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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Description Datasheet Availability Pricing (JPY) 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 High Speed Optocouplers 10 MBd Optocoupler - Single Channel in 8-pin SMD Package
Datasheet
1,878In Stock
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Min.: 1
Mult.: 1
: 1,000

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
822In Stock
Min.: 1
Mult.: 1
: 1,000

5 V 23 ns SMD/SMT SMD-8 1 Channel Open Drain
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out
Datasheet
13,700In 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
7,094In Stock
Min.: 1
Mult.: 1

6 V 100 mA Through Hole DIP-6 1 Channel NPN Phototransistor
Vishay Semiconductors Triac & SCR Output Optocouplers Phototriac Output Non-Zero Crossing
Datasheet
3,945In Stock
Min.: 1
Mult.: 1

Through Hole PhotoTriac
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out
Datasheet
2,985In Stock
Min.: 1
Mult.: 1

5 V 2.4 us 50 mA Through Hole DIP-4 1 Channel NPN Phototransistor
Vishay Semiconductors High Linearity Optocouplers Linear W. Bandwidth >200kHz
Datasheet
4,630In Stock
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, H. dV/dt Zero Crossing 800V
Datasheet
1,000In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT SMD-6
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 63-125%
Datasheet
36,243In Stock
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Mult.: 1
: 1,000

6 V 2 us 100 mA SMD/SMT SMD-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers AC Input, Phtotrnstr 50-600% CTR 5mAVDE-
Datasheet
4,456In Stock
22,000Expected 8/28/2026
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: 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
Datasheet
2,100In Stock
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: 2,000

3 us 50 mA SMD/SMT 4 Channel NPN Phototransistor
Vishay Semiconductors Triac & SCR Output Optocouplers Phototriac ZC 800V 2mA 5kV/us VDE
Datasheet
1,578In Stock
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Mult.: 1
: 1,000

SMD/SMT SMD-6
Vishay Semiconductors Transistor Output Optocouplers SMD-4 CPLR 200-400% CTR 5MA
Datasheet
14,641In Stock
Min.: 1
Mult.: 1
: 1,000

6 V 4.6 us 50 mA SMD/SMT SMD-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out CTR 100-200%
Datasheet
12,585In Stock
46,000Expected 8/13/2026
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Min.: 1
Mult.: 1
: 1,000

6 V 3 us 50 mA SMD/SMT SMD-4 1 Channel NPN Phototransistor
Vishay Semiconductors High Speed Optocouplers 1MBps Schmitt-Trigr SMD-6; VDE
Datasheet
5,039In Stock
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Min.: 1
Mult.: 1
: 1,000

6 V 50 ns SMD/SMT SMD-6 1 Channel Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out CTR 100-200% IF=5MA
Datasheet
22,983In Stock
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Mult.: 1
: 3,000

6 V 3.5 us 100 mA SMD/SMT LSOP-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Optocoupler LSOP4
Datasheet
12,171In Stock
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: 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 100-200% CTR
Datasheet
7,129In Stock
Min.: 1
Mult.: 1
: 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
Datasheet
14,474In Stock
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: 2,000

SMD/SMT SOP-4 PhotoTriac
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out CTR 100-200% 5mA
Datasheet
13,906In Stock
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: 3,000

6 V 7 us 100 mA SMD/SMT SOP-4 1 Channel NPN Phototransistor

Vishay Semiconductors Transistor Output Optocouplers Optocoupler SOP4
Datasheet
12,296In Stock
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: 3,000

6 V 7 us 100 mA SMD/SMT SOP-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out CTR 100-200% 1mA
Datasheet
25,878In Stock
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: 3,000

6 V 6 us 100 mA SMD/SMT SOP-4 Miniflat 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers 80V Vceo; 3750 Vrms SOP-4; 50-600 CTR
Datasheet
5,070In Stock
2,950Expected 8/12/2026
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Min.: 1
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: 2,000

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
2,947In Stock
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: 2,000

5 V 5.4 us 50 mA SMD/SMT SOP-4 1 Channel NPN Phototransistor
Vishay Semiconductors Solid State Relays - PCB Mount Hi-Reliability SSR 5300 Vrms 370mA S Ch
Datasheet
2,804In Stock
Min.: 1
Mult.: 1

PCB Mount MOSFET