Optocouplers, Optoisolators
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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 |
|---|---|---|---|---|---|---|---|
![]() ELM3023(TA) $0.34 | Everlight Electronics Co Ltd | OPTOISOLTR 3.75KV TRIAC 1CH 4SOP | Tape & Reel (TR) | 4-SOP | Surface Mount | - | -40°C ~ 110°C |
![]() ELM3023(TB) $0.41 | Everlight Electronics Co Ltd | OPTOISOLTR 3.75KV TRIAC 1CH 4SOP | Tape & Reel (TR) | 4-SOP | Surface Mount | - | -40°C ~ 110°C |
![]() ELM3024(TA) $0.37 | Everlight Electronics Co Ltd | OPTOISOLTR 3.75KV TRIAC 1CH 4SOP | Tape & Reel (TR) | 4-SOP (2.54mm) | Surface Mount | ELM302X | -40°C ~ 110°C |
![]() ELM3043(TA) $0.37 | Everlight Electronics Co Ltd | OPTOISOLTR 3.75KV TRIAC 1CH 4SMD | Tape & Reel (TR) | 4-SMD | Surface Mount | - | -40°C ~ 110°C |
![]() ELM3052(TA) $0.41 | Everlight Electronics Co Ltd | OPTOISOLTR 3.75KV TRIAC 1CH 4SOP | Tape & Reel (TR) | 4-SOP | Surface Mount | - | -40°C ~ 110°C |
![]() ELM3053(TA) $0.43 | Everlight Electronics Co Ltd | OPTOISOLTR 3.75KV TRIAC 1CH 4SOP | Tape & Reel (TR) | 4-SOP | Surface Mount | - | -40°C ~ 110°C |
![]() ELM3054(TA)-V $0.43 | Everlight Electronics Co Ltd | OPTOISOLTR 3.75KV TRIAC 1CH 4SOP | Tape & Reel (TR) | 4-SOP | Surface Mount | - | -40°C ~ 110°C |
![]() ELM3062(TA) $0.35 | Everlight Electronics Co Ltd | OPTOISOLTR 3.75KV TRIAC 1CH 4SOP | Tape & Reel (TR) | 4-SOP | Surface Mount | - | -40°C ~ 110°C |

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