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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HCPL-0630-000E


Logic Output Optoisolator 10MBd Open Collector, Schottky Clamped 3750Vrms 2 Channel 5kV/µs CMTI 8-SO Tall
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Broadcom 1515
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AUD 5.5556
Multiples of: 1

MOC3053SM(UMW)


SOP-6 Triac, SCR Output Optoisolators ROHS
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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.

Youtai 960
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AUD 0.195
Multiples of: 5

MOC3081SM


Triac & SCR Output Optocouplers 6Pin800V Optocoupler Zero Cross Triac Dr
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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.

ON Semiconductor 960
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AUD 0.7959
Multiples of: 1

14230616301


Triac & SCR Output Optocouplers WL-OCTR Optocoupler Triac ZC / WE30x DIP 6 SL-Type 600V 15mA ZC
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Wurth 960
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AUD 1.0511
Multiples of: 1

APT1222WAY


Triac & SCR Output Optocouplers AC 600V 100mA Random Phototria Coupler Wd
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Panasonic 960
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AUD 1.4173
Multiples of: 1

FOD4116S


Triac & SCR Output Optocouplers Zero-Cross Triac Out Snubberless, 600V
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ON Semiconductor 960
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AUD 4.1143
Multiples of: 1

FOD8332


Logic Output Optocouplers Input LED drive 2.5A gate driver
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ON Semiconductor 960
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AUD 5.0984
Multiples of: 1

IL300-EF-X017T


High Linearity Optocouplers Single Linear, High Gain, Wide Bandwidth
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Vishay 960
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AUD 5.8246
Multiples of: 1

6N135-X017T


High Speed Optocouplers 1Mbd High-Speed Trans Out CTR>16%
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Vishay 959
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AUD 0.9743
Multiples of: 1

FOD4116


Triac & SCR Output Optocouplers 600V Zero Crossing Triac Driver Output
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ON Semiconductor 959
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AUD 2.1476
Multiples of: 1

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