V20E250P

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TVS (Transient Voltage Suppressors) are a type of electrical components used to protect other components from hazardous voltage and current surges. Varistors, MOVs (metal oxide varistors) and V20E250P are all common examples of a TVS. This article will explore the application field and working principle of V20E250P, a metal oxide varistor.

The V20E250P is a type of varistor that is designed to limit voltage and current surges from other electrical components. This type of TVS offers some of the most reliable protection for a wide spectrum of applications. The V20E250P can be used for automotive, industrial, consumer, telecommunications, computer and other electronics applications.

The V20E250P is capable of dissipating up to 250 watts of surge power, allowing it to withstand high levels of current and voltage. The device is also capable of handling high inrush currents due to its low thermal resistance. As a result, the V20E250P is well suited for applications that require greater flexibility and protection against power surges.

The working principle of the V20E250P metal oxide varistor is fairly simple. When an over-voltage or over-current is detected, the device works to divert the excess current to bypass the device, thus protecting other components from damage. This is mainly done through the use of Negatively Temperature Coefficient (NTC) thermistors which activate when a voltage or current exceeds the predetermined levels.

The thermistors are made of ceramic material which shorts out when triggered. This helps to limit the level of current flowing through the device, thus protecting the device and components from damage due to surges and other hazardous voltages and currents.

The V20E250P also features an integrated primary thermistor that provides protection from over-voltage and over-current. The device also features a secondary thermistor which is designed to limit the power surges even further. These thermistors are capable of withstanding up to 1000W of surge power without triggering.

Overall, the V20E250P metal oxide varistor is an excellent choice for applications that require reliable surge protection. It is capable of handling high inrush currents and it features integrated thermistors which limit the surges and prevent damage to the device and components. The device is well suited for automotive, industrial, consumer, telecommunications, computer and other electronics applications, making it a great choice for many applications.

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