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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 |
|---|---|---|---|---|---|---|---|
![]() FODM214 $0.69 | onsemi | OPTOISO 3.75KV 1CH TRANS 4-SOP | Tube | 4-SOP | Surface Mount | FODM214 | -55°C ~ 110°C |
![]() FODM214A $0.54 | onsemi | OPTOISO 3.75KV 1CH TRANS 4-SOP | Tube | 4-SOP | Surface Mount | FODM214 | -55°C ~ 110°C |
![]() FODM214AR2 $0.67 | onsemi | OPTOISO 3.75KV 1CH TRANS 4-SOP | Tape & Reel (TR),Cut Tape (CT) | 4-SOP | Surface Mount | FODM214 | -55°C ~ 110°C |
![]() FODM214AV $0.56 | onsemi | OPTOISO 3.75KV 1CH TRANS 4-MFP | Tube | 4-MFP | Surface Mount | FODM214 | -55°C ~ 110°C |
![]() FODM214R2 $0.72 | onsemi | OPTOISO 3.75KV 1CH TRANS 4-SOP | Tape & Reel (TR),Cut Tape (CT) | 4-SOP | Surface Mount | FODM214 | -55°C ~ 110°C |
![]() FODM217A $0.60 | onsemi | OPTOISO 3.75KV 1CH TRANS 4-SOP | Tube | 4-SOP | Surface Mount | FODM217 | -55°C ~ 110°C |
![]() FODM217AR2 $0.51 | onsemi | OPTOISO 3.75KV 1CH TRANS 4-SOP | Tape & Reel (TR),Cut Tape (CT) | 4-SOP | Surface Mount | FODM217 | -55°C ~ 110°C |
![]() FODM217AR2V $0.67 | onsemi | OPTOISO 3.75KV 1CH TRANS 4-SOP | Tape & Reel (TR),Cut Tape (CT) | 4-SOP | Surface Mount | FODM217 | -55°C ~ 110°C |

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