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-0723-000E


High Speed Optocouplers 50MBd 1Ch 150mA
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AUD 12.0197
Multiples of: 1

PS9551AL4-AX


MOD AMP DELTA-SIGMA ISO 8DIP GW
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AUD 12.0215
Multiples of: 1

HCPL-2430-060E


Avago Technologies High Speed Optocouplers 40MBd 2Ch 4mA
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AUD 12.2795
Multiples of: 550

ACNT-H79B-000E


Optically Isolated Amplifiers 15mmPrecisionIso-Amp
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AUD 12.2842
Multiples of: 1

TLP715(F)


High Speed Optocouplers P-coupler(photo-IC) Output
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AUD 12.3903
Multiples of: 10

535-04-0-I


Optoisolator Darlington Output 4000VDC 1 Channel
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AUD 12.3966
Multiples of: 1

HCPL-7560-300


Avago Technologies Optically Isolated Amplifiers Isolated Modulator
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AUD 12.4853
Multiples of: 500

HCPL-263N


Avago Technologies High Speed Optocouplers 10MBd 2Ch 3mA
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AUD 12.5753
Multiples of: 1

HCPL-4661-020E


High Speed Optocouplers 2Ch 5mA 600mW
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AUD 12.7097
Multiples of: 1

ACNU-3430-000E


Logic Output Optocouplers Gate Drive Optocoupler
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AUD 12.7756
Multiples of: 1

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