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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5962-0420401HPA


Logic Output Optocouplers 2.0A IGBT Gate Drive Hermetically sealed
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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 243.3991
Multiples of: 25

ACPL-6750L


High Speed Optocouplers Hermetic Optocoupler
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AUD 243.5342
Multiples of: 1

HCPL-5401


High Speed Optocouplers 20MBd 1500Vdc Hermetically sealed
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AUD 245.1257
Multiples of: 1

HCPL-6751


Optocoupler DC-IN 4-CH Darlington With Base DC-OUT 16-Pin CFPAK
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AUD 247.78
Multiples of: 25

8302401FC


Logic Output Opto-couplers 10MBd 1500Vdc Hermetically sealed
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AUD 248.1866
Multiples of: 1

HCPL-7851#300


Optically Isolated Amplifiers 100kHz 1500Vdc Hermetically sealed
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AUD 249.6459
Multiples of: 1

HCPL-6551


Avago Technologies High Speed Optocouplers 4Ch 9MHz 1500Vdc Hermetically sealed
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AUD 257.7027
Multiples of: 24

5962-8767904FC


High Speed Optocouplers Transistor Output Hermetically sealed
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AUD 257.7027
Multiples of: 24

OLS2449


Transistor Output Optocouplers Dual Channel, Radiation Tolerant Phototransistor
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AUD 259.413
Multiples of: 1

HCPL-6431


High Speed Optocouplers 20MBd 1500Vdc Hermetically sealed
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AUD 264.5075
Multiples of: 23

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