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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LIA136


Optically Isolated Amplifiers Low Voltge Optically ISO Error Amplifier
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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.

IXYS 0
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AUD 1.035
Multiples of: 1

ILD2-X006


Transistor Output Optocouplers Phototransistor Out Dual CTR > 100%
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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 0
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AUD 1.0366
Multiples of: 1

6N139-500E


High Speed Optocouplers 100 KBd 2500Vrms
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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 0
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AUD 1.0373
Multiples of: 2000

4N27


4N27 OPTOCOUPLER 6 PIN DIP
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Lite-On 0
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AUD 1.038
Multiples of: 1

PC815XJ0000F


PC815XJ0000F PHOTOTRANSISTOR T/HOLE
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Sharp 0
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AUD 1.0395
Multiples of: 1

TLP290-4(GB


OPTOCOUPLER, PHOTOTRANS, 2.5KV, SOIC-16
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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 0
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AUD 1.0404
Multiples of: 1

TLP2372(V4-TPL,E


High Speed Optocouplers High speed photocoupler; 5pin SO6; RoHS; ; VDE
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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 0
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AUD 1.0405
Multiples of: 1

TLP352(TP1,F)"


Logic Output Optocouplers 2.5A Peak Current 5mA 3750Vrms
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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 0
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AUD 1.0414
Multiples of: 1

TLP700A(TP,F)


Logic Output Opto-couplers Photocoupler 35V 50ns 30V VCC 5000
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Toshiba 0
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AUD 1.0423
Multiples of: 1

TLP2719(D4-LF4,E


High Speed Optocouplers Photocoupler VDE 20V 1mA 2000ns 5000Vrms
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Toshiba 0
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AUD 1.0429
Multiples of: 1

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