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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 |
|---|---|---|---|---|---|---|---|
| onsemi | OPTOISO 5.3KV TRANS W/BASE 6-SMD | Tape & Reel (TR) | 6-SMD | Surface Mount | - | -55°C ~ 100°C | |
![]() H11AG1SM $0.60 | Fairchild Semiconductor | OPTOISO 4.17KV TRANS W/BASE 6SMD | Bulk | 6-SMD | Surface Mount | - | -40°C ~ 100°C |
![]() H11AG1SR2M $1.39 | onsemi | OPTOISO 4.17KV TRANS W/BASE 6SMD | Tape & Reel (TR),Cut Tape (CT) | 6-SMD | Surface Mount | - | -40°C ~ 100°C |
| onsemi | OPTOISO 4.17KV TRANS W/BASE 6DIP | Bulk | 6-DIP | Through Hole | - | -40°C ~ 100°C | |
![]() H11AG1TVM $0.41 | Fairchild Semiconductor | OPTOISO 4.17KV TRANS W/BASE 6DIP | Bulk | 6-DIP | Through Hole | - | -40°C ~ 100°C |
![]() H11AG1VM $0.37 | Fairchild Semiconductor | OPTOISO 4.17KV TRANS W/BASE 6DIP | Bulk | 6-DIP | Through Hole | - | -40°C ~ 100°C |
![]() H11AG2 $0.16 | Fairchild Semiconductor | OPTOISO 5.3KV TRANS W/BASE 6-DIP | Tube | 6-DIP | Through Hole | - | -55°C ~ 100°C |
| onsemi | OPTOISO 5.3KV TRANS W/BASE 6-DIP | Tube | 6-DIP | Through Hole | - | -55°C ~ 100°C |

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