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. |
LVTTL/LVCMOS Compatible 3.3 V Optocouplers (1 Mb/s)
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14,040 pieces In Stock |
MOQ: 60 |
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Mfr. Part No. WS Part No. |
OPTOISOLTR 3.75KV 2CH TRANS 8-SO / LVTTL/LVCMOS Compatible 3.3 V Optocouplers (1 Mb/s)
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15,000 pieces In Stock |
MOQ: 60 |
Need to verify |
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Mfr. Part No. WS Part No. |
OPTOISOLTR 5KV 4CH TRANS 16-SMD
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Low Stock |
MOQ: 705 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 5KV DARL 4SMD / Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin PDIP SMD
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Low Stock |
MOQ: 70 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 2.5KV TRANS 4SOIC
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386 pieces In Stock |
MOQ: 55 |
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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 5KV 4CH TRANS 16SMD
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Low Stock |
MOQ: 160 |
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Mfr. Part No. WS Part No. |
Linear Optocoupler, High Gain Stability, Wide Bandwidth
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Low Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
OPTOISO 5.3KV 2CH TRANS 8SMD / Optoisolator Transistor Output 5300Vrms 2 Channel 8-SMD
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Low Stock |
MOQ: 180 |
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Mfr. Part No. WS Part No. |
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3,600 pieces In Stock |
MOQ: 1520 |
Need to verify |
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Mfr. Part No. WS Part No. |
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9,000 pieces In Stock |
MOQ: 610 |
Need to verify |
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Mfr. Part No. WS Part No. |
OPTOISO 1.5KV DARLINGTON 8-DIP
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Low Stock |
MOQ: 14 |
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Mfr. Part No. WS Part No. |
Optocoupler AC-IN 1-CH Transistor DC-OUT 4-Pin MFSOP
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1,468 pieces In Stock |
MOQ: 125 |
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Mfr. Part No. WS Part No. |
OPTOISO 2.5KV 2CH TRANS 8SMD / Optocoupler DC-IN 2-CH Transistor With Base DC-OUT 8-Pin PDIP SMD Black T/R
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92,640 pieces In Stock |
MOQ: 60 |
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Mfr. Part No. WS Part No. |
OPTOISOLATR 5KV TRANSISTOR 4-DIP / Optoisolator Transistor Output 5000Vrms 1 Channel 4-DIP
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50,000 pieces In Stock |
MOQ: 460 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 5KV 2CH TRANS 8DIP
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1,850 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin PDIP Tube / OPTOISOLATOR 5KV TRANSISTOR 4DIP
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31,000 pieces In Stock |
MOQ: 235 |
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Mfr. Part No. WS Part No. |
OPTOISO 2.5KV PHOTOVOLTAIC 4-SOP
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54,300 pieces In Stock |
MOQ: 50 |
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Mfr. Part No. WS Part No. |
IC ISO PHOTOVOLTC 5V-OUT 8-DIP
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Low Stock |
MOQ: 11 |
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Mfr. Part No. WS Part No. |
5-Pin Mini Flat Package High Speed Transistor Optocoupler | OPTOISO 3.75KV TRANSISTOR 5MFP
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Low Stock |
MOQ: 5 |
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