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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TLP3914(TP15,F)


Toshiba Photodiode Output Optocouplers Photovoltaic BVS=1.5kV
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Toshiba 0
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AUD 3.1429
Multiples of: 1500

FOD8320V


Logic Output Opto-couplers High Noise Immunity 2.5A Out 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.

ON Semiconductor 0
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AUD 3.1467
Multiples of: 2000

HCPL3700SD


Logic Output Optocouplers Optocoupler aC/DC to Logic
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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.

ON Semiconductor 0
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AUD 3.1468
Multiples of: 1000

ACPL-M43U-000E


High Speed Optocouplers 1MBd 30k V/us
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Broadcom 0
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AUD 3.1546
Multiples of: 2000

ACPL-K54L-500E


Optocoupler DC-IN 2-CH Transistor With Base DC-OUT 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.

Broadcom 0
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AUD 3.155
Multiples of: 1000

420303BB


TLP627-4 QUAD CHANNEL 16 PIN
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Toshiba 0
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AUD 3.1556
Multiples of: 1

ACPL-M61M-060E


High Speed Optocouplers Optocoupler (10MBd), LF+VDE
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Broadcom 0
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AUD 3.1562
Multiples of: 1

TLP4206G(F)


MOSFET Output Optocouplers Photorelay Voff=350V Ion=0.15/0.12A
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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 3.1567
Multiples of: 1

PS9552-AX


High Speed Optocouplers 2.5A IGBT Gate Drive
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CEL 0
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AUD 3.1573
Multiples of: 1

ACPL-847-300E


Transistor Output Optocouplers 5000 Vrms 50% CTR
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Broadcom 0
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AUD 3.1577
Multiples of: 1

First...791792793794795...

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