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. |
OPTOISO 3.75KV TRANS W/BASE 8SOP / Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin SOP T/R
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Low Stock |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 3.75KV PHVOLT 8DIP
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Low Stock |
MOQ: 15 |
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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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600 pieces In Stock |
MOQ: 185 |
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Mfr. Part No. WS Part No. |
OPTOISO 4.17KV TRANS W/BASE 6SMD / Optoisolator Transistor with Base Output 4170Vrms 1 Channel 6-SMD
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Low Stock |
MOQ: 0 |
Need to verify |
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Mfr. Part No. WS Part No. |
PC817XxNSZ0F Series DC Photocoupler
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Low Stock |
MOQ: 120 |
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Mfr. Part No. WS Part No. |
OPTOISO 3.75KV TRANSISTOR 5MFP
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Low Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
OPTOISO 5.3KV 4CH TRANS 16DIP / HIGH DENSITY MOUNTING PHOTOTRANSISTOR OPTICALLY COUPLED ISOLATORS
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28,165 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
OPTOISO 5.3KV TRANS W/BASE 6DIP / Optoisolator Transistor with Base Output 5300Vrms 1 Channel 6-DIP
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Low Stock |
MOQ: 0 |
Need to verify |
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Mfr. Part No. WS Part No. |
OPTOISO 4KV TRANS W/BASE 8SOIC / Optocoupler, Phototransistor Output, with Base Connection in SOIC-8 Package
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1,948 pieces In Stock |
MOQ: 65 |
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Mfr. Part No. WS Part No. |
OPTOISO 5.3KV TRANS W/BASE 6DIP
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Low Stock |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
OPTOISO 4KV TRANS W/BASE 8SOIC / Optocoupler, Phototransistor Output, with Base Connection in SOIC-8 Package
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1,975 pieces In Stock |
MOQ: 65 |
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Mfr. Part No. WS Part No. |
OPTOISO 5.3KV TRANS W/BASE 6SMD / Optoisolator Transistor with Base Output 5300Vrms 1 Channel 6-SMD
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Low Stock |
MOQ: 0 |
Need to verify |
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Mfr. Part No. WS Part No. |
OPTOISO 5KV TRANS W/BASE 6SMD
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Low Stock |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
OPTOCOUP TRANS 4SMD / Optoisolator Transistor Output 3750Vrms 1 Channel
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560 pieces In Stock |
MOQ: 280 |
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Mfr. Part No. WS Part No. |
Optocoupler DC-IN 2-CH Transistor DC-OUT 8-Pin PDIP SMD T/R / Property of Lite-On Only | OPTOISOLATOR 5KV 2CH TRANS 8-SMD
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12,689 pieces In Stock |
MOQ: 225 |
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Mfr. Part No. WS Part No. |
OPTOISO 5.3KV 4CH TRANS 16DIP / Optoisolator Transistor Output 5300Vrms 4 Channel 16-DIP
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28,165 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
OPTOISO 5KV DARL W/BASE 8SMD
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Low Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
OPTOISO 5.3KV PHVOLT 8SMD / Optoisolator Photovoltaic, Linearized Output 5300Vrms 1 Channel 8-SMD
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Low Stock |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
OPTOISO 5.3KV TRANS W/BASE 6DIP
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Low Stock |
MOQ: 90 |
Need to verify |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 0 |
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