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: 72
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Packaging Mounting Style Load Current Rating Load Voltage Rating Relay Contact Form Control Voltage Range Package/Case Output Type Input Current Minimum Operating Temperature Maximum Operating Temperature Length Width Height Series
Vishay Semiconductors Solid State Relays - PCB Mount Normally Open Form 1A 1,711In Stock
$2.47
$2.28
$2.15
$2.07
Min.: 1
Mult.: 1
Tube PCB Mount 250 mA 350 VAC, 350 VDC 1 Form A (SPST-NO) 1.36 VDC DIP-6 MOSFET 50 mA - 40 C + 85 C 8.71 mm (0.343 in) 6.5 mm (0.256 in) 3.81 mm (0.15 in) LH1540A
Vishay Semiconductors Solid State Relays - PCB Mount Normally Open Form 1A 60V 1,579In Stock
4,000Expected 2027/10/22
$2.38
$2.23
$2.04
$1.93
Min.: 1
Mult.: 1
Tube PCB Mount 2 A 60 VAC, 60 VDC 1 Form A (SPST-NO) 1 VDC to 1.5 VDC DIP-6 MOSFET 50 mA - 40 C + 85 C 8.71 mm (0.343 in) 6.5 mm (0.256 in) 3.81 mm (0.15 in) VO14642
Vishay Semiconductors Solid State Relays - PCB Mount Normally Open/Closed Form 1A/1B/1C 350V 9In Stock
4,000Expected 2026/12/04
Cut Tape
$5.75
$5.12
$4.90
$4.72
Reel
$4.14
Min.: 1
Mult.: 1
: 1,000
Reel, Cut Tape, MouseReel PCB Mount 150 mA 350 VAC, 350 VDC 1 Form A (SPST-NO), 1 Form B (SPST-NC) 1.15 VDC to 1.45 VDC SMD DIP-8 MOSFET 50 mA - 40 C + 85 C 9.91 mm (0.39 in) 6.81 mm (0.268 in) 3.81 mm (0.15 in)
Vishay Semiconductors Solid State Relays - PCB Mount Hi-Reliability SSR 5300 Vrms 140mA S Ch 96In Stock
3,000Expected 2027/03/26
Cut Tape
$2.70
$2.41
$2.30
$2.22
Reel
$1.64
Min.: 1
Mult.: 1
: 1,000
Reel, Cut Tape, MouseReel PCB Mount 140 mA 400 VAC, 400 VDC 1 Form A (SPST-NO) 1.36 VDC SMD DIP-4 MOSFET 50 mA - 40 C + 100 C 6.65 mm (0.262 in) 4.69 mm (0.185 in) 3.55 mm (0.14 in)
Vishay Semiconductors Solid State Relays - PCB Mount Hi-Reliability SSR 5300 Vrms IRED cntrl 222In Stock
4,000Expected 2026/11/06
Cut Tape
$2.55
$2.27
$2.17
$2.09
Reel
$1.78
Min.: 1
Mult.: 1
: 2,000
Reel, Cut Tape, MouseReel PCB Mount 140 mA 400 VAC, 400 VDC 1 Form A (SPST-NO) 1.36 VDC SOP-4 MOSFET 50 mA - 40 C + 100 C 4.57 mm (0.18 in) 4.42 mm (0.174 in) 2.12 mm (0.083 in)
Vishay Semiconductors Solid State Relays - PCB Mount Normally Closed Form 1B 350V 1In Stock
Cut Tape
$4.49
$3.76
$3.50
$3.37
Reel
$2.91
Min.: 1
Mult.: 1
: 1,000
Reel, Cut Tape, MouseReel PCB Mount 200 mA 350 VAC, 350 VDC 1 Form B (SPST-NC) 1.15 VDC to 1.45 VDC SMD DIP-6 MOSFET 50 mA - 40 C + 85 C 8.71 mm (0.343 in) 6.5 mm (0.256 in) 3.81 mm (0.15 in)
Vishay Semiconductors Solid State Relays - PCB Mount Normally Closed Form 1B 503In Stock
$4.33
$3.87
$3.69
$3.56
Min.: 1
Mult.: 1
Tube PCB Mount 300 mA 200 VAC, 200 VDC 1 Form B (SPST-NC) 1.15 VDC to 1.45 VDC DIP-6 MOSFET 50 mA - 40 C + 85 C 8.71 mm (0.343 in) 6.5 mm (0.256 in) 3.81 mm (0.15 in)
Vishay Semiconductors Solid State Relays - PCB Mount Normally Open/Closed Form 1A/1B/1C
3,847On Order
$6.20
$5.54
$5.28
$4.68
Min.: 1
Mult.: 1
Tube PCB Mount 400 mA 200 VAC, 200 VDC 1 Form A (SPST-NO), 1 Form B (SPST-NC) 1.15 VDC to 1.45 VDC SMD DIP-8 MOSFET 50 mA - 40 C + 85 C 9.91 mm (0.39 in) 6.81 mm (0.268 in) 3.81 mm (0.15 in)
Vishay Semiconductors Solid State Relays - PCB Mount Normally Open/Closed Form 1A/1B/1C 200V
7,706On Order
Cut Tape
$6.20
$5.54
$5.28
$5.11
Reel
$4.26
Min.: 1
Mult.: 1
: 1,000
Reel, Cut Tape, MouseReel PCB Mount 400 mA 200 VAC, 200 VDC 1 Form A (SPST-NO), 1 Form B (SPST-NC) 1.15 VDC to 1.45 VDC SMD DIP-8 MOSFET 50 mA - 40 C + 85 C 9.91 mm (0.39 in) 6.81 mm (0.268 in) 3.81 mm (0.15 in)
Vishay Semiconductors Solid State Relays - PCB Mount Normally Open Form 1A
17,994On Order
Cut Tape
$2.43
$2.17
$2.07
$2.00
Reel
$1.62
Min.: 1
Mult.: 1
: 1,000
Reel, Cut Tape, MouseReel PCB Mount 250 mA 350 VAC, 350 VDC 1 Form A (SPST-NO) 1.36 VDC SMD DIP-6 MOSFET 50 mA - 40 C + 85 C 8.71 mm (0.343 in) 6.5 mm (0.256 in) 3.81 mm (0.15 in) LH1540A
Vishay Semiconductors Solid State Relays - PCB Mount Normally Open Form 1A 60V
185,977On Order
Cut Tape
$2.33
$2.14
$1.98
$1.91
Reel
$1.56
Min.: 1
Mult.: 1
: 1,000
Reel, Cut Tape, MouseReel PCB Mount 2 A 60 VAC, 60 VDC 1 Form A (SPST-NO) 1 VDC to 1.5 VDC SMD DIP-6 MOSFET 50 mA - 40 C + 85 C 8.71 mm (0.343 in) 6.5 mm (0.256 in) 3.81 mm (0.15 in) VO14642
Vishay Semiconductors Solid State Relays - PCB Mount Normally Open Dual Form 1A
3,950On Order
Cut Tape
$5.40
$4.81
$4.59
$4.43
Reel
$3.71
Min.: 1
Mult.: 1
: 1,000
Reel, Cut Tape, MouseReel PCB Mount 140 mA 200 VAC, 200 VDC 2 Form A (DPST-NO) 1.15 VDC to 1.45 VDC SMD DIP-8 MOSFET 50 mA - 40 C + 85 C 9.91 mm (0.39 in) 6.81 mm (0.268 in) 3.81 mm (0.15 in)
Vishay Semiconductors Solid State Relays - PCB Mount Normally Open Form 1A
3,942Expected 2026/12/25
$2.27
$2.09
$1.97
$1.93
Min.: 1
Mult.: 1
Tube PCB Mount 250 mA 350 VAC, 350 VDC 1 Form A (SPST-NO) 1.36 VDC SMD DIP-6 MOSFET 50 mA - 40 C + 85 C 8.71 mm (0.343 in) 6.5 mm (0.256 in) 3.81 mm (0.15 in) LH1540A
Vishay Semiconductors Solid State Relays - PCB Mount Normally Closed Form 1B
3,412On Order
$4.49
$4.11
$3.91
$3.78
Min.: 1
Mult.: 1
Tube PCB Mount 200 mA 350 VAC, 350 VDC 1 Form B (SPST-NC) 1.15 VDC to 1.45 VDC SMD DIP-6 MOSFET 50 mA - 40 C + 85 C 8.71 mm (0.343 in) 6.5 mm (0.256 in) 3.81 mm (0.15 in)
Vishay Semiconductors Solid State Relays - PCB Mount Normally Open Form 1A 350V
2,000On Order
$2.36
$2.11
$2.01
$1.94
Min.: 1
Mult.: 1
Tube PCB Mount 120 mA 350 VAC, 350 VDC 1 Form A (SPST-NO) 1.36 VDC DIP-6 MOSFET 50 mA - 40 C + 85 C 8.71 mm (0.343 in) 6.5 mm (0.256 in) 3.81 mm (0.15 in) LH1546A
Vishay Semiconductors Solid State Relays - PCB Mount 1 Form A SSR 5300 Vrms SMD-6 Non-Stocked
$2.69
Min.: 2,000
Mult.: 2,000
250 mA 350 VDC 1 Form A (SPST-NO)
Vishay Semiconductors Solid State Relays - PCB Mount 1 Form A SSR 5300 Vrms DIP-6 Non-Stocked
$1.56
$1.55
Min.: 2,000
Mult.: 2,000
Tube 250 mA 350 VDC 1 Form A (SPST-NO) MOSFET
Vishay Semiconductors Solid State Relays - PCB Mount 1 Form A SSR SOP-4 Non-Stocked
$1.09
$1.05
Min.: 2,000
Mult.: 2,000
Tube 120 mA 350 VDC 1 Form A (SPST-NO)
Vishay Semiconductors Solid State Relays - PCB Mount Dual Normally Open Form 1A 250V Non-Stocked
Cut Tape
$5.33
$4.99
$4.44
$4.21
Reel
$3.51
Min.: 1
Mult.: 1
: 1,000
Reel, Cut Tape, MouseReel PCB Mount 120 mA 250 VDC 2 Form A (DPST-NO) SMD DIP-8 MOSFET 50 mA - 40 C + 85 C 9.91 mm (0.39 in) 6.81 mm (0.268 in) 3.81 mm (0.15 in)
Vishay Semiconductors Solid State Relays - PCB Mount DIP-8 SSR DUAL 1 FORM A Non-Stocked
$4.33
Min.: 2,000
Mult.: 2,000
Tube PCB Mount 125 mA 400 VDC 2 Form A (DPST-NO) SMD DIP-8 MOSFET 50 mA - 40 C + 85 C 9.91 mm (0.39 in) 6.81 mm (0.268 in) 3.81 mm (0.15 in)
Vishay VORA1060M4AT
Vishay Solid State Relays - PCB Mount Photo relay in SOP-4 package, 600 V Load Voltage Non-Stocked Lead-Time 10 Weeks
$1.69
$1.56
Min.: 2,000
Mult.: 2,000
VORA1060M
Vishay VORA1060M4T
Vishay Solid State Relays - PCB Mount Photo relay in SOP-4 package, 600 V Load, AEC-Q102 qualified Non-Stocked
$1.54
$1.42
Min.: 2,000
Mult.: 2,000