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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PS2833-4-F3-A


Transistor Output Optocouplers 16pin SSOP Quad DrlngTr DC HI V Cplr
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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 4.2716
Multiples of: 2500

BRT21H


Triac & SCR Output Optocouplers SMD-6 OPTOTRIAC 400V IFT=2mA -e3
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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 4.272
Multiples of: 1

ASSR-V622-502E


Photodiode Output Optocouplers SSR(GP+2A)
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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 4.2809
Multiples of: 1000

HCPL-2631#020


High Speed Optocouplers 10MBd 2Ch 5mA
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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 4.2893
Multiples of: 1

ACNV4506-000E


Logic Output Optocouplers IPM w/ Gate Drive IF PWD 200ns
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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 4.2904
Multiples of: 1

PS9307L-AX


Optocoupler Drive Totem-Pole 1-CH 30V 1500V 6-Pin PDIP SMD 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.

Renesas 0
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AUD 4.2946
Multiples of: 1

HCPL-3700#300


Logic Output Optocouplers 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.

Broadcom 0
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AUD 4.2954
Multiples of: 1250

PS2841-4A-F3-AX


Optocoupler DC-IN 4-CH Transistor DC-OUT 12-Pin SOP Embossed 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.

CEL 0
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AUD 4.2965
Multiples of: 2500

TLP7920(D4,F


Optically Isolated Amplifiers ISOLATION AMPLIFIER
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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 4.2979
Multiples of: 1

ACNW3410-000E


Logic Output Opto-couplers 3A Gate Drive Optocoupler
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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 4.3068
Multiples of: 1

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