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 |
|---|---|---|---|---|---|---|---|
![]() ELM453(TA)-V $1.05 | Everlight Electronics Co Ltd | OPTOISO 3.75KV 1CH TRANS 5-SOP | Tape & Reel (TR) | 5-SOP | Surface Mount | - | -40°C ~ 85°C |
![]() ELM453L(TA)-V $1.22 | Everlight Electronics Co Ltd | OPTOISO 3.75KV 1CH TRANS 5-SOP | Tape & Reel (TR) | 5-SOP | Surface Mount | - | - |
![]() ELM453L(TB)-V $1.22 | Everlight Electronics Co Ltd | OPTOISO 3.75KV 1CH TRANS 5-SOP | Tape & Reel (TR) | 5-SOP | Surface Mount | - | - |
![]() ELM600(TA)-V $1.05 | Everlight Electronics Co Ltd | OPTOISO 3.75KV OPN COLL 5-SOP | Tape & Reel (TR) | 5-SOP | Surface Mount | - | -40°C ~ 85°C |
![]() ELM601(TA)-V $0.95 | Everlight Electronics Co Ltd | OPTOISO 3.75KV OPN COLL 5-SOP | Tape & Reel (TR) | 5-SOP | Surface Mount | - | -40°C ~ 85°C |
![]() ELM611(TA) $2.92 | Everlight Electronics Co Ltd | OPTOISO 3.75KV OPN COLL 5-SOP | Tape & Reel (TR),Cut Tape (CT) | 5-SOP | Surface Mount | - | -40°C ~ 85°C |
![]() ELM611(TA)-V $0.91 | Everlight Electronics Co Ltd | OPTOISO 3.75KV OPN COLL 5-SOP | Tape & Reel (TR) | 5-SOP | Surface Mount | - | -40°C ~ 85°C |
![]() ELQ3H7(TA) $0.46 | Everlight Electronics Co Ltd | OPTOISO 3.75KV 4CH TRANS 16-SSOP | Tape & Reel (TR) | 16-SSOP | Surface Mount | - | -55°C ~ 110°C |

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