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 Phototransistor Out Single CTR 100-320%
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4,156In Stock
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3.5 us 100 mA SMD/SMT PDIP-4 Gull Wing 1 Channel NPN Phototransistor

Vishay Semiconductors Transistor Output Optocouplers H. Relblty 5300 Vrms 160-320% CTR
Datasheet
1,665In Stock
Min.: 1
Mult.: 1
: 2,000

SMD/SMT SMD-4 1 Channel
Vishay Semiconductors High Speed Optocouplers H. Speed Optocplr 10MBd 5kV/us CMR VDE
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3,103In Stock
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: 2,000

5 V 23 ns SMD/SMT SOIC-8 2 Channel Open Collector
Vishay Semiconductors High Speed Optocouplers WSMD-8 10MBd VDE -e3
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919In Stock
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: 750

5 V 14 ns SMD/SMT SMD-8 1 Channel Photo IC
Vishay Semiconductors Optically Isolated Gate Drivers 2.5A IGBT Mosfet
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1,290In Stock
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: 750

5 V 100 ns SMD/SMT WSMD-8 1 Channel
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR > 63-125%
Datasheet
Product Comments
6,129In Stock
Min.: 1
Mult.: 1

6 V 3 us 50 mA Through Hole PDIP-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 100-320%
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30,001In Stock
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: 1,000

3.5 us 100 mA SMD/SMT SMD-4 1 Channel NPN Phototransistor
Vishay Semiconductors High Speed Optocouplers 10Mbd Open Collector Single Channel
Datasheet
3,671In Stock
Min.: 1
Mult.: 1

5 V 23 ns 50 mA Through Hole PDIP-8 1 Channel Open Collector
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 40-80%
Datasheet
Product Comments
999In Stock
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: 1,000

6 V 2 us 50 mA SMD/SMT PDIP-6 Gull Wing 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR>20%
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Product Comments
998In Stock
1,000Expected 27/08/2026
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: 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
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1,950In Stock
Min.: 1
Mult.: 1

6 V 100 mA Through Hole PDIP-6 1 Channel NPN Phototransistor
Vishay Semiconductors Triac & SCR Output Optocouplers Phototriac Output Zero Crossing
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493In Stock
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: 1,000

SMD/SMT PDIP-6 Gull Wing 1 Channel PhotoTriac
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR > 63-125%
Datasheet
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965In Stock
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: 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>20%
Datasheet
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1,727In 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 63-125% CTR 10mA
Datasheet
836In Stock
Min.: 1
Mult.: 1
: 3,000

6 V 3 us 50 mA SMD/SMT 1 Channel NPN Phototransistor
Vishay Semiconductors Triac & SCR Output Optocouplers Non-Zero 800V Vrdm SMD6; 5000V Vrms
Datasheet
410In Stock
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: 1,000

SMD/SMT SMD-6 1 Channel PhotoTriac
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR>100%
Datasheet
Product Comments
1,947In Stock
Min.: 1
Mult.: 1

6 V 100 mA Through Hole PDIP-6 1 Channel NPN Phototransistor


Vishay Semiconductors Triac & SCR Output Optocouplers 1A, 600V PhotoTRIAC SMD-8, UL, cUL
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809In Stock
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: 1,000

SMD/SMT SMD-8 1 Channel PhotoTriac
Vishay Semiconductors Transistor Output Optocouplers RECOMMENDED ALT SFH6
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2,336In Stock
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: 1,000

6 V 3 us 50 mA SMD/SMT SMD-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor 130-260% CTR 5mA VDE
Datasheet
2,672In 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 H.Temp Phototrnstr 40-80 % CTR
Datasheet
562In 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 Single CTR>100%
Datasheet
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2,000In Stock
Min.: 1
Mult.: 1

6 V 50 mA SMD/SMT SMD-6 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 160-320%
Datasheet
Product Comments
2,000In Stock
Min.: 1
Mult.: 1

6 V 2 us 50 mA SMD/SMT SMD-6 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR>100-200%
Datasheet
3,735In Stock
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: 2,000

6 V 3 us 50 mA SMD/SMT SMD-4 1 Channel NPN Phototransistor
Vishay Semiconductors Triac & SCR Output Optocouplers 600V 7mA 0.5K DV/DT Non-Zero Crossing
Datasheet
2,296In Stock
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: 2,000

SMD/SMT SOP-4 PhotoTriac