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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VO615A-7X009T


Transistor Output Optocouplers H.Temp Phototrnstr 80-160% 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.

Vishay 2886
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AUD 0.1732
Multiples of: 1

VOL628A-2T


Transistor Output Optocouplers AC Input Phtotrnstr 63-125% 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.

Vishay 2885
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AUD 0.4154
Multiples of: 1

TLP385(D4-TPL,E(T


SOP-4-300mil-2.54mm 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.

Toshiba 2885
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AUD 0.4355
Multiples of: 1

TLP292(E(T


Transistor Output Optocouplers
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Toshiba 2883
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AUD 0.3595
Multiples of: 2973

AT3062-CuH-DE


100mA 60mA 600V 1.3V Two-way thyristor DIP-6 Triac, SCR 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.

AOTE 2880
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AUD 0.151
Multiples of: 5

TLP183(V4BLLTL,E(T


SMD-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.

Toshiba 2880
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AUD 0.3203
Multiples of: 1

TLP521-2


Optocoupler; THT; Channels:2; Out: transistor; Uinsul:5.3kV; DIP8
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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 2872
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AUD 0.492
Multiples of: 1

FOD8480R2


Gate Driver Optical Coupling 5000Vrms 1 Channel 6-SOP
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ON Semiconductor 2872
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AUD 1.1606
Multiples of: 1

TLP184(V4GRTL,SE)


SOP-4 Transistor, Photovoltaic Output Optoisolators ROHS
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Toshiba 2871
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AUD 1.9166
Multiples of: 1

IL213AT


Transistor Output Optocouplers Phototransistor Out Single CTR >100%
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Vishay 2782
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AUD 0.4903
Multiples of: 1

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