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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Vishay Semiconductors Solid State Relays - PCB Mount Normally Open/Closed Form 1A/1B/1C
Datasheet
3,144In Stock
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
Datasheet
3,036In Stock
MouseReel Available
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/Closed Form 1A/1B/1C
Datasheet
1,032In Stock
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 DIP-8 MOSFET 50 mA - 40 C + 85 C 9.91 mm (0.39 in) 6.35 mm (0.25 in) 3.81 mm (0.15 in)
Vishay Semiconductors Solid State Relays - PCB Mount Normally Open Form 1A 250V
Datasheet
1,021In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel PCB Mount 300 mA 250 VAC, 250 VDC 1 Form A (SPST-NO) 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
Datasheet
1,768In Stock
Min.: 1
Mult.: 1

Tube PCB Mount 300 mA 250 VAC, 250 VDC 1 Form A (SPST-NO) 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 Dual Form 1A
Datasheet
2,253In Stock
Min.: 1
Mult.: 1

Tube PCB Mount 140 mA 350 VAC, 350 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 250V
Datasheet
3,183In Stock
1,000Expected 9/22/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel PCB Mount 140 mA 350 VAC, 350 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 Dual Form 1A
Datasheet
464In Stock
2,000Expected 10/2/2026
Min.: 1
Mult.: 1

Tube 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
Datasheet
2,334In Stock
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 Open Form 1A
Datasheet
7,749In Stock
MouseReel Available
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
Datasheet
3,231In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel PCB Mount 200 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) LH1546A
Vishay Semiconductors Solid State Relays - PCB Mount Normally Open Form 1A 350V
Datasheet
3,201In Stock
Min.: 1
Mult.: 1

Tube PCB Mount 120 mA 350 VAC, 350 VDC 1 Form A (SPST-NO) 1.36 VDC SMD DIP-4 MOSFET 50 mA - 40 C + 85 C 6.81 mm (0.268 in) 4.83 mm (0.19 in) 3.81 mm (0.15 in) LH1546A
Vishay Semiconductors Solid State Relays - PCB Mount Normally Open Form 1A 350V
Datasheet
5,419In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel PCB Mount 120 mA 350 VAC, 350 VDC 1 Form A (SPST-NO) 1.36 VDC SMD DIP-4 MOSFET 50 mA - 40 C + 85 C 6.81 mm (0.268 in) 4.83 mm (0.19 in) 3.81 mm (0.15 in) LH1546A
Vishay Semiconductors Solid State Relays - PCB Mount Normally Open Form 1A 60V
Datasheet
2,670In Stock
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 Hi-Reliability SSR 5300 Vrms 140mA D Ch
Datasheet
892In Stock
Min.: 1
Mult.: 1

Tube PCB Mount 140 mA 400 VAC, 400 VDC 2 Form A (DPST-NO) 1.36 VDC DIP-8 MOSFET 50 mA - 40 C + 100 C 10.16 mm (0.4 in) 6.65 mm (0.262 in) 3.55 mm (0.14 in)
Vishay Semiconductors Solid State Relays - PCB Mount Hi-Reliability SSR 5300 Vrms 140mA D Ch
Datasheet
830In Stock
Min.: 1
Mult.: 1

Tube PCB Mount 140 mA 400 VAC, 400 VDC 2 Form A (DPST-NO) 1.36 VDC MOSFET 50 mA - 40 C + 100 C 10.16 mm (0.4 in) 6.65 mm (0.262 in) 3.55 mm (0.14 in)
Vishay Semiconductors Solid State Relays - PCB Mount Normally Open Form 1A
Datasheet
1,267In Stock
Min.: 1
Mult.: 1

Tube PCB Mount 140 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)
Vishay Semiconductors Solid State Relays - PCB Mount Normally Closed Form 1B
Datasheet
681In Stock
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 DIP-6 MOSFET 50 mA - 40 C + 85 C 8.7 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
Datasheet
1,355In Stock
Min.: 1
Mult.: 1

Tube 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 Normally Open Form 1A 400V
Datasheet
1,328In Stock
Min.: 1
Mult.: 1

Tube PCB Mount 250 mA 400 VAC, 400 VDC 1 Form A (SPST-NO) 800 mVDC to 1.4 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) LH1525
Vishay Semiconductors Solid State Relays - PCB Mount Normally Open Form 1A
Datasheet
4,110In Stock
Min.: 1
Mult.: 1

Tube PCB Mount 250 mA 400 VAC, 400 VDC 1 Form A (SPST-NO) 800 mVDC to 1.4 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) LH1525
Vishay Semiconductors Solid State Relays - PCB Mount Normally Open Form 1A
Datasheet
2,773In Stock
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
Datasheet
13,858In Stock
48,000Expected 11/13/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Reel, Cut Tape, MouseReel PCB Mount 100 mA 60 VAC, 60 VDC 1 Form A (SPST-NO) 800 mVDC to 1.4 VDC SOP-4 MOSFET 50 mA - 40 C + 85 C 4.92 mm (0.194 in) 4.57 mm (0.18 in) 2.12 mm (0.083 in) VO1400Axx
Vishay Semiconductors Solid State Relays - PCB Mount Hi-Reliability SSR 5300 Vrms IRED cntrl
Datasheet
567In Stock
4,000Expected 9/25/2026
MouseReel Available
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 Hi-Reliability SSR 5300 Vrms 140mA D Ch
Datasheet
65In Stock
2,000Expected 9/18/2026
Min.: 1
Mult.: 1

Tube PCB Mount 200 mA 250 VAC, 250 VDC 2 Form A (DPST-NO) 1.36 VDC MOSFET 50 mA - 40 C + 100 C 10.16 mm (0.4 in) 6.65 mm (0.262 in) 3.55 mm (0.14 in)