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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Qty. RoHS Vr - Reverse Voltage
Rise Time
Maximum Collector Current
Mounting Style
Package/Case
Number of Channels
Output Type
Vishay Semiconductors Transistor Output Optocouplers RECOMMENDED ALT SFH6
Datasheet
296In 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 100-300% CTR
Datasheet
1,310In 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 DIP4
Datasheet
1,715In Stock
Min.: 1
Mult.: 1

6 V 3 us 50 mA SMD/SMT SMD-DIP-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR>20%
Datasheet
998In Stock
1,000Expected 08/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

6 V 50 mA SMD/SMT SMD-6 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 40-80%
Datasheet
1,840In Stock
Min.: 1
Mult.: 1

6 V 2 us 50 mA Through Hole DIP-6 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 160-320%
Datasheet
1,850In Stock
Min.: 1
Mult.: 1

6 V 2 us 50 mA Through Hole PDIP-6 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Dual CTR 40-80%
Datasheet
1,807In Stock
Min.: 1
Mult.: 1

5 V 2 us 100 mA Through Hole PDIP-6 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR > 63-125%
Datasheet
965In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

6 V 100 mA SMD/SMT PDIP-4 Gull Wing 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR > 50-150%
Datasheet
1,980In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

6 V 100 mA SMD/SMT PDIP-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR>160-320%
Datasheet
2,593In Stock
Min.: 1
Mult.: 1

6 V 4.6 us 50 mA Through Hole PDIP-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out AC-In CTR>100-320%
Datasheet
2,460In Stock
Min.: 1
Mult.: 1

2 us 100 mA Through Hole PDIP-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Automotive Optocoupler with Phototransistor Output - LSOP-4 - Long Creepage Mini-Flat Package
Datasheet
3,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

6 V 3.7 us 100 mA SMD/SMT LSOP-4 1 Channel Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Automotive Optocoupler with Phototransistor Output - LSOP-4 - Long Creepage Mini-Flat Package
Datasheet
2,575In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

6 V 3.7 us 100 mA SMD/SMT LSOP-4 1 Channel Phototransistor
Vishay Semiconductors High Speed Optocouplers Automotive High Speed Optocoupler, 1 MBd, SOP-5 Package
Datasheet
2,576In Stock
2,000Expected 23/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

7 V SMD/SMT SOP-5 1 Channel
Vishay Semiconductors Transistor Output Optocouplers CTR 50-600% 1MA
Datasheet
4,160In Stock
Min.: 1
Mult.: 1
: 3,000

6 V 10 us 100 mA SMD/SMT SSOP-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers SSOP-4 CPLR 160-320% CTR
Datasheet
4,204In 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 Out Dual CTR >20%
Datasheet
1,716In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

6 V 3 us 2.5 mA SMD/SMT SOIC-8 2 Channel NPN Phototransistor

Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR>100-200%
Datasheet
3,438In Stock
Min.: 1
Mult.: 1

6 V 3 us 50 mA Through Hole PDIP-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers RECOMMENDED ALT VO61
Datasheet
3,828In Stock
Min.: 1
Mult.: 1

6 V 2 us 50 mA Through Hole PDIP-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out AC-In CTR>160-500%
Datasheet
2,763In Stock
Min.: 1
Mult.: 1

3.5 us 100 mA Through Hole DIP-4 1 Channel NPN Phototransistor

Vishay Semiconductors Triac & SCR Output Optocouplers Zero 800V Vrdm 100mA DIP6; 5300V Vrms
Datasheet
2,845In Stock
Min.: 1
Mult.: 1

Through Hole DIP-6 1 Channel PhotoTriac
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR>100%
Datasheet
2,913In Stock
Min.: 1
Mult.: 1

6 V 50 mA Through Hole DIP-6 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers RECOMMENDED ALT VO61
Datasheet
3,869In Stock
Min.: 1
Mult.: 1

6 V 3 us 100 mA Through Hole DIP-4 1 Channel NPN Phototransistor
Vishay Semiconductors Triac & SCR Output Optocouplers Non-Zero Crossing Photo Triac
Datasheet
3,052In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-6 1 Channel PhotoTriac
Vishay Semiconductors Transistor Output Optocouplers RECOMMENDED ALT SFH6
Datasheet
11,593In Stock
Min.: 1
Mult.: 1

6 V 3 us 50 mA Through Hole DIP-4 1 Channel NPN Phototransistor