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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PS2805C-4-F3-A


Optocoupler AC-IN 4-CH Transistor DC-OUT 16-Pin SSOP T/R
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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.

California Eastern 0
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AUD 2.0977
Multiples of: 2500

ACPL-W341-000E


Logic Output Optocouplers Gate Drive Opto
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Broadcom 0
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AUD 2.0979
Multiples of: 2900

HCPL-2611-060E


Avago Technologies High Speed Optocouplers 10MBd 1Ch 5mA
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AUD 2.1031
Multiples of: 2750

ACPL-W21L-060E


High Speed Optocouplers Optocoupler 5MBd LFVDE
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AUD 2.1041
Multiples of: 3100

ILQ5-X009T


Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Quad 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 2.1053
Multiples of: 1

HCNW137-000E


Logic Output Optoisolator 10MBd Open Collector, Schottky Clamped 5000Vrms 1 Channel 5kV/µs CMTI 8-DIP
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AUD 2.1072
Multiples of: 1

CPC5001G


Logic Output Optoisolator 5MBd Open Drain 3750Vrms 2 Channel 5kV/µs, 7kV/µs CMTI
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IXYS 0
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AUD 2.1106
Multiples of: 1

CPC5001GSTR


Digital Isolators 8-Pin
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IXYS 0
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AUD 2.1106
Multiples of: 1000

TLP759(D4,J,F)


High Speed Optocouplers Photocoupler, Photo IC Output
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Toshiba 0
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AUD 2.111
Multiples of: 1

PC714V0NSZXF


Transistor Output Optocouplers DIP6, DC Input, Trans. Output, Sleeves
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Sharp 0
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AUD 2.112
Multiples of: 1

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