 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 Optcplr 160-320% CTR 10mA SMD-4 8,757In 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 RECOMMENDED ALT SFH6 2,336In 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 Optocoupler SMD4 3,786In Stock
Min.: 1
Mult.: 1
: 1,000

6 V 3 us 50 mA SMD/SMT SMD-4 1 Channel NPN Phototransistor