Optocouplers, Optoisolators
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— IC芯片 | 连接器 | 传感器 | 被动器件 —
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— IC芯片 | 连接器 | 传感器 | 被动器件 —

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 |
|---|---|---|---|---|---|---|---|
![]() FODM3052V $0.43 | onsemi | OPTOISOLTR 3.75KV TRIAC 1CH 4SMD | Tube | 4-SMD | Surface Mount | - | -40°C ~ 100°C |
![]() FODM3052V-NF098 $1.56 | onsemi | OPTOISOLTR 3.75KV TRIAC 1CH 4MFP | Tube | 4-MFP | Surface Mount | - | -40°C ~ 100°C |
![]() FODM3053 $0.46 | onsemi | OPTOISOLTR 3.75KV TRIAC 1CH 4SMD | Tube | 4-SMD | Surface Mount | - | -40°C ~ 100°C |
![]() FODM3053-NF098 $1.45 | onsemi | OPTOISOLTR 3.75KV TRIAC 1CH 4SMD | Tube | 4-SMD | Surface Mount | - | -40°C ~ 100°C |
![]() FODM3053R1 $0.52 | onsemi | OPTOISOLTR 3.75KV TRIAC 1CH 4SMD | Tape & Reel (TR) | 4-SMD | Surface Mount | - | -40°C ~ 100°C |
![]() FODM3053R1_NF098 $1.24 | onsemi | OPTOISOLTR 3.75KV TRIAC 1CH 4SMD | Tape & Reel (TR),Cut Tape (CT) | 4-SMD | Surface Mount | - | -40°C ~ 100°C |
![]() FODM3053R1V $0.52 | onsemi | OPTOISOLTR 3.75KV TRIAC 1CH 4SMD | Tape & Reel (TR) | 4-SMD | Surface Mount | - | -40°C ~ 100°C |
![]() FODM3053R2 $0.48 | onsemi | OPTOISOLTR 3.75KV TRIAC 1CH 4SMD | Tape & Reel (TR) | 4-SMD | Surface Mount | - | -40°C ~ 100°C |

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