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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-073A-500E $5.96 | Broadcom Limited | OPTOISOLTR 3.75KV 2CH DARL 8-SO | Tape & Reel (TR),Cut Tape (CT) | 8-SO | Surface Mount | - | 0°C ~ 70°C |
![]() HCPL-073L $4.76 | 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-073L-000E $4.44 | 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 | Tube | 8-SO | Surface Mount | - | 0°C ~ 70°C | |
![]() HCPL-073L-060E $4.48 | Broadcom Limited | OPTOISOLTR 3.75KV 2CH DARL 8-SO | Tube | 8-SO | Surface Mount | - | 0°C ~ 70°C |
![]() HCPL-073L-500E $4.48 | Broadcom Limited | OPTOISOLTR 3.75KV 2CH DARL 8-SO | Tape & Reel (TR),Cut Tape (CT) | 8-SO | Surface Mount | - | 0°C ~ 70°C |
![]() HCPL-177K $587.34 | Broadcom Limited | OPTOISOLTR 1.5KV 4CH DARL 16-DIP | Tube | 16-DIP | Through Hole | - | -55°C ~ 125°C |

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