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Optoisolators, also referred to as optical couplers, photocouplers, and optocouplers, are devices that use light to transmit electrical signals to isolated circuits. Output types include logic, transistor, photovoltaic, triac, and SCR.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
![]() FODM8801C $1.56 | onsemi | OPTOISO 3.75KV TRANS 4-MINI-FLAT | Tube | 4-Mini-Flat | Surface Mount | OptoHit™ | -40°C ~ 125°C |
![]() FODM8801CR2 $1.38 | onsemi | OPTOISO 3.75KV TRANS 4-MINI-FLAT | Tape & Reel (TR),Cut Tape (CT) | 4-Mini-Flat | Surface Mount | OptoHit™ | -40°C ~ 125°C |
![]() FODM8801CR2V $1.77 | onsemi | OPTOISO 3.75KV TRANS 4-MINI-FLAT | Tape & Reel (TR),Cut Tape (CT) | 4-Mini-Flat | Surface Mount | OptoHit™ | -40°C ~ 125°C |
![]() FODM8801CV $1.09 | onsemi | OPTOISO 3.75KV TRANS 4-MINI-FLAT | Tube | 4-Mini-Flat | Surface Mount | OptoHit™ | -40°C ~ 125°C |
| Lite-On Inc. | OPTOISO 5KV TRANS W/BASE 6-DIP | Tube | 6-DIP | Through Hole | H11AX | -55°C ~ 100°C | |
![]() H11A1 $0.90 | Vishay Semiconductor Opto Division | OPTOISO 5.3KV TRANS W/BASE 6-DIP | Tube | 6-DIP | Through Hole | - | -55°C ~ 100°C |
| Everlight Electronics Co Ltd | OPTOISO 5KV TRANS W/BASE 6-DIP | Tube | 6-DIP | Through Hole | - | -55°C ~ 110°C | |
| Vishay Semiconductor Opto Division | OPTOISO 5.3KV TRANS W/BASE 6-DIP | Tube | 6-DIP | Through Hole | - | -55°C ~ 100°C |

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