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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-5200#100 $79.52 | Broadcom Limited | OPTOISO 1.5KV TRI-STATE 8SMD | Tube | 8-SMD Butt Joint | Surface Mount | - | -55°C ~ 125°C |
![]() HCPL-5200#200 $79.52 | Broadcom Limited | OPTOISOLTR 1.5KV TRI-STATE 8-DIP | Tube | 8-DIP | Through Hole | - | -55°C ~ 125°C |
![]() HCPL-5200#300 $80.24 | Broadcom Limited | OPTOISO 1.5KV TRI-STATE 8SMD GW | Tube | 8-SMD Gull Wing | Surface Mount | - | -55°C ~ 125°C |
![]() HCPL-5201 $169.78 | Broadcom Limited | OPTOISOLTR 1.5KV TRI-STATE 8-DIP | Tube | 8-DIP | Through Hole | - | -55°C ~ 125°C |
![]() HCPL-5201#100 $143.55 | Broadcom Limited | OPTOISO 1.5KV TRI-STATE 8-DIP | Bulk | 8-DIP Butt Joint | Surface Mount | - | -55°C ~ 125°C |
![]() HCPL-5201#200 $143.55 | Broadcom Limited | OPTOISOLTR 1.5KV TRI-STATE 8-DIP | Bulk | 8-DIP | Through Hole | - | -55°C ~ 125°C |
![]() HCPL-5201#300 $144.80 | Broadcom Limited | OPTOISO 1.5KV TRI-STATE 8DIP GW | Bulk | 8-DIP Gull Wing | Surface Mount | - | -55°C ~ 125°C |
![]() HCPL-520K $582.98 | Broadcom Limited | OPTOISOLTR 1.5KV TRI-STATE 8-DIP | Bulk | 8-DIP | Through Hole | - | -55°C ~ 125°C |

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