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 Wide Body Package
Datasheet
1,425In Stock
Min.: 1
Mult.: 1
: 1,500

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 Wide Body Package
Datasheet
1,455In Stock
Min.: 1
Mult.: 1
: 1,500

5 V 23 ns SMD/SMT SMD-8 1 Channel Open Drain
Vishay Semiconductors Transistor Output Optocouplers Optocplr Phototrnstr 100-200% CTR VDE
Datasheet
22,166In Stock
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Min.: 1
Mult.: 1
: 1,000

6 V 3 us 100 mA SMD/SMT SMD-4 1 Channel NPN Phototransistor
Vishay Semiconductors Triac & SCR Output Optocouplers Power Phototriac 1A
Datasheet
2,210In Stock
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Min.: 1
Mult.: 1
: 1,000

SMD/SMT SMD-8
Vishay Semiconductors Transistor Output Optocouplers H. Relblty 5300 Vrms 160-320% CTR, VDE
Datasheet
19,299In 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 Optocoupler SOIC8
Datasheet
24,806In Stock
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Min.: 1
Mult.: 1
: 2,000

6 V 5 us 50 mA SMD/SMT SOIC-8 2 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Optocoupler SOIC8
Datasheet
5,598In Stock
4,000Expected 8/18/2026
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Min.: 1
Mult.: 1
: 2,000

6 V 5 us 50 mA SMD/SMT SOIC-8 2 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Optcplr CTR>100% VDE 1mA SOIC-8
Datasheet
30,356In Stock
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Min.: 1
Mult.: 1
: 2,000

6 V 5 us 50 mA SMD/SMT SOIC-8 2 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Optocoupler SOIC8
Datasheet
5,998In Stock
8,000Expected 9/4/2026
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Min.: 1
Mult.: 1
: 2,000

6 V SMD/SMT SOIC-8 2 Channel NPN Photodarlington
Vishay Semiconductors Transistor Output Optocouplers SOP-4 CPLR 250-500% CTR 5MA
Datasheet
15,153In Stock
Min.: 1
Mult.: 1
: 3,000

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; 100-200 CTR
Datasheet
2,535In Stock
14,000On Order
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Min.: 1
Mult.: 1
: 2,000

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; 160 CTR
Datasheet
15,064In Stock
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Min.: 1
Mult.: 1
: 2,000

5 V 1.1 us 50 mA SMD/SMT SOP-4 1 Channel NPN Phototransistor
Vishay Semiconductors Solid State Relays - PCB Mount Hi-Reliability SSR 5300 Vrms IRED cntrl
Datasheet
1,412In Stock
4,000Expected 2/26/2027
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Min.: 1
Mult.: 1
: 2,000

PCB Mount SOP-4 MOSFET
Vishay Semiconductors Solid State Relays - PCB Mount Hi-Reliability SSR 5300 Vrms 140mA D Ch
Datasheet
902In Stock
Min.: 1
Mult.: 1

PCB Mount DIP-8 MOSFET
Vishay Semiconductors Transistor Output Optocouplers CTR 130-260% 5mA
Datasheet
26,741In Stock
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Min.: 1
Mult.: 1
: 3,000

6 V 3 us 50 mA SMD/SMT SSOP-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers CTR 50-600% 5mA
Datasheet
39,310In Stock
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Min.: 1
Mult.: 1
: 3,000

6 V 3 us 50 mA SMD/SMT SSOP-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out CTR 100-200% IF=1MA
Datasheet
15,552In Stock
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Mult.: 1
: 3,000

6 V 10 us 100 mA SMD/SMT SSOP-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers CTR 130-260% 1mA
Datasheet
8,870In Stock
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Mult.: 1
: 3,000

6 V 10 us 100 mA SMD/SMT SSOP-4 1 Channel NPN Phototransistor
Vishay Semiconductors High Speed Optocouplers WSMD-8 1MBd VDE -e3
Datasheet
1,830In Stock
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Mult.: 1
: 750

3 V SMD/SMT SMD-8 1 Channel Photo IC
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR>20%
Datasheet
Product Comments
10,998In Stock
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Min.: 1
Mult.: 1
: 1,000

6 V 2 us 100 mA SMD/SMT SMD-6 1 Channel NPN Phototransistor
Vishay Semiconductors High Speed Optocouplers 10Mbd Open Collector Single Channel
Datasheet
2,381In Stock
Min.: 1
Mult.: 1

5 V 23 ns 50 mA Through Hole PDIP-8 1 Channel Open Collector
Vishay Semiconductors High Speed Optocouplers HG Photodarlington
Datasheet
2,825In Stock
Min.: 1
Mult.: 1

5 V 60 us 60 mA Through Hole PDIP-8 1 Channel Photodarlington
Vishay Semiconductors Triac & SCR Output Optocouplers PHOTOTRIAC OUTPUT
Datasheet
6,132In Stock
Min.: 1
Mult.: 1

Through Hole DIP-6 1 Channel PhotoTriac
Vishay Semiconductors Transistor Output Optocouplers PHOTOTRANSISTOR OUT CTR 100-300
Datasheet
1,979In Stock
4,000On Order
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Min.: 1
Mult.: 1
: 800

5 V 2.4 us 50 mA SMD/SMT DIP-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers PHOTOTRANSISTOR OUT CTR 50-150%
Datasheet
4,719In Stock
8,000Expected 11/27/2026
MouseReel Available
Min.: 1
Mult.: 1
: 800

5 V 2.4 us 50 mA SMD/SMT DIP-4 1 Channel NPN Phototransistor