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. |
Optocoupler, Phototransistor Output, High Temperature, 110 °C, Rated
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20,000 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
OPTOISO 3.75KV 2CH TRANS 8-SOP
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18,200 pieces In Stock |
MOQ: 185 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 5KV 2CH TRANS 8DIP / Optoisolator Transistor Output 5000Vrms 2 Channel 8-DIP
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13,500 pieces In Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin BGA T/R / SINGLE CHANNEL MICROCOUPLERâ„¢ | OPTOISO 2.5KV TRANSISTOR 4BGA
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11,400 pieces In Stock |
MOQ: 80 |
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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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3,590 pieces In Stock |
MOQ: 175 |
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Mfr. Part No. WS Part No. |
Optocoupler with Phototransistor Output | OPTOISOLATOR 5KV TRANS 4DIP
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24,000 pieces In Stock |
MOQ: 17 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 3.75KV DARL 4SMD / Optoisolator Darlington Output 3750Vrms 1 Channel 4-SOP
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10,000 pieces In Stock |
MOQ: 135 |
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Mfr. Part No. WS Part No. |
HIGH ISOLATION VOLTAGE SINGLE TRANSISTOR TYPE MULTI PHOTOCOUPLER SERIES
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30,500 pieces In Stock |
MOQ: 11 |
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Mfr. Part No. WS Part No. |
OPTOISO 2.5KV 4CH TRANS 16SOIC
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29,700 pieces In Stock |
MOQ: 16 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 3.75KV DARL 4SMD
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5,120 pieces In Stock |
MOQ: 1670 |
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Mfr. Part No. WS Part No. |
OPTOISO 2.5KV 2CH TRANS 8SOIC
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20,600 pieces In Stock |
MOQ: 18 |
Need to verify |
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Mfr. Part No. WS Part No. |
OPTOISO 4KV PHOTOVOLTAIC 8-SMT
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21,500 pieces In Stock |
MOQ: 18 |
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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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7,090 pieces In Stock |
MOQ: 175 |
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Mfr. Part No. WS Part No. |
OPTOISO 1.5KV 2CH PHVOLT 16SOIC
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15,000 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
HIGH SPEED TRANSISTOR OPTOCOUPLERS | OPTOISO 5KV TRANS W/BASE 8DIP
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1,640 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
PHOTOCOUPLER
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27,000 pieces In Stock |
MOQ: 345 |
Need to verify |
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Mfr. Part No. WS Part No. |
MULTI-CHANNEL PHOTOTRANSISTOR OPTOCOUPLER | OPTOISOLTR 5.3KV 2CH TRANS 8-DIP
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1,600 pieces In Stock |
MOQ: 95 |
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Mfr. Part No. WS Part No. |
Optocoupler with Phototransistor Output | OPTOISOLATOR 5KV TRANS 6DIP
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1,920 pieces In Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
Optically Isolated Error Amplifier | OPTOISO 2.5KV TRANSISTOR 8SOIC
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1,910 pieces In Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 2.5KV TRANS 4SMD
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1,860 pieces In Stock |
MOQ: 12 |
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