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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-7721-060E $3.15 | Broadcom Limited | OPTOISO 3.75KV PUSH PULL 8-DIP | Tube | 8-DIP | Through Hole | - | -40°C ~ 85°C |
![]() HCPL-7721-300E $3.15 | Broadcom Limited | OPTOISO 3.75KV PUSH PULL 8DIP GW | Tube | 8-DIP Gull Wing | Surface Mount | - | -40°C ~ 85°C |
| Broadcom Limited | OPTOISO 5KV PUSH PULL 8DIP GW | Tube | 8-DIP Gull Wing | Surface Mount | - | -40°C ~ 85°C | |
![]() HCPL-7721-320E $3.18 | Broadcom Limited | OPTOISO 5KV PUSH PULL 8DIP GW | Tube | 8-DIP Gull Wing | Surface Mount | - | -40°C ~ 85°C |
![]() HCPL-7721-360E $3.18 | Broadcom Limited | OPTOISO 3.75KV PUSH PULL 8DIP GW | Tube | 8-DIP Gull Wing | Surface Mount | - | -40°C ~ 85°C |
![]() HCPL-7721-500E $5.96 | Broadcom Limited | OPTOISO 3.75KV PUSH PULL 8DIP GW | Tape & Reel (TR),Cut Tape (CT) | 8-DIP Gull Wing | Surface Mount | - | -40°C ~ 85°C |
| Broadcom Limited | OPTOISO 5KV PUSH PULL 8DIP GW | Tape & Reel (TR) | 8-DIP Gull Wing | Surface Mount | - | -40°C ~ 85°C | |
![]() HCPL-7721-520E $3.18 | Broadcom Limited | OPTOISO 5KV PUSH PULL 8DIP GW | Tape & Reel (TR) | 8-DIP Gull Wing | Surface Mount | - | -40°C ~ 85°C |

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