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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VO4256D


Triac & SCR Output Optocouplers Non Zero Cross Photo Triac 600V 1.6mA
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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.

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AUD 2.5381
Multiples of: 1

TLP3122(F)


MOSFET Output Optocouplers Photorelay Voff=60V Ion=1A Ron=0.25Ohm
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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 2.5385
Multiples of: 100

IL4117


Triac & SCR Output Optocouplers Phototriac Output Zero Crossing
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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.

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AUD 2.5457
Multiples of: 2000

HCPL-3180-060E


Avago Technologies High Speed Optocouplers 2.0A IGBT Gate Drive
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AUD 2.5473
Multiples of: 1

ACPL-061L-060E


High Speed Optocouplers Optocouplers 10MBd
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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.

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AUD 2.5479
Multiples of: 1

ILQ32-X001


Vishay Semiconductors Transistor Output Optocouplers Photodarlington Out Quad CTR > 500%
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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.

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AUD 2.5543
Multiples of: 1

TLP2116(F)


Toshiba High Speed Optocouplers IC, Dual CH Dual 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.

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AUD 2.5575
Multiples of: 100

ACPL-M71U-500E


High Speed Optocouplers Optocoupler
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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.

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AUD 2.5575
Multiples of: 1

HCPL-0600-500


Optocoupler Logic-Out Open Collector DC-IN 1-CH 8-Pin SOIC T/R
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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.

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AUD 2.5607
Multiples of: 3000

ACNW3190-500E


Avago Technologies Logic Output Optocouplers 5.0A 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.

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AUD 2.5654
Multiples of: 1

First...766767768769770...

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