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-0721-560E


Optocoupler Logic-Out Push-Pull Logic, Buffer-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 4.0579
Multiples of: 1

TLP3106(TP,F


MOSFET Output Optocouplers MOSFET 1-Form-A Voff=30V 4.0A .04Ohm
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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 4.0629
Multiples of: 2500

ACFL-5211U-060E


High Speed Optocouplers Dual Chan Bidirectnl Ext Temp 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 4.0678
Multiples of: 1520

VO1263AB


Vishay Semiconductors Photodiode Output Optocouplers Dual Photovoltaic MOSFET 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.

Vishay 0
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AUD 4.0683
Multiples of: 1

HCPL-261N#060


Optocoupler Logic-Out Open Collector DC-IN 1-CH 8-Pin PDIP Tube
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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 4.0707
Multiples of: 50

HCNR200


High Linearity Optocouplers 1 Ch 60mW 25mA
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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 4.0767
Multiples of: 1

PC929PYJ000F


Optocoupler Drive 1-CH 30V 600V 14-Pin SMD 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.

Sharp 0
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AUD 4.0784
Multiples of: 1000

TLP7920(D4-A,F


Optically Isolated Amplifiers Isolation Amplifier; Analog output; Gain rank-A: Safety standard: DIP8: Tube
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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 4.0795
Multiples of: 1

HCNW4503


Avago Technologies High Speed Optocouplers 1Ch 16mA 700mW
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AUD 4.0824
Multiples of: 1638

TLP250(TP5.F)


Optocoupler; THT; Channels:1; Out: IGBT driver; DIP8; 1.5A
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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 4.0893
Multiples of: 1500

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