LTV-357T-C

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Optoisolators, more commonly known as optocouplers, have become a ubiquitous feature of modern electronics design. Their purpose is to provide an isolated interface between two circuits, typically for quick and reliable communications, without the need to directly connect the two. The LTV-357T-C is one example of an optoisolator with a transistor, photovoltaic output, some of its application areas and the principles behind its operation.The LTV-357T-C is a 4 pin, hermetically sealed optoisolator with a transistor output, designed for use in a wide variety of applications including industrial control systems, motor drives, power supplies, and process control systems. It has an isolation voltage of 3000 V, a maximum collector current of 100 mA, and a collector-emitter voltage range of 60 V. The working temperature range is -40 to 105°C, and is ideal for applications in harsh and hazardous environments.The optoisolator consists of an LED positioned within a compact package containing two photodiodes. The LED generates light pulses of a specific frequency when powered by an input voltage. When this light is detected by the photodiode it causes a current to flow, which is then amplified by a bipolar transistor to provide the necessary output signal. The photodiodes also sense ambient light, providing a “light eye” protective feature which causes the output to be blocked or cut off when the ambient light is above a preset level, preventing overload and potential damage to the device.The LTV-357T-C can also be used in applications which require a high degree of current isolation, as it provides a high-voltage isolation between the input and output circuits. This makes it ideal for use in medical systems, where patient safety is paramount. It can also be used in isolated AC/DC power supplies, where it prevents noise and signal interference between the two systems.The main benefit of the LTV-357T-C is that it provides a reliable and secure interface between circuits while still allowing high levels of performance and immunity to electrical interference. Its high voltage isolation ensures that signals and data will not be corrupted or damaged while travelling between two systems, providing the user with a reliable and secure connection.In summary, the LTV-357T-C is an optoisolator with a photovoltaic output suitable for use in a wide variety of applications. Its high voltage isolation allows for a reliable and secure connection between systems, whilst still providing high levels of performance and signal protection. It can also be used in medical systems and isolated AC/DC power supplies, where its light-eye feature provides additional protection against overload and damage. The LTV-357T-C is an invaluable component in modern electronics design, providing a quick, reliable and secure interface between circuits.

The specific data is subject to PDF, and the above content is for reference