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. |
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. |
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. |
GENERAL PURPOSE 6-PIN PHOTODARLINGTON OPTOCOUPLERS | OPTOISO 5.3KV DARL W/BASE 6SMD
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5,000 pieces In Stock |
MOQ: 9 |
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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 SPEED TRANSISTOR OPTOCOUPLERS | OPTOISO 2.5KV TRANS W/BASE 8SMD
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11,100 pieces In Stock |
MOQ: 300 |
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Mfr. Part No. WS Part No. |
Single Channel HCPL0452 HCPL0453 HCPL0500 HCPL0501 | OPTOCOUPLER SGL TRANS OUT 8-SOIC
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7,630 pieces In Stock |
MOQ: 115 |
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Mfr. Part No. WS Part No. |
FULL PITCH MINI-FLAT PACKAGE 4-PIN OPTOCOUPLERS | OPTOISO 3.75KV TRANSISTOR 4SMD
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7,090 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 BGA T/R / SINGLE CHANNEL MICROCOUPLERâ„¢ | OPTOISO 2.5KV TRANSISTOR 4BGA
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11,400 pieces In Stock |
MOQ: 80 |
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Mfr. Part No. WS Part No. |
4-Pin Full Pitch Mini-Flat Package Transistor Output Optocouplers | OPTOISO 3.75KV TRANSISTOR 4SMD
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2,660 pieces In Stock |
MOQ: 495 |
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Mfr. Part No. WS Part No. |
HIGH SPEED TRANSISTOR OPTOCOUPLERS | OPTOISO 2.5KV TRANS W/BASE 8SMD
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2,280 pieces In Stock |
MOQ: 115 |
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Mfr. Part No. WS Part No. |
HIGH SPEED TRANSISTOR OPTOCOUPLERS | OPTOISO 2.5KV TRANS W/BASE 8SMD
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2,000 pieces In Stock |
MOQ: 280 |
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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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3,000 pieces In Stock |
MOQ: 8 |
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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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3,000 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
AC Input/Phototransistor Optocouplers | OPTOISO 7.5KV TRANS W/BASE 6DIP
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2,000 pieces In Stock |
MOQ: 10 |
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Mfr. Part No. WS Part No. |
Optically Isolated Error Amplifier | OPTOISOLATOR 5KV TRANSISTOR 8DIP
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2,000 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
Optically Isolated Error Amplifier | OPTOISO 2.5KV TRANSISTOR 8SOIC
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1,910 pieces In Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
HIGH SPEED TRANSISTOR OPTOCOUPLERS | OPTOISO 5KV TRANS W/BASE 8DIP
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1,640 pieces In Stock |
MOQ: 35 |
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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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10,600 pieces In Stock |
MOQ: 170 |
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Mfr. Part No. WS Part No. |
AC INPUT/PHOTOTRANSISTOR OPTOCOUPLERS | OPTOISO 5.3KV TRANS W/BASE 6SMD
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7,500 pieces In Stock |
MOQ: 115 |
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Mfr. Part No. WS Part No. |
HIGH SPEED TRANSISTOR OPTOCOUPLERS | OPTOISO 2.5KV TRANS W/BASE 8SMD
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4,000 pieces In Stock |
MOQ: 6 |
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