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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TLP3023(S)


Triac & SCR 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.

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AUD 0.5808
Multiples of: 1

PS2562L-1-F3-K-A


Transistor Output Optocouplers Optocoupler 4-pin 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.

Renesas 0
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AUD 0.5811
Multiples of: 1

SFH610A-3X001


Transistor Output Optocouplers Phototransistor Out Single CTR>100-200%
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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 0.6075
Multiples of: 4000

LDA110


Transistor Output Optocouplers Optocoupler Single-Transistor
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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.

IXYS 0
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AUD 0.5815
Multiples of: 1

PC900V0YSM0F


PHOTOCOUPLER
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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.

Sharp 0
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AUD 0.5823
Multiples of: 50

TLP291-4(GB-TP,E)


Transistor Output Optocouplers PHOTOCOUP QUAD TRANS 16-SOP COMP TLP281-4
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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 0.5829
Multiples of: 1

ACPL-827-06CE


Avago Technologies Transistor Output Optocouplers 5000 Vrms 50% CTR
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Broadcom 0
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AUD 0.5829
Multiples of: 1

TLP126


Optocouplers RoHS
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Isocom 0
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AUD 0.5835
Multiples of: 1

TLP521-2SMT&R


Optocouplers 8-PIN RoHS
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Isocom 0
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AUD 0.5837
Multiples of: 1

SFH620A-1X006


Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out AC-In CTR>40-125%
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Vishay 0
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AUD 0.584
Multiples of: 4000

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