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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MOC3010SM


Triac & SCR Output Optocouplers SO-6 NON-ZERO TRIAC
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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 824
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AUD 0.4452
Multiples of: 1

APT1212


Triac & SCR Output Optocouplers AC TY 600V 100mA 50V Phototriac Coupler
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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.

Panasonic 824
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AUD 1.3194
Multiples of: 50

HCPL-0370-500E


Logic Output Optocouplers 1Ch 50mA 275mW
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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 824
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AUD 3.6319
Multiples of: 1

IS623X


Optotriac; 5.3kV; Uout:600V; zero voltage crossing driver; DIP6
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Isocom 823
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AUD 0.6266
Multiples of: 1

HCPL0601R2V


Logic Output Optoisolator 10Mbps Open Collector 3750Vrms 1 Channel 10kV/µs CMTI 8-SOIC
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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 823
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AUD 2.1127
Multiples of: 1

VO3150A


Logic Output Optocouplers 0.5A Current Out IGBT/MOSFET Drvr
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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.

Vishay 822
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AUD 1.3942
Multiples of: 1

PC123Y23FP9F


Transistor Output Optocouplers Photocoupler
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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.

Sharp 821
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AUD 0.2311
Multiples of: 1

VOT8025AG


Triac & SCR Output Optocouplers Zero 800V Vrdm 100mA DIP6; 5300V Vrms
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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.

Vishay 820
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AUD 0.5046
Multiples of: 1

SFH615A-3X009T


Transistor Output Optocouplers Optocplr Phototrnstr 100-200% CTR
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Vishay 817
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AUD 0.4976
Multiples of: 1

MOC3063S


Optotriac; 5kV; Uout:600V; zero voltage crossing driver
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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.

Lite-On 816
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AUD 0.3387
Multiples of: 1

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