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. |
OPTOISOLTR 5.3KV PHOTO FET 6-SMD
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3,000 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
OPTOISOLATR 5KV TRANSISTOR 4-DIP
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3,670 pieces In Stock |
MOQ: 26 |
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Mfr. Part No. WS Part No. |
OPTOISO 3.75KV 2CH DARL 8-DIP GW
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4,000 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 6-Pin PDIP SMD T/R / OPTOISO 5KV TRANS W/BASE 6SMD
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72,000 pieces In Stock |
MOQ: 380 |
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Mfr. Part No. WS Part No. |
OPTOISO 7.5KV TRANS W/BASE 6DIP
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4,000 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
OPTOISO 2.5KV TRANS W/BASE 8SOIC
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3,340 pieces In Stock |
MOQ: 260 |
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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. |
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. |
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. |
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. |
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. |
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. |
OPTOISOLATOR 5KV TRANS 4DIP / Optoisolator Transistor Output 5000Vrms 1 Channel 4-DIP
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88,700 pieces In Stock |
MOQ: 345 |
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Mfr. Part No. WS Part No. |
PHOTOTRANSISTOR SMALL OUTLINE SURFACE MOUNT OPTOCOUPLER
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71,200 pieces In Stock |
MOQ: 145 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 5KV TRANS 4SMD / Optoisolator Transistor Output 5000Vrms 1 Channel 4-SMD
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88,800 pieces In Stock |
MOQ: 90 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 3.75KV TRANS 4SMD / Optoisolator Transistor Output 3750Vrms 1 Channel 4-SOP
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97,200 pieces In Stock |
MOQ: 120 |
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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. |
Low Input Current Type Photocoupler
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60,000 pieces In Stock |
MOQ: 195 |
Need to verify |
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Mfr. Part No. WS Part No. |
Optocoupler, Phototransistor Output, High Temperature, 110 °C, Rated
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20,000 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
Optocoupler, Phototransistor Output, High Temperature, 110 °C, Rated | OPTOISOLATR 5KV TRANSISTOR 4-DIP
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20,000 pieces In Stock |
MOQ: 360 |
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