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The H11AV1SM from Onsemi features an Optoisolator with a superior 4.17KV transistor housed in a compact 6-SMD package, offering unrivalled isolation and signal integrity for advanced electrical designs. The H11AV1SM provides a robust and space-efficient solution for complex signal processing and transmission applications.
The H11AV1SM is an optoisolator transistor with a base output designed by ON Semiconductor. It is a compact and reliable device that allows electrical isolation between input and output circuits while allowing signal transfer through an infrared LED and a phototransistor. It offers reliable electrical isolation, high isolation voltage, and compact design, making it a versatile choice for applications requiring signal transfer and protection between input and output circuits.
The H11AV1SM is packaged in a 6-SMD (Surface Mount Device) configuration, which offers several advantages. The small size of the package makes it suitable for space-constrained designs, allowing for efficient use of board real estate. The SMD package also facilitates automated assembly processes, reducing production costs and improving manufacturing efficiency.
This optoisolator transistor comprises an infrared LED (input side) and a phototransistor (output side). The infrared LED emits light when current flows through it, and this light is received by the phototransistor, causing it to conduct. This enables the transfer of electrical signals from the input side to the output side while maintaining electrical isolation between the two circuits.
One of the key features of the H11AV1SM is its high isolation voltage rating of 4170Vrms. This specification ensures the device can withstand high voltage differentials, effectively protecting against voltage surges, noise, and other electrical disturbances. The high isolation voltage makes it suitable for applications with stringent isolation requirements, such as industrial control systems, power supplies, and motor drives.
The H11AV1SM optoisolator transistor finds applications in various industries and circuits. Some typical applications include:
For more information please check the datasheets.
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