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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-4503-320E $0.99 | Broadcom Limited | OPTOISO 5KV 1CH TRANS 8-DIP GW | Tube | 8-DIP Gull Wing | Surface Mount | - | -55°C ~ 100°C |
![]() HCPL-4503-360E $0.99 | Broadcom Limited | OPTOISO 3.75KV TRANS 8-DIP GW | Tube | 8-DIP Gull Wing | Surface Mount | - | -55°C ~ 100°C |
![]() HCPL-4503-500E $2.22 | Broadcom Limited | OPTOISO 3.75KV TRANS 8-DIP GW | Tape & Reel (TR),Cut Tape (CT) | 8-DIP Gull Wing | Surface Mount | - | -55°C ~ 100°C |
![]() HCPL-4503-520E $0.97 | Broadcom Limited | OPTOISO 5KV 1CH TRANS 8-DIP GW | Tape & Reel (TR) | 8-DIP Gull Wing | Surface Mount | - | -55°C ~ 100°C |
![]() HCPL-4503-560E $0.97 | Broadcom Limited | OPTOISO 3.75KV TRANS 8-DIP GW | Tape & Reel (TR) | 8-DIP Gull Wing | Surface Mount | - | -55°C ~ 100°C |
![]() HCPL-4504 $1.72 | Broadcom Limited | OPTOISO 3.75KV 1CH TRANS 8-DIP | Tube | 8-DIP | Through Hole | - | -55°C ~ 100°C |
![]() HCPL-4504#020 $2.29 | Broadcom Limited | OPTOISOLATOR 5KV 1CH TRANS 8-DIP | Tube,Tube | 8-DIP | Through Hole | - | -55°C ~ 100°C |
| Broadcom Limited | OPTOISO 3.75KV 1CH TRANS 8-DIP | Tube | 8-DIP | Through Hole | - | -55°C ~ 100°C |

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