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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 |
|---|---|---|---|---|---|---|---|
![]() FOD270L $0.68 | onsemi | OPTOISO 5KV DARL W/BASE 8-DIP | Tube | 8-DIP | Through Hole | - | -40°C ~ 85°C |
![]() FOD270LS $0.70 | onsemi | OPTOISO 5KV DARL W/BASE 8-SMD | Tube | 8-SMD | Surface Mount | - | -40°C ~ 85°C |
![]() FOD270LSD $0.70 | onsemi | OPTOISO 5KV DARL W/BASE 8-SMD | Tape & Reel (TR) | 8-SMD | Surface Mount | - | -40°C ~ 85°C |
![]() FOD270LT $0.70 | onsemi | OPTOISO 5KV DARL W/BASE 8-MDIP | Tube | 8-MDIP | Through Hole | - | -40°C ~ 85°C |
![]() FOD2711 $0.27 | Fairchild Semiconductor | OPTOISOLATOR 5KV 1CH TRANS 8-DIP | Bulk | 8-DIP | Through Hole | - | -40°C ~ 85°C |
![]() FOD2711 $0.29 | onsemi | OPTOISOLATOR 5KV 1CH TRANS 8-DIP | Bulk | 8-DIP | Through Hole | - | -40°C ~ 85°C |
![]() FOD2711A $1.36 | onsemi | OPTOISOLATOR 5KV 1CH TRANS 8-DIP | Tube | 8-DIP | Through Hole | - | -40°C ~ 85°C |
![]() FOD2711A $0.52 | Fairchild Semiconductor | OPTOISOLATOR 5KV 1CH TRANS 8-DIP | Bulk | 8-DIP | Through Hole | - | -40°C ~ 85°C |

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