V480LT80CPX2855

TVS - Varistors, MOVs, have become increasingly popular for their ability to help protect against power surges, lightning strikes, and power overvoltage protection in sensitive electronic devices. V480LT80CPX2855 is one of the most widely used surge suppression and power overvoltage protection components.

The V480LT80CPX2855 is a three-terminal, bidirectional protection device that is designed to provide protection against high-current, high-voltage transients. Its integrated circuit contains a current limiter, a voltage regulator, and a transient voltage suppressor (TVS). The current limiter, which is composed of a resistor and a transistor, is designed to limit the current to a safe value to prevent damage to the protected circuit. The voltage regulator, which is a voltage reference generator, is designed to maintain the voltage on the output side of the device within a safe range.

The V480LT80CPX2855 is currently used in many applications including power supplies, material-based heating systems, automotive systems, and LED lighting systems. One of the most important applications of the V480LT80CPX2855 is in power supplies where it is used to protect the power supply and connected circuit from electrical overvoltage and surge current. It also limits the voltage across the output terminals to a safe value. In most cases, it is installed on the input side of the electronics system to limit the voltage.

In automotive systems, the V480LT80CPX2855 provides protection against short-circuit conditions, allowing the system to continue to work even when a short-circuit event occurs. It also protects the battery and system by limiting the current entering the system. It can also be used in LED lighting systems to limit the voltage in order to protect the LEDs from damage.

The working principle of the V480LT80CPX2855 is based on its ability to limit current and voltage to a safe value. The device is designed so that when a surge occurs, the surge voltage is passed on to the TVS diode, which starts to conduct the energy. This energy dissipates in the form of heat, thus limiting the current and voltage to the safe levels.

In summary, the V480LT80CPX2855 is a reliable, cost-effective, and efficient transient voltage suppressor designed for a variety of applications including power supplies, automotive systems, and LED lighting systems. It is designed to limit the current and voltage to safe levels, thus preventing damage to the protected electronics system.