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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 |
|---|---|---|---|---|---|---|---|
![]() H11D3SM $0.35 | Isocom Components 2004 LTD | OPTOISO 5.3KV 1CH TRANS W/BASE | Tube | - | Surface Mount | H11D | -55°C ~ 100°C |
![]() H11D3SM $0.30 | Fairchild Semiconductor | OPTOISO 4.17KV TRANS W/BASE 6SMD | Bulk | 6-SMD | Surface Mount | - | -40°C ~ 100°C |
![]() H11D3SMT&R $0.38 | Isocom Components 2004 LTD | OPTOISO 5.3KV 1CH TRANS W/BASE | Tape & Reel (TR) | - | Surface Mount | H11D | -55°C ~ 100°C |
![]() H11D3SR2M $1.13 | onsemi | OPTOISO 4.17KV TRANS W/BASE 6SMD | Tape & Reel (TR),Cut Tape (CT) | 6-SMD | Surface Mount | - | -40°C ~ 100°C |
![]() H11D3X $0.88 | Isocom Components 2004 LTD | OPTOISO 5.3KV TRANS W/BASE 6-DIP | Tube | 6-DIP | Through Hole | H11D | -55°C ~ 100°C |
![]() H11D3XG $0.93 | Isocom Components 2004 LTD | OPTOISO 5.3KV TRANS W/BASE 6-DIP | Tube | 6-DIP | Through Hole | H11D | -55°C ~ 100°C |
![]() H11D3XSM $0.93 | Isocom Components 2004 LTD | OPTOISO 5.3KV 1CH TRANS W/BASE | Tube | - | Surface Mount | H11D | -55°C ~ 100°C |
![]() H11D3XSMT&R $0.99 | Isocom Components 2004 LTD | OPTOISO 5.3KV 1CH TRANS W/BASE | Tape & Reel (TR),Cut Tape (CT) | - | Surface Mount | H11D | -55°C ~ 100°C |

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