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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FOD817A


Optocoupler; THT; Channels:1; Out: transistor; Uinsul:5kV; Uce:70V
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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 12707
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AUD 0.1377
Multiples of: 1

6N137S


Logic Output Optoisolator 15MBd Open Collector 5000Vrms 1 Channel 10kV/µs CMTI 8-SMD
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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 10630
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AUD 0.426
Multiples of: 1

VOT8024AM-T


Triac & SCR Output Optocouplers 800V Vrdm Phototriac SOP-4; UL, cUL
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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 6417
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AUD 0.4994
Multiples of: 1

TLP184(BL-TPL,SE


Transistor Output Optocouplers X36 PBF Trans Opto couplr 110C3750Vrms
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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.

Toshiba 6398
Ships to you
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AUD 0.4561
Multiples of: 1

HCPL0501


Optocoupler; SMD; Channels:1; Out: transistor; 2.5kV; 1Mbps; SO8
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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 6391
Ships to you
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AUD 1.7675
Multiples of: 1

TLP293(E(T


Transistor Output Optocouplers
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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.

Toshiba 6343
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AUD 0.4289
Multiples of: 1

ELM611


4.5V~5.5V 5kV/us DC SOP-5 Logic 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.

AOTE 6343
Ships to you
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AUD 0.4961
Multiples of: 1

PS2501AL-1-A


Transistor Output Optocouplers Optocoupler 4-pin DIP
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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.

Renesas 6311
Ships to you
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AUD 0.3538
Multiples of: 1

EL1017(TA)-VG


Optoisolator Transistor Output 5000Vrms 1 Channel 4-SOP (2.54mm)
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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 6309
Ships to you
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AUD 0.1215
Multiples of: 5

FOD817D


Optocoupler; THT; Channels:1; Out: transistor; Uinsul:5kV; Uce:70V
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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 1799
Ships to you
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AUD 0.1449
Multiples of: 1

First...7172737475...

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