V140LA20CPX2855

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

TVS - Varistors, MOVs are a broad term for a number of different components. The V140LA20CPX2855 is a specific varistor product from the TSL family. It is a two-terminal, radial-leaded component designed to provide ESD (electrostatic discharge) protection. Its ability to dissipate high levels of energy in nanoseconds make it a very efficient ESD protection solution.

The V140LA20CPX2855 is designed to fit most electronics applications. It is an ideal choice for applications needing robust ESD protection in surface mount circuitry. It typically operates as an ESD protection clamp that prevents high-energy voltage spikes from damaging sensitive components, such as integrated circuits. This varistor can be used to protect any electronic component where there is a potential for ESD damage—from portable consumer electronics to industrial machinery.

The V140LA20CPX2855 is a voltage dependent resistor (VDR) that acts as a “two-directional” or “bidirectional” zener diode, and consists of two metal-oxide layers inside an epoxy housing. The two metal-oxide layers act as a variable resistor, which changes its resistance with varying voltage. When a voltage spike is applied, the resistance between the two terminals decreases, allowing a large amount of current to pass through the device and “clamp” the voltage.

The device begins to clamp the voltage of the spike at a predetermined voltage level, known as the “clamping voltage” or “breakdown voltage”. As the voltage of the spike increases, the amount of current allowed to pass through the device increases, resulting in a more effective clamping of the voltage. The V140LA20CPX2855 has a specified clamping voltage of 28V, making it ideal for a wide range of applications.

The V140LA20CPX2855 has several key features that make it suitable for a variety of applications. First, the device operates over a voltage range from 5.5V to 28V, with a maximum current rating of 140A (60A for transient events). This makes it suitable for a broad range of applications that require protection fromelectrostatic and other voltage transients. Secondly, the device is capable of managing large amounts of energy, with a maximum energy dissipation of 1.6J. Finally, the device is designed to be thermally stable, with a maximum temperature rise of 25 degrees Celsius for each 1A of current.

The V140LA20CPX2855 is a versatile varistor that can provide efficient protection for a variety of applications. Its wide operating range, high current ratings, and high energy dissipation capabilities make it the perfect solution for any situation where efficient ESD protection is required. The device’s thermal stability also makes it an ideal choice for applications with critical temperature requirements.

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