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 5KV TRANS 4DIP / Optoisolator Transistor Output 5000Vrms 1 Channel 4-DIP
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1,100 pieces In Stock |
MOQ: 225 |
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Mfr. Part No. WS Part No. |
OPTOISO 2.5KV DARLNG 4-MINI-FLAT
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6,420 pieces In Stock |
MOQ: 115 |
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Mfr. Part No. WS Part No. |
Mini-Flat Package, High Sensitivity Photocoupler
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11,000 pieces In Stock |
MOQ: 16 |
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Mfr. Part No. WS Part No. |
OPTOISO 2.5KV TRANS 4-MINI-FLAT
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60,900 pieces In Stock |
MOQ: 120 |
Need to verify |
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Mfr. Part No. WS Part No. |
Bi-directional Output Type Photocoupler
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Low Stock |
MOQ: 60 |
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Mfr. Part No. WS Part No. |
OPTOISO 3.75KV TRANS 4-MINI-FLAT / Mini-Flat Package High CMR, AC Input, Low Input Current Type Photocoupler
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1,508 pieces In Stock |
MOQ: 75 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 180 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 5KV TRANS 4ESOP
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4,001 pieces In Stock |
MOQ: 370 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 3.75KV TRANSISTOR
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Low Stock |
MOQ: 90 |
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Mfr. Part No. WS Part No. |
OPTOISO 3.75KV TRANSISTOR 4BESOP
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8,000 pieces In Stock |
MOQ: 370 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 5KV TRANSISTOR 4DIP
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1,000 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
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2,000 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
DIP 4pin General Purpose Photocoupler
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
Mini-flat Half Pitch Package, Darlington Phototransistor Output Photocoupler
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Low Stock |
MOQ: 100 |
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Mfr. Part No. WS Part No. |
Mini-flat Half Pitch Package, AC Input Photocoupler
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Low Stock |
MOQ: 105 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 5KV TRANSISTOR 4DIP
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 3.75KV TRANSISTOR / Optoisolator Transistor Output 3750Vrms 1 Channel 4-Mini-Flat
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin Mini-Flat T/R / Mini-Flat Package,High Collector-emitter Voltage Type Photocoupler
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Low Stock |
MOQ: 160 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 3.75KV TRANSISTOR / Optoisolator Transistor Output 3750Vrms 1 Channel 4-Mini-Flat
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Low Stock |
MOQ: 1 |
Need to verify |
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