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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HCPL-0701-560E


High Speed Optocouplers 100kBd 1Ch 0.5mA
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AUD 1.7403
Multiples of: 4500

HCPL-0454-060E


High Speed Optocouplers 1MBd 1Ch 16mA
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AUD 1.7425
Multiples of: 1

HCPL-0600-560E


Avago Technologies High Speed Optocouplers 10MBd 1Ch 5mA
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AUD 1.7425
Multiples of: 1

TLX9185A(GBTPL,F


Transistor Output Optocouplers Transistor Coupler Automotive; AEC-Q101
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AUD 1.7425
Multiples of: 1

ILD620-X009T


Transistor Output Optocouplers Phototransistor Out Dual CTR > 50%
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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 1.7442
Multiples of: 1

FOD4218SD


Fairchild Semiconductor Triac & SCR Output Optocouplers 6-PIN DIP TRIAC DRIVER
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AUD 1.9209
Multiples of: 1

TLP3906(C20TL,E(O


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.

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AUD 1.7444
Multiples of: 1

HCPL-3150-560E


Logic Output Optocouplers 0.5A IGBT Gate Drive
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AUD 1.7504
Multiples of: 1

TLP192A(F)


Toshiba MOSFET Output Optocouplers Photorelay Voff=60V Ion=0.50.4A
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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 1.7507
Multiples of: 1

VOW135-X017T


Vishay Semiconductors High Speed Optocouplers WSMD-8 1MBd VDE -e3
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AUD 1.752
Multiples of: 1

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