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.                    

Results: 1,400
Select Image Part # Mfr. Description Datasheet Availability Pricing (PEN) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Vishay Semiconductors High Speed Optocouplers Automotive High Speed Optocoupler, 1 MBd, SOP-5 Package 2,576In Stock
2,000Expected 10/23/2026
Cut Tape
S/ 9.15
S/ 6.58
S/ 5.06
S/ 4.40
Reel
S/ 3.97
Min.: 1
Mult.: 1
: 2,000

Vishay Semiconductors High Speed Optocouplers Dual 10Mbd Hi-Speed Open Drain Out 22,034In Stock
Cut Tape
S/ 13.66
S/ 9.89
S/ 7.55
S/ 6.89
Reel
S/ 5.92
Min.: 1
Mult.: 1
: 2,000
Vishay Semiconductors Transistor Output Optocouplers CTR 50-600% 1MA 64,049In Stock
Cut Tape
S/ 3.54
S/ 2.46
S/ 1.81
S/ 1.52
Reel
S/ 1.30
Min.: 1
Mult.: 1
: 3,000
Vishay Semiconductors Triac & SCR Output Optocouplers Phototriac Output Low Input Current 12,055In Stock
S/ 13.00
S/ 7.94
S/ 7.40
S/ 6.46
Min.: 1
Mult.: 1
Vishay Semiconductors Triac & SCR Output Optocouplers Phototriac Output Low Input Current 10,570In Stock
Cut Tape
S/ 13.00
S/ 9.38
S/ 7.24
S/ 6.50
Reel
S/ 6.19
Min.: 1
Mult.: 1
: 1,000
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out 121,377In Stock
Cut Tape
S/ 2.45
S/ 1.68
S/ 1.19
S/ 1.01
Reel
S/ 0.825
Min.: 1
Mult.: 1
: 3,000
Vishay Semiconductors Transistor Output Optocouplers RECOMMENDED ALT SFH6 301,719In Stock
S/ 1.71
S/ 1.18
S/ 0.841
S/ 0.689
Min.: 1
Mult.: 1
Vishay Semiconductors Solid State Relays - PCB Mount Normally Open Dual Form 1A 5,399In Stock
S/ 19.35
S/ 17.28
S/ 16.50
S/ 15.92
Min.: 1
Mult.: 1
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR>100-200% 87,940In Stock
Cut Tape
S/ 3.58
S/ 2.50
S/ 1.88
S/ 1.64
Reel
S/ 1.39
Min.: 1
Mult.: 1
: 1,000
Vishay Semiconductors Optically Isolated Gate Drivers WDIP-8 IGBT MOSFET DRIVER 2.5A -E3 2,243In Stock
Cut Tape
S/ 10.70
S/ 7.94
S/ 7.24
S/ 6.50
Reel
S/ 5.68
Min.: 1
Mult.: 1
: 1,200
Vishay Semiconductors Triac & SCR Output Optocouplers Non Zero Cross Photo Triac 600V 2mA 19,424In Stock
Cut Tape
S/ 15.53
S/ 11.44
S/ 8.99
S/ 7.94
Reel
S/ 7.55
Min.: 1
Mult.: 1
: 1,000
Vishay VOL619A-9X001T
Vishay Transistor Output Optocouplers LSOP4 CPL 200-400% CTR 2,705In Stock
S/ 2.41
S/ 1.64
S/ 1.16
S/ 0.961
Min.: 1
Mult.: 1
Vishay Semiconductors Transistor Output Optocouplers H. Speed 1MBd CTR>19%, VDE 7,197In Stock
Cut Tape
S/ 8.06
S/ 5.76
S/ 4.40
S/ 3.76
Reel
S/ 3.60
S/ 3.09
Min.: 1
Mult.: 1
: 1,000
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR > 50-150%
5,935In Stock
Cut Tape
S/ 3.78
S/ 2.62
S/ 1.90
S/ 1.56
Reel
S/ 1.38
Min.: 1
Mult.: 1
: 2,000
Vishay Semiconductors Transistor Output Optocouplers 4PIN,100-300% HIGH ISOLATION DISTANCE 849In Stock
Cut Tape
S/ 14.13
S/ 10.28
S/ 7.90
S/ 6.93
Reel
S/ 6.46
Min.: 1
Mult.: 1
: 800
Vishay / Dale Transistor Output Optocouplers SMD-4 HV CPL 8KV 600MIL 645In Stock
Cut Tape
S/ 11.64
S/ 7.98
S/ 7.20
S/ 6.54
Reel
S/ 6.31
Min.: 1
Mult.: 1
: 800
Vishay Semiconductors Triac & SCR Output Optocouplers Phototriac, NZC 10mA,1.5K dV/dt VDE 4,041In Stock
Cut Tape
S/ 5.18
S/ 3.66
S/ 2.74
S/ 2.33
Reel
S/ 1.90
Min.: 1
Mult.: 1
: 2,000
Vishay Semiconductors Triac & SCR Output Optocouplers 800V Vrdm Phototriac SOP-4; UL, cUL, VDE 4,594In Stock
Cut Tape
S/ 3.89
S/ 2.78
S/ 2.05
S/ 1.73
Reel
S/ 1.41
Min.: 1
Mult.: 1
: 3,000

Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR >100% 4,356In Stock
Cut Tape
S/ 4.09
S/ 2.86
S/ 2.09
S/ 1.81
Reel
S/ 1.46
Min.: 1
Mult.: 1
: 2,000
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 100-600% 5,587In Stock
S/ 3.66
S/ 2.56
S/ 1.88
S/ 1.58
Min.: 1
Mult.: 1
Vishay Semiconductors Optically Isolated Gate Drivers 0.5A Current Out IGBT/MOSFET Drvr 3,076In Stock
S/ 6.46
S/ 4.75
S/ 3.89
S/ 3.62
Min.: 1
Mult.: 1
Vishay Semiconductors Triac & SCR Output Optocouplers Non Zero Cross Photo Triac 800V 3mA 1,640In Stock
S/ 16.15
S/ 11.76
S/ 9.03
S/ 7.94
Min.: 1
Mult.: 1
Vishay Semiconductors High Linearity Optocouplers Single Linear, High Gain, Wide Bandwidth 2,758In Stock
S/ 28.73
S/ 21.68
S/ 17.56
S/ 15.76
Min.: 1
Mult.: 1
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Quad CTR > 100% 2,691In Stock
Cut Tape
S/ 14.32
S/ 10.43
S/ 8.02
S/ 7.05
Reel
S/ 6.70
Min.: 1
Mult.: 1
: 750
Vishay Semiconductors Transistor Output Optocouplers Phototransistor 80-160% CTR 5mA VDE 8,989In Stock
Cut Tape
S/ 2.49
S/ 1.72
S/ 1.24
S/ 1.03
Reel
S/ 0.794
Min.: 1
Mult.: 1
: 3,000