What is IL351?


This is Linear Optocoupler for Optical DAA.

An optocoupler, also known as an optoisolator, is an electrical component that provides electrical isolation between two circuits while transmitting a signal from one to the other. It typically consists of an LED on one side that is optically coupled to a phototransistor on the other side. When the LED is illuminated, it generates an electrical current in the phototransistor, which can then be used to control another circuit.


[PDF] Complete Technical Details can be found in the IL351 datasheet provided at this page.


[ Detailed Data ]


The use of an optocoupler allows for electrical isolation between two circuits, which can be important for safety and for maintaining the integrity of signals. For example, an optocoupler can be used to isolate a high voltage circuit from a low voltage control circuit, preventing dangerous electrical voltages from reaching the control circuit. Optocouplers are commonly used in a variety of applications, including industrial control systems, medical equipment.

Manufacturers : Vishay Intertechnology

VISHAY - IL351 Datasheet PDF

VISHAY IL351 DATA

Linear Optocoupler for Optical DAA


Datasheet IL351 PDF DownLoad ( VISHAY )

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IL351