Optoisolators with transistor and photovoltaic output are pivotal in providing electrical isolation and signal transmission with high efficiency. These components are designed to convert light signals into electrical currents, offering a reliable solution for various switching and isolation applications.
Key manufacturers like Toshiba, Renesas, and Lite-On produce optoisolators that ensure high voltage isolation and superior signal fidelity. They find widespread use in power supply units, solar inverters, and high-voltage communication interfaces, where isolation and noise immunity are critical.
Featuring a built-in transistor or photovoltaic cell, these optoisolators deliver consistent performance by minimizing interference and distortion. They are ideal for environments demanding robust isolation solutions, ensuring the longevity and reliability of electronic systems.
| Select | Images | Part Number | Mfr | Description | Datasheet | Availability | Price | Qty | RFQ | Rohs | ECAD Model |
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Mfr. Part No. WS Part No. |
Hermetically Sealed, Transistor Output Optocouplers for Analog and Digital Applications | OPTOISO 1.5KV TRANS W/BASE 8DIP
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1,600 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 5KV 2CH TRANS 8SMD / Optoisolator Transistor Output 5000Vrms 2 Channel 8-SMD
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25,000 pieces In Stock |
MOQ: 17 |
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Mfr. Part No. WS Part No. |
DUAL PHOTODARLINGTON SMALL OUTLINE SURFACE MOUNT OPTOCOUPLER
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7,800 pieces In Stock |
MOQ: 100 |
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Mfr. Part No. WS Part No. |
Optocoupler, Phototransistor Output (Dual, Quad Channel) | OPTOISO 5.3KV 2CH TRANS 8SMD
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31,000 pieces In Stock |
MOQ: 115 |
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Mfr. Part No. WS Part No. |
Low Input Current, High Gain Optocouplers | OPTOISO 5KV DARL W/BASE 8DIP
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7,000 pieces In Stock |
MOQ: 35 |
Need to verify |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 5KV 2CH TRANS 8DIP / Optoisolator Transistor Output 5000Vrms 2 Channel 8-DIP
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11,800 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
OPTOISO 3.75KV 2CH TRANS 8-SOP
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1,000 pieces In Stock |
MOQ: 175 |
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Mfr. Part No. WS Part No. |
DUAL AC INPUT PHOTOTRANSISTOR SMALL OUTLINE SURFACE MOUNT OPTOCOUPLER
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9,900 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 2.5KV TRANS 4SMD
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9,000 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
Optocoupler, Phototransistor Output (Dual, Quad Channel)
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17,000 pieces In Stock |
MOQ: 50 |
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Mfr. Part No. WS Part No. |
Optocoupler, Phototransistor Output (Dual, Quad Channel)
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11,800 pieces In Stock |
MOQ: 115 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 5.3KV TRANS 4SMD / Optoisolator Transistor Output 5300Vrms 1 Channel 4-SMD
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28,000 pieces In Stock |
MOQ: 14 |
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Mfr. Part No. WS Part No. |
PHOTODARLINGTON SMALL OUTLINE SURFACE MOUNT OPTOCOUPLER
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5,000 pieces In Stock |
MOQ: 10 |
Need to verify |
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Mfr. Part No. WS Part No. |
DUAL PHOTOTRANSISTOR SMALL OUTLINE SURFACE MOUNT OPTOCOUPLER
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8,000 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
OPTOISO 5KV TRANS W/BASE 6DIP / Optoisolator Transistor with Base Output 5000Vrms 1 Channel 6-DIP
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9,000 pieces In Stock |
MOQ: 22 |
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Mfr. Part No. WS Part No. |
Mini-flat Package, AC Input Type Photocoupler
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7,900 pieces In Stock |
MOQ: 175 |
Need to verify |
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Mfr. Part No. WS Part No. |
Solid State Current Sensors | OPTOISO 3.75KV TRANS W/BASE 6SMD
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11,000 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
LOW INPUT CURRENT HIGH GAIN SPLIT DARLINGTON OPTOCOUPLERS | OPTOISO 2.5KV DARL W/BASE 8SMD
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26,000 pieces In Stock |
MOQ: 115 |
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Mfr. Part No. WS Part No. |
Optocoupler, Phototransistor Output, With Base Connection | OPTOISO 5KV TRANS W/BASE 6SMD
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7,000 pieces In Stock |
MOQ: 19 |
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Mfr. Part No. WS Part No. |
Single Channel, High Speed Optocouplers
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9,000 pieces In Stock |
MOQ: 65 |
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