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-827-56BE


Avago Technologies Transistor Output Optocouplers 5000 Vrms 50% 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.

Broadcom 0
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AUD 0.6115
Multiples of: 11000

SFH628A-3X016


Transistor Output Optocouplers Phototransistor Out AC-In CTR>100-320%
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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 0.6128
Multiples of: 100

TLP185(GB-TPL,E(O


Transistor Output Optocouplers
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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 0.6137
Multiples of: 1

TLP2362(TPRE


High Speed Optocouplers 3750 Vrms 10MBd 4mA 2.7 to 5.5V LED
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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
6 to 16 Weeks Calender.png

AUD 0.6141
Multiples of: 3000

H11AA3XSM


Optocoupler; SMD; Channels:1; Out: transistor; Uinsul:5.3kV
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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.

Isocom 0
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AUD 0.6142
Multiples of: 1

TLP2366(V4-TPL,E


High Speed Optocouplers Photo-IC 6V 125degC 3750 Vrms
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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 0.6158
Multiples of: 3000

PS2811-1-V-F3-A


Transistor Output Optocouplers BV = 2500Vr.m.s. High 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.

CEL 0
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AUD 0.6179
Multiples of: 3500

IS621XSM


Optotriac; 5.3kV; Uout:600V; zero voltage crossing 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.

Isocom 0
6 to 16 Weeks Calender.png

AUD 0.6182
Multiples of: 1

TLP3063(D4LF2S,C,F


Optocoupler Triac AC-OUT 1-CH 600VDRM 5-Pin PDIP
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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
6 to 16 Weeks Calender.png

AUD 0.6183
Multiples of: 1500

VO4156H


Triac & SCR Output Optocouplers Zero Crossing Photo Triac 600V 2mA
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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 0.62
Multiples of: 1

First...601602603604605...

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