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. |
OPTOISOLATOR 3.75KV TRANS 4SMD
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1,550 pieces In Stock |
MOQ: 205 |
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Mfr. Part No. WS Part No. |
OPTOISO 5.3KV DARLINGTON 6-DIP
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2,300 pieces In Stock |
MOQ: 60 |
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Mfr. Part No. WS Part No. |
Optocoupler Applications
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2,720 pieces In Stock |
MOQ: 90 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 5KV TRANS 4SMD
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2,390 pieces In Stock |
MOQ: 175 |
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Mfr. Part No. WS Part No. |
Optocoupler Applications
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11,400 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
OPTOISO 2.5KV TRANS 4-MINI-FLAT
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2,370 pieces In Stock |
MOQ: 90 |
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Mfr. Part No. WS Part No. |
Optocoupler Applications
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14,300 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
PHOTODARLINGTON OPTOCOUPLERS | OPTOISO 5.3KV DARL W/BASE 6DIP
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36,700 pieces In Stock |
MOQ: 180 |
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Mfr. Part No. WS Part No. |
HIGH ISOLATION VOLTAGE HIGH COLLECTOR TO EMITTER VOLTAGE DARLINGTON TYPE 6 PIN OPTOCOUPLER
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18,000 pieces In Stock |
MOQ: 50 |
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Mfr. Part No. WS Part No. |
4-PIN PHOTOTRANSISTOR OPTOCOUPLERS | OPTOISO 5.3KV TRANSISTOR 4SMD
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2,200 pieces In Stock |
MOQ: 115 |
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Mfr. Part No. WS Part No. |
HIGH ISOLATION VOLTAGE AC INPUT LARGE FORWARD AC INPUT TYPE 6 PIN PHOTOCOUPLER
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9,500 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 5KV TRANS 4DIP / Optoisolator Transistor Output 5000Vrms 1 Channel 4-DIP
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9,670 pieces In Stock |
MOQ: 360 |
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Mfr. Part No. WS Part No. |
HIGH ISOLATION VOLTAGE AC INPUT LARGE FORWARD AC INPUT TYPE 6 PIN PHOTOCOUPLER
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3,500 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
GENERAL PURPOSE 6-PIN PHOTODARLINGTON OPTOCOUPLERS | OPTOISO 5.3KV DARL W/BASE 6SMD
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183,200 pieces In Stock |
MOQ: 125 |
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Mfr. Part No. WS Part No. |
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3,500 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 5.3KV TRANS 6-DIP
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2,800 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
LONG CREEPAGE TYPE HIGH ISOLATION VOLTAGE 6 PIN OPTOCOUPLER
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2,200 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
Optocoupler with Phototransistor Output | OPTOISOLATOR 5KV TRANS 4DIP
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24,000 pieces In Stock |
MOQ: 17 |
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Mfr. Part No. WS Part No. |
LONG CREEPAGE TYPE HIGH ISOLATION VOLTAGE 6 PIN OPTOCOUPLER
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3,700 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 3.75KV DARL 4SMD / Optoisolator Darlington Output 3750Vrms 1 Channel 4-SOP
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10,000 pieces In Stock |
MOQ: 135 |
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