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. |
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73,560 pieces In Stock |
MOQ: 265 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 3.75KV TRANS 4-SSOP
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200,371 pieces In Stock |
MOQ: 1025 |
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Mfr. Part No. WS Part No. |
Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin Mini-Flat / OPTOISOLATOR 3.75KV TRANS 4SOP
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924,000 pieces In Stock |
MOQ: 1005 |
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Mfr. Part No. WS Part No. |
OPTOISO 2.5KV 4CH TRANS 16-SOP
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15,000 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 5.3KV TRANS 4SMD
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2,262 pieces In Stock |
MOQ: 115 |
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Mfr. Part No. WS Part No. |
Optocoupler AC-IN 4-CH Transistor DC-OUT 16-Pin SO T/R / Optoisolator Transistor Output 2500Vrms 4 Channel 16-SO
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60,000 pieces In Stock |
MOQ: 110 |
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Mfr. Part No. WS Part No. |
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270 pieces In Stock |
MOQ: 115 |
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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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39,000 pieces In Stock |
MOQ: 115 |
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Mfr. Part No. WS Part No. |
OPTOISO 2.5KV TRANS W/BASE 8SOIC
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Low Stock |
MOQ: 95 |
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Mfr. Part No. WS Part No. |
OPTOISOLATR 5KV TRANSISTOR 4SMD / Optoisolator Transistor Output 5000Vrms 1 Channel 4-SMD
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Low Stock |
MOQ: 300 |
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Mfr. Part No. WS Part No. |
OPTOISO 3.75KV TRANS 6-SO 4 LEAD
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28,150 pieces In Stock |
MOQ: 680 |
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Mfr. Part No. WS Part No. |
Transistor Output Optocouplers 50mA 80V 3750Vrms 50mA 1 Circuit
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27,890 pieces In Stock |
MOQ: 680 |
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Mfr. Part No. WS Part No. |
OPTOISO 3.75KV TRANS 6-SO 4 LEAD
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27,890 pieces In Stock |
MOQ: 680 |
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Mfr. Part No. WS Part No. |
Transistor Output Optocouplers PHOTOCOUPLER TRANSISTOR, 80V, 0.05A, SMD Pin 1 Left T/R
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28,240 pieces In Stock |
MOQ: 680 |
Need to verify |
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Mfr. Part No. WS Part No. |
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28,720 pieces In Stock |
MOQ: 680 |
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Mfr. Part No. WS Part No. |
OPTOISO 3.75KV TRANS 6-SO 4 LEAD
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603,000 pieces In Stock |
MOQ: 680 |
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Mfr. Part No. WS Part No. |
OPTOISO 2.5KV 2CH DARL 8SMD
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Low Stock |
MOQ: 95 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 12 |
Need to verify |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 5.3KV TRANS 4DIP
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Low Stock |
MOQ: 130 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 5.3KV TRANS 4-SMD
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86,000 pieces In Stock |
MOQ: 105 |
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