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
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Number of Channels
Output Type
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Dual CTR 100-200%
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76,177In Stock
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6 V 3 us 2.5 mA SMD/SMT SOIC-8 2 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers SMD-4 CPLR 100-200% CTR VDE
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1,477In Stock
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Reel: 1,000

6 V 3.5 us 100 mA SMD/SMT SMD-4 1 Channel NPN Phototransistor
Vishay Semiconductors High Speed Optocouplers 10 MBd Optocoupler - Single Channel in 8-pin SMD Package
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979In Stock
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5 V 23 ns SMD/SMT SMD-8 1 Channel Open Drain
Vishay Semiconductors High Speed Optocouplers 10 MBd Optocoupler - Single Channel in 8-pin SMD Package
Datasheet
991In Stock
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Mult.: 1
Reel: 1,000

5 V 23 ns SMD/SMT SMD-8 1 Channel Open Drain
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out
Datasheet
8,361In Stock
Min.: 1
Mult.: 1

5 V 2 us 100 mA Through Hole DIP-6 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out
Datasheet
1,969In Stock
Min.: 1
Mult.: 1

5 V 2.4 us 50 mA Through Hole DIP-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out
Datasheet
2,486In Stock
Min.: 1
Mult.: 1

5 V 2.4 us 50 mA Through Hole DIP-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out
Datasheet
1,559In Stock
Min.: 1
Mult.: 1

5 V 2.4 us 50 mA Through Hole DIP-4 1 Channel NPN Phototransistor
Vishay Semiconductors Triac & SCR Output Optocouplers Phototriac, L. Crnt 800V VDE
Datasheet
1,393In Stock
Min.: 1
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Reel: 1,000

SMD/SMT SMD-6
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 80-300%
Datasheet
11,199In Stock
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Reel: 3,000

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

Vishay Semiconductors Transistor Output Optocouplers Optocoupler SOP16
Datasheet
3,206In Stock
4,000Expected 18/02/2026
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6 V 3 us 50 mA SMD/SMT SSOP-16 4 Channel NPN Phototransistor

Vishay Semiconductors Triac & SCR Output Optocouplers Optocoupler DIP8
Datasheet
3,163In Stock
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Vishay Semiconductors Triac & SCR Output Optocouplers Phototriac ZC 800V 2mA 5kV/us VDE
Datasheet
2,618In Stock
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SMD/SMT SMD-6
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out CTR 100-200% IF=5MA
Datasheet
16,916In Stock
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6 V 3.5 us 100 mA SMD/SMT LSOP-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out CTR 63-200% IF=1MA
Datasheet
9,444In Stock
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6 V 3.5 us 100 mA SMD/SMT SOP-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Optocoupler LSOP4
Datasheet
8,871In Stock
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Reel: 3,000

6 V 3.5 us 100 mA SMD/SMT LSOP-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers AC Input, Phtotrnstr 63-125% CTR VDE
Datasheet
5,841In Stock
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Reel: 3,000

6 V 3.5 us 100 mA SMD/SMT 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers AC Input, Phtotrnstr 100-200% CTR
Datasheet
8,199In Stock
Min.: 1
Mult.: 1
Reel: 3,000

6 V 3.5 us 100 mA SMD/SMT 1 Channel NPN Phototransistor
Vishay Semiconductors Triac & SCR Output Optocouplers 600V 5mA 0.5K DV/DT Non-Zero Crossing
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6,000In Stock
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SMD/SMT SOP-4 PhotoTriac
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out CTR 100-200% 5mA VDE
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18,274In Stock
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6 V 7 us 100 mA SMD/SMT SOP-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out CTR 160-320% 5mA
Datasheet
31,258In Stock
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6 V 7 us 100 mA SMD/SMT SOP-4 1 Channel NPN Phototransistor

Vishay Semiconductors Transistor Output Optocouplers Optocoupler SOP4
Datasheet
14,398In Stock
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6 V 7 us 100 mA SMD/SMT SOP-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers 80V Vceo; 3750 VRMS SOP-4; 130 CTR
Datasheet
3,786In Stock
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5 V 1.1 us 50 mA SMD/SMT SOP-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers 80V Vceo; 3750 Vrms SOP-4; 50-600 CTR
Datasheet
2,749In Stock
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5 V 1.1 us 50 mA SMD/SMT SOP-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers 80Vceo 3750Vrms SOP-4 CTR 160-320
Datasheet
4,659In Stock
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5 V 5.4 us 50 mA SMD/SMT SOP-4 1 Channel NPN Phototransistor