Optocouplers / Photocouplers

Optocouplers are a type of isolator that use a low-power optical signal to transmit one signal from one circuit to another independent circuit. Optocouplers are comprised of an infrared LED light source and an integrated photo detector which usually consists of a photodiode and detector circuit. This optical link or coupling provides electrical isolation between the two circuits which makes the trouble shooting and reliability of circuits more straightforward. These devices are often used to provide electrical isolation between digital signals on the same board, but they are also commonly used in medical and industrial instruments, motor control systems, and signal conditioning circuits. Optocouplers have very high input-to-output isolation voltage and low capacitance, which makes them suitable for signal transmission in high speed applications. Additionally, they manage the call back current of the circuit they are connecting, allowing them to protect against overloads.
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ACNW3130-000E


Logic Output Opto-couplers 2.5A IGBT Gate Drive
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Broadcom 203
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AUD 8.0657
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MOC3062TVM


Triac & SCR Output Optocouplers 6Pin600V Optocoupler Zero Cross Triac Dr
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ON Semiconductor 172
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AUD 0.7796
Multiples of: 1

EL3051


Triac & SCR Output Optocouplers 600PBV 5000Vrms -55 to +100 Op Temp
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Everlight 16
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AUD 0.5809
Multiples of: 1

Hot LDA100


Transistor Output Optocouplers Optocoupler Single-Transistor
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IXYS 16
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AUD 0.8776
Multiples of: 1

6N136-X009


High Speed Optocouplers 1Mbd High-Speed Trans Out CTR>35%
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Vishay 16
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AUD 0.9358
Multiples of: 1

HCPL-3180-000E


High Speed Optocouplers 2.0A IGBT Gate Drive
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Broadcom 16
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AUD 4.5552
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AB47S


Optocoupler; SMD; Ch: 1; OUT: MOSFET; SOP4; 47; 80V
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MGT Brightek 16
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AUD 4.7224
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VOT8123AG-V


Triac & SCR Output Optocouplers Non-Zero 800V Vrdm DIP6; 5000V Vrms
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Vishay 15
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AUD 0.4827
Multiples of: 1

6N136TVM


High Speed Optocouplers Hi-Speed Transistor Optocouplers
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ON Semiconductor 13
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AUD 1.2396
Multiples of: 1

6N135


High Speed Optocouplers High Speed 1MBd Transistor Output
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Lite-On 0
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AUD 0.4104
Multiples of: 1

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