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 > 63-125%
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43,916In Stock
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6 V 3 us 100 mA SMD/SMT SMD-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR>160-320%
Datasheet
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50,559In Stock
Min.: 1
Mult.: 1

6 V 4 us 50 mA SMD/SMT PDIP-4 Gull Wing 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 63-125%
Datasheet
6,678In Stock
Min.: 1
Mult.: 1

6 V 3.5 us 100 mA Through Hole DIP-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out AC-In CTR>63-200%
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4,409In Stock
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Mult.: 1
: 1,000

3.5 us 100 mA SMD/SMT SMD-4 1 Channel NPN Phototransistor
Vishay Semiconductors High Speed Optocouplers 1Mbd High-Speed Trans Out CTR>30%
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1,762In Stock
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Mult.: 1
: 1,000

3 V SMD/SMT SMD-8 1 Channel Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 63-125%
Datasheet
4,661In Stock
Min.: 1
Mult.: 1

6 V 50 mA Through Hole PDIP-6 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out
Datasheet
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39,970In Stock
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: 3,000

6 V 3 us 50 mA SMD/SMT SOP-4 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 Triac & SCR Output Optocouplers 1A, 600V PhotoTRIAC SMD-8, UL, cUL
Datasheet
739In Stock
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: 1,000

SMD/SMT SMD-8 1 Channel PhotoTriac
Vishay Semiconductors Transistor Output Optocouplers H. Speed 1MBd CTR>19%, VDE
Datasheet
1,710In Stock
7,000Expected 2026/12/11
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: 1,000

5 V SMD/SMT SMD-8 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 40-80%
Datasheet
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999In Stock
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Mult.: 1
: 1,000

6 V 2 us 50 mA SMD/SMT PDIP-6 Gull Wing 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor 63-125% CTR 10mA
Datasheet
836In Stock
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Mult.: 1
: 3,000

6 V 3 us 50 mA SMD/SMT 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR>100%
Datasheet
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1,947In Stock
Min.: 1
Mult.: 1

6 V 100 mA Through Hole PDIP-6 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>20%
Datasheet
Product Comments
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 Out Single CTR 40-80%
Datasheet
Product Comments
1,950In Stock
Min.: 1
Mult.: 1

6 V 100 mA Through Hole PDIP-6 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR > 63-125%
Datasheet
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965In Stock
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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 CTR 40-80% IF=5MA
Datasheet
1,899In 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 Phototransistor Out Single CTR 63-125%
Datasheet
Product Comments
5,531In Stock
Min.: 1
Mult.: 1

6 V 2 us 50 mA Through Hole DIP-6 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phtotrnstr AC Input CTR% 160 to 500
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1,729In Stock
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: 1,000

3.5 us 100 mA SMD/SMT SMD-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor 80-160% CTR 5mA
Datasheet
2,997In Stock
Min.: 1
Mult.: 1
: 3,000

Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 63-125%
Datasheet
1,755In Stock
Min.: 1
Mult.: 1

6 V 50 mA Through Hole DIP-6 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out
Datasheet
5,523In Stock
Min.: 1
Mult.: 1
: 3,000

6 V 5.5 us 50 mA SMD/SMT SOP-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