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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TLP714(F)


Toshiba High Speed Optocouplers Photo-IC 30V VCC 5000 Vrms 3mA
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Toshiba 97
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AUD 13.3714
Multiples of: 5

FOD0710


Logic Output Optoisolator 12.5Mbps Push-Pull, Totem Pole 3750Vrms 1 Channel 20kV/µs CMTI 8-SOIC
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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 1.2713
Multiples of: 1

TLP630(F)


Transistor Output Optocouplers
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Toshiba 0
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AUD 1.2727
Multiples of: 1

TLP2398(TPL,E(O


Optocouplers SMD-5 RoHS
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Toshiba 0
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AUD 1.2748
Multiples of: 1

CPC1580P


IXYS Integrated Circuits Logic Output Optocouplers Optically Isolated Gate Driver
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IXYS 0
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AUD 1.2753
Multiples of: 1

HCPL-0501-560E


High Speed Optocouplers 1MBd 1Ch 16mA
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Broadcom 0
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AUD 1.2754
Multiples of: 1

ACPL-827-30BE


Transistor Output Optocouplers 5000 Vrms 50% CTR
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Broadcom 0
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AUD 1.2759
Multiples of: 1

FOD3182TSV


Fairchild Semiconductor High Speed Optocouplers High Speed 3A OUT MOSFET Gate Driver
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ON Semiconductor 0
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AUD 1.2764
Multiples of: 1

IL755-1X001


Transistor Output Optocouplers Photodarlington Out Single CTR > 750%
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Vishay 0
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AUD 1.2781
Multiples of: 1

PC3SF21YVZBH


Optotriac; 5kV; zero voltage crossing driver; Gull wing 6
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Sharp 0
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AUD 1.28
Multiples of: 1

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