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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 |
|---|---|---|---|---|---|---|---|
![]() HCPL-0731-500E $4.73 | Broadcom Limited | OPTOISOLTR 3.75KV 2CH DARL 8-SO | Tape & Reel (TR),Cut Tape (CT) | 8-SO | Surface Mount | - | 0°C ~ 70°C |
| Broadcom Limited | OPTOISO 3.75KV 2CH OPEN COLL 8SO | Tube | 8-SO Tall | Surface Mount | - | -40°C ~ 100°C | |
| Broadcom Limited | OPTOISO 3.75KV 2CH OPEN COLL 8SO | Tube | 8-SO Tall | Surface Mount | - | -40°C ~ 100°C | |
| Broadcom Limited | OPTOISO 3.75KV 2CH OPEN COLL 8SO | Tube | 8-SO Tall | Surface Mount | - | -40°C ~ 100°C | |
| Broadcom Limited | OPTOISO 3.75KV 2CH OPEN COLL 8SO | Tape & Reel (TR) | 8-SO Tall | Surface Mount | - | -40°C ~ 100°C | |
![]() HCPL-073A $6.68 | Broadcom Limited | OPTOISOLTR 3.75KV 2CH DARL 8-SO | Tube | 8-SO | Surface Mount | - | 0°C ~ 70°C |
| Broadcom Limited | OPTOISOLTR 3.75KV 2CH DARL 8-SO | Tape & Reel (TR) | 8-SO | Surface Mount | - | 0°C ~ 70°C | |
![]() HCPL-073A-000E $4.73 | Broadcom Limited | OPTOISOLTR 3.75KV 2CH DARL 8-SO | Tube | 8-SO | Surface Mount | - | 0°C ~ 70°C |

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