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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SFH6206-2T


Transistor Output Optocouplers Phototransistor Out AC-In CTR>63-200%
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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 45590
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AUD 0.3351
Multiples of: 1000

AM816S(B)(T1)-CG


SMD-4P 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.

Amicc 1170
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AUD 0.0692
Multiples of: 10

TLP241A(TP1,F


MOSFET Output Optocouplers Photo-IC 3mA 40V 5000Vrms
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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 1165
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AUD 2.1943
Multiples of: 1

MOC3020M


Optotriac; 5kV; Uout:400V; without zero voltage crossing driver
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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.

Lite-On 1164
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AUD 0.32
Multiples of: 1

TLP715(TP.F)


Optocouplers SOP-6 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 1164
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AUD 0.9558
Multiples of: 1

HCPL0501R2V


Fairchild Semiconductor High Speed Optocouplers HS Optocoupler 1Ch 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.

ON Semiconductor 1164
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AUD 1.9532
Multiples of: 1

IL300-X009T


Vishay Semiconductors High Linearity Optocouplers Single Linear, High Gain, Wide Bandwidth
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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 1163
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AUD 3.347
Multiples of: 1

MOC217M


Transistor Output Optocouplers SO-8 PHOTO TRANS
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ON Semiconductor 1152
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AUD 0.2606
Multiples of: 1

K3010P


Triac & SCR Output Optocouplers Phototriac Output
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Vishay 1150
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AUD 0.6815
Multiples of: 1

PS2501L-4-A


Transistor Output Optocouplers Hi-Iso Photo 4-Ch
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CEL 1150
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AUD 1.5208
Multiples of: 1

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