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 MOSFET Output Optocouplers SMD-6 IGBT MOSFET DRIVER 4A
2,000Expected 29/9/2026
Min.: 1
Mult.: 1
: 1,000

5 V 35 ns SMD/SMT SO-6 1 Channel Rail-to-Rail
Vishay Semiconductors Transistor Output Optocouplers Phototransistor 80-160% CTR 5mA VDE
9,000Expected 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 Optocoupler SOIC8
14,909On Order
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 1A, 600V PhotoTRIAC SMD-8, UL, cUL, VDE
2,830Expected 18/9/2026
Min.: 1
Mult.: 1
: 1,000

SMD/SMT SMD-8 1 Channel PhotoTriac
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out CTR 100-320% IF=1MA
16,810Expected 2/10/2026
Min.: 1
Mult.: 1
: 3,000

6 V 3.5 us 100 mA SMD/SMT SOP-4 1 Channel NPN Phototransistor
Vishay Semiconductors Optically Isolated Gate Drivers Industrial MOSFET driver with CTI 600 V in SOP-4 package
2,000Expected 5/10/2026
Min.: 1
Mult.: 1
: 2,000

5 V SMD/SMT SOP-4 1 Channel
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out CTR 100-200% 5mA VDE
65,062On Order
Min.: 1
Mult.: 1
: 3,000

6 V 7 us 100 mA SMD/SMT SOP-4 1 Channel NPN Phototransistor
Vishay Semiconductors High Speed Optocouplers Automotive High Speed Optocoupler, 1 MBd, SOP-5 Package
2,576On Order
Min.: 1
Mult.: 1
: 2,000

7 V SMD/SMT SOP-5 1 Channel
Vishay Solid State Relays - PCB Mount SOP-4 SMD SSR 1 FORM A 600V
2,922On Order
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOP-4
Vishay Semiconductors Solid State Relays - PCB Mount Hi-Reliability SSR 5300 Vrms 370mA S Ch
5,580On Order
Min.: 1
Mult.: 1

PCB Mount DIP-6 MOSFET
Vishay Semiconductors Solid State Relays - PCB Mount Hi-Reliability SSR 5300 Vrms IRED cntrl
2,000On Order
Min.: 1
Mult.: 1

PCB Mount SMD DIP-6 MOSFET
Vishay Semiconductors Solid State Relays - PCB Mount Hi-Reliability SSR 5300 Vrms IRED cntrl
7,000Expected 9/10/2026
Min.: 1
Mult.: 1
: 1,000

PCB Mount SMD DIP-6 MOSFET
Vishay Semiconductors Solid State Relays - PCB Mount Hi-Reliability SSR 5300 Vrms IRED cntrl
7,030On Order
Min.: 1
Mult.: 1

PCB Mount SOP-4 MOSFET
Vishay Semiconductors Transistor Output Optocouplers CTR 80-160% 5mA
52,246Expected 3/9/2026
Min.: 1
Mult.: 1
: 3,000

6 V 3 us 50 mA SMD/SMT SSOP-4 1 Channel NPN Phototransistor
Vishay Semiconductors High Linearity Optocouplers Single Linear, High Gain, Wide Bandwidth
4,000Expected 25/8/2026
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 Phototriac Output Low Input Current
7,800On Order
Min.: 1
Mult.: 1

Through Hole PDIP-6 1 Channel PhotoTriac
Vishay Semiconductors Triac & SCR Output Optocouplers Phototriac Output Low Input Current
2,000Expected 1/9/2026
Min.: 1
Mult.: 1

SMD/SMT PDIP-6 Gull Wing 1 Channel PhotoTriac
Vishay Semiconductors Triac & SCR Output Optocouplers Phototriac Output Low Input Current
2,000Expected 6/11/2026
Min.: 1
Mult.: 1

Through Hole PDIP-6 1 Channel PhotoTriac
Vishay Semiconductors Solid State Relays - PCB Mount Normally Open Form 1A 4,998In Stock
Min.: 1
Mult.: 1
: 1,000

PCB Mount SMD DIP-6 MOSFET
Vishay Semiconductors Solid State Relays - PCB Mount Normally Open Dual Form 1A
1,633Expected 28/8/2026
Min.: 1
Mult.: 1
: 1,000

PCB Mount SMD DIP-8 MOSFET
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR>100-200%
3,863Expected 17/9/2026
Min.: 1
Mult.: 1
: 1,000

6 V 50 mA SMD/SMT PDIP-6 Gull Wing 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR>100-200%
8,000Expected 3/9/2026
Min.: 1
Mult.: 1

6 V 3 us 50 mA Through Hole PDIP-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Photodarlington Out Single CTR > 1000%
3,989Expected 26/8/2026
Min.: 1
Mult.: 1

6 V 125 mA SMD/SMT SMD-4 1 Channel Photodarlington
Vishay Semiconductors Transistor Output Optocouplers Photodarlington Out Single CTR > 1000%
3,000Expected 9/9/2026
Min.: 1
Mult.: 1
: 1,000

6 V 125 mA SMD/SMT SMD-4 1 Channel Photodarlington

Vishay Semiconductors High Speed Optocouplers 100kbd Low Input Current High Gain
11,541On Order
Min.: 1
Mult.: 1
: 2,000

3 V 60 mA SMD/SMT SOIC-8 1 Channel Photodarlington