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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ACPL-W314-500E


Logic Output Optocouplers 0.6A 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.

Broadcom 17465
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AUD 0.8497
Multiples of: 1

4N25


Optoisolator Transistor with Base Output 5000Vrms 1 Channel 6-DIP
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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 17460
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AUD 0.3177
Multiples of: 2000

HCPL-0601-500E


Logic Output Optoisolator 10MBd Open Collector, Schottky Clamped 3750Vrms 1 Channel 10kV/µs CMTI 8-SO Tall
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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 17443
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AUD 0.7022
Multiples of: 1

PVI5050NPBF


Photodiode Output Optocouplers 1 Form A Photo Voltaic Isolator
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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.

Infineon 17428
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AUD 3.2183
Multiples of: 1

VO617A-4X007T


Transistor Output Optocouplers H. Relblty 5300 Vrms 160-320% CTR
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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 17375
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AUD 0.1872
Multiples of: 1

EL817S1(A)(TU)-FV


SOP-4 Transistor Output Optocoupler ROHS
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Everlight 17353
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AUD 0.0876
Multiples of: 5

AT354B-CuH-S


3.75kV 50mA 80V 6V 1.4V AC,DC SOP-4 Transistor, Photovoltaic Output Optoisolators ROHS
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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.

AOTE 17333
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AUD 0.0876
Multiples of: 5

TLP785(GB,F(C


Optocouplers DIP-4 RoHS
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Toshiba 17261
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AUD 0.1106
Multiples of: 5

AT1018-CuH-L


5kV 50mA 300mV@1mA,10mA 1 6V 1.2V DC LSOP-4 Transistor, Photovoltaic Output Optoisolators ROHS
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AOTE 17188
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AUD 0.059
Multiples of: 10

ACPL-T350-500E


Logic Output Opto-couplers 2.5A 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.

Broadcom 17056
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AUD 1.0046
Multiples of: 1

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