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. |
16PIN TRANSISTOR OUTPUT, QUAD OP
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2,080 pieces In Stock |
MOQ: 70 |
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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. |
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. |
HIGH VOLTAGE PHOTODARLINGTON OPTOCOUPLERS | OPTOISO 5.3KV DARL W/BASE 6SMD
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5,400 pieces In Stock |
MOQ: 150 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 5KV DARL 4DIP / Optoisolator Darlington Output 5000Vrms 1 Channel 4-DIP
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5,250 pieces In Stock |
MOQ: 60 |
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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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38,600 pieces In Stock |
MOQ: 175 |
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Mfr. Part No. WS Part No. |
SMALL OUTLINE SURFACE MOUNT PHOTOTRANSISTOR OPTOCOUPLER
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6,170 pieces In Stock |
MOQ: 120 |
Need to verify |
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Mfr. Part No. WS Part No. |
Single Channel, High Speed Optocouplers | OPTOISO 5KV TRANS W/BASE 8DIP
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6,450 pieces In Stock |
MOQ: 40 |
Need to verify |
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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. |
OPTOISOLATOR 5.3KV TRANS 6-DIP
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4,000 pieces In Stock |
MOQ: 75 |
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Mfr. Part No. WS Part No. |
DIP 4pin General Purpose Photocoupler
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17,000 pieces In Stock |
MOQ: 430 |
Need to verify |
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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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4,130 pieces In Stock |
MOQ: 175 |
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Mfr. Part No. WS Part No. |
OPTOCOUPLER TRANS OUT HI SPD 8DI
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4,400 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
Ultra High CMR, Small Outline, 5 Lead, High Speed Optocoupler | OPTOISO 3.75KV TRANSISTOR 6SOIC
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18,000 pieces In Stock |
MOQ: 60 |
Need to verify |
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Mfr. Part No. WS Part No. |
Small Outline, 5 Lead, High Speed Optocouplers | OPTOISO 3.75KV TRANSISTOR 6SOIC
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4,510 pieces In Stock |
MOQ: 50 |
Need to verify |
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Mfr. Part No. WS Part No. |
PHOTOTRANSISTOR SMALL OUTLINE SURFACE MOUNT OPTOCOUPLER
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2,600 pieces In Stock |
MOQ: 12 |
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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 ISOLATION VOLTAGE SINGLE TRANSISTOR TYPE MULTI PHOTOCOUPLER SERIES
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1,550 pieces In Stock |
MOQ: 140 |
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Mfr. Part No. WS Part No. |
PHOTOTRANSISTOR SMALL OUTLINE SURFACE MOUNT OPTOCOUPLER
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2,700 pieces In Stock |
MOQ: 240 |
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Mfr. Part No. WS Part No. |
OPTOISO 3.75KV DARL W/BASE 6DIP
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6,600 pieces In Stock |
MOQ: 45 |
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