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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PS9851-1-AX


High Speed Optocouplers 3.3V 8 Pin SO8 Digtl OC HICMRR VDE DulCH
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AUD 9.1231
Multiples of: 300

HCPL-316J#500


Logic Output Optocouplers 2.0A IGBT Gate Drive
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AUD 9.1257
Multiples of: 850

ACPL-782T-000E


Optically Isolated Amplifiers 100kHz, 3750vrms 30ppm/C Gain Drift
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AUD 9.1364
Multiples of: 1

ACNV3130-000E


High Speed Optocouplers 2.5A Gate Drive Optocoupler
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AUD 9.1397
Multiples of: 1

ACPL-C780-000E


Optically Isolated Amplifiers 5000 Vrms 10 kHz
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AUD 9.1457
Multiples of: 59

ACPL-C78A-560E


Optically Isolated Amplifiers 5000 Vrms 10 kHz
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AUD 9.1737
Multiples of: 1

ACPL-33JT-000E


Logic Output Optocouplers Automotive Optocoupler
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AUD 9.1827
Multiples of: 675

ASSR-601JV-000E


MOSFET Output Optocouplers S016 Auto HV-SSR 105C,Optocoupler
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AUD 9.189
Multiples of: 1

ACNV260E-300E


High Speed Optocouplers 10MBd Optocoupler 2mm DTI
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AUD 9.1896
Multiples of: 875

ACPL-K64L-000E


High Speed Optocouplers 10MBd Optocoupler
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AUD 9.2664
Multiples of: 1

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