Optocouplers, Optoisolators
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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 |
|---|---|---|---|---|---|---|---|
![]() ELM3063(TA)-V $0.48 | Everlight Electronics Co Ltd | OPTOISOLTR 3.75KV TRIAC 1CH 4SOP | Tape & Reel (TR) | 4-SOP | Surface Mount | - | -40°C ~ 110°C |
![]() ELM3064(TA) $0.43 | Everlight Electronics Co Ltd | OPTOISOLTR 3.75KV TRIAC 1CH 4SOP | Tape & Reel (TR) | 4-SOP | Surface Mount | - | -40°C ~ 110°C |
![]() ELM3064(TA)-V $0.43 | Everlight Electronics Co Ltd | OPTOISOLTR 3.75KV TRIAC 1CH 4SOP | Tape & Reel (TR) | 4-SOP (2.54mm) | Surface Mount | ELM306X | -40°C ~ 110°C |
![]() ELM3082(TA)-V $0.60 | Everlight Electronics Co Ltd | OPTOISOLTR 3.75KV TRIAC 1CH 4SOP | Tape & Reel (TR) | 4-SOP | Surface Mount | - | -40°C ~ 110°C |
![]() ELM3083(TA)-V $0.60 | Everlight Electronics Co Ltd | OPTOISOLTR 3.75KV TRIAC 1CH 4SOP | Tape & Reel (TR) | 4-SOP | Surface Mount | - | -40°C ~ 110°C |
![]() ELM3083(TB)-V $0.55 | Everlight Electronics Co Ltd | OPTOISOLTR 3.75KV TRIAC 1CH 4SOP | Tape & Reel (TR) | 4-SOP (2.54mm) | Surface Mount | ELM308X | -40°C ~ 110°C |
![]() ELM3084(TA)-V $0.48 | Everlight Electronics Co Ltd | OPTOISOLTR 3.75KV TRIAC 1CH 4SOP | Tape & Reel (TR) | 4-SOP | Surface Mount | - | -40°C ~ 110°C |
![]() ELM452(TA)-V $0.95 | Everlight Electronics Co Ltd | OPTOISO 3.75KV 1CH TRANS 5-SOP | Tape & Reel (TR) | 5-SOP | Surface Mount | - | -40°C ~ 85°C |