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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-2631-320E $1.99 | Broadcom Limited | OPTOISO 5KV 2CH OPEN COL 8DIP GW | Tube | 8-DIP Gull Wing | Surface Mount | - | -40°C ~ 85°C |
![]() HCPL-2631-500E $4.01 | Broadcom Limited | OPTOISO 3.75KV OPEN COLL 8DIP GW | Tape & Reel (TR),Cut Tape (CT) | 8-DIP Gull Wing | Surface Mount | - | -40°C ~ 85°C |
![]() HCPL-2631-520E $4.05 | Broadcom Limited | OPTOISO 5KV 2CH OPEN COL 8DIP GW | Tape & Reel (TR),Cut Tape (CT) | 8-DIP Gull Wing | Surface Mount | - | -40°C ~ 85°C |
![]() HCPL-263A $3.94 | Broadcom Limited | OPTOISO 3.75KV 2CH OPEN COL 8DIP | Tube | 8-DIP | Through Hole | - | -40°C ~ 85°C |
| Broadcom Limited | OPTOISO 5KV 2CH OPEN COLL 8-DIP | Tube | 8-DIP | Through Hole | - | -40°C ~ 85°C | |
| Broadcom Limited | OPTOISO 3.75KV OPEN COLL 8DIP GW | Tube | 8-DIP Gull Wing | Surface Mount | - | -40°C ~ 85°C | |
![]() HCPL-263A-000E $4.28 | Broadcom Limited | OPTOISO 3.75KV 2CH OPEN COL 8DIP | Tube | 8-DIP | Through Hole | - | -40°C ~ 85°C |
![]() HCPL-263A-300E $2.81 | Broadcom Limited | OPTOISO 3.75KV OPEN COLL 8DIP GW | Tube | 8-DIP Gull Wing | Surface Mount | - | -40°C ~ 85°C |

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