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. |
OPTOISO 3.75KV TRANS 4-MINI-FLAT
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23,395 pieces In Stock |
MOQ: 90 |
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Mfr. Part No. WS Part No. |
OPTOISO 3.75KV TRANSISTOR 5-SMD / Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 5-Pin Mini-Flat T/R
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15,000 pieces In Stock |
MOQ: 85 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 5KV TRANS 4DIP
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215 pieces In Stock |
MOQ: 175 |
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Mfr. Part No. WS Part No. |
OPTOISO 2.5KV TRANS 4-MINI-FLAT
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5,000 pieces In Stock |
MOQ: 200 |
Need to verify |
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Mfr. Part No. WS Part No. |
OPTOISO 3.75KV TRANS 4-MINI-FLAT
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Low Stock |
MOQ: 1020 |
Need to verify |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 5KV DARL 4SMD
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9,695 pieces In Stock |
MOQ: 575 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR TRANSISTOR SMD
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426,112 pieces In Stock |
MOQ: 190 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 5KV TRANS 4DIP
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1,970 pieces In Stock |
MOQ: 155 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 5KV TRANS SMD
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56,970 pieces In Stock |
MOQ: 425 |
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Mfr. Part No. WS Part No. |
High Density Mounting Type Photocoupler
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Low Stock |
MOQ: 150 |
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Mfr. Part No. WS Part No. |
PHOTOCOUPLER / Optoisolator Transistor Output 5000Vrms 1 Channel 4-DIP
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30,490 pieces In Stock |
MOQ: 760 |
Need to verify |
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Mfr. Part No. WS Part No. |
PHOTOCOUPLER / Optoisolator Transistor Output 5000Vrms 1 Channel 4-DIP
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2,490 pieces In Stock |
MOQ: 735 |
Need to verify |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 5KV TRANS 4SMD
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4,000 pieces In Stock |
MOQ: 60 |
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Mfr. Part No. WS Part No. |
Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin Mini-Flat T/R / OPTOISO 3.75KV TRANS 4-MINI-FLAT
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9,000 pieces In Stock |
MOQ: 450 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 5KV TRANS 4DIP
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7,017 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 5KV TRANS SMD / Optoisolator Transistor Output 1 Channel 4-SMD
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33,490 pieces In Stock |
MOQ: 215 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 5KV TRANS DIP / Optoisolator Transistor Output 1 Channel 4-DIP
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5,521 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
OPTOISO 2.5KV 4CH TRANS 16SOIC
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Low Stock |
MOQ: 26 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 5KV TRANSISTOR DIP
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13,000 pieces In Stock |
MOQ: 175 |
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Mfr. Part No. WS Part No. |
Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin Mini-Flat T/R / OPTOISO 2.5KV TRANS 4-MINI-FLAT
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Low Stock |
MOQ: 60 |
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