V20E150PL1T7

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Transient Voltage Surge Suppressors (TVS), Varistors, and Metal Oxide Varistors (MOVs) are all active devices used to limit high voltage surges in order to protect electrical and electronic circuits from damage. The V20E150PL1T7 is a Varistor device used to protect circuits from overvoltage conditions, and it is characterized by its capacitance and energy handling capability.

Application Field

The V20E150PL1T7 is a high capacitance varistor with an energy handling capability of 150J. It is used in a multitude of fields including telecom, industrial electronics, consumer, medical, and automotive applications. These fields require robust surge protection from lightning and power surges that could otherwise cause permanent damage. The V20E150PL1T7 is designed to provide short-term, over-voltage protection against transient voltage spikes and makes it well-suited for a wide variety of applications.

Working Principle

The working principle of the Varistor is fairly simple. It consists of a metal oxide block surrounded by two electrodes and encased in a plastic shell. When a transient voltage travels across the Varistor, it causes a change in the resistance of the semiconductor material resulting in a sudden increase in current. This increase in current rapidly dissipates the transient voltage and helps protect the device or circuit from permanent damage.

The V20E150PL1T7 has a voltage rating of 20V, and it has a capacitance of up to 150pF. It is designed to provide short-term overvoltage protection and is commonly used in sensitive circuits. The device is simple to install and requires no external circuitry. To get the most out of the Varistor, it should be mounted close to the device being protected to ensure that it is able to provide protection in the event of a surge.

Conclusion

The V20E150PL1T7 Varistor is a useful device used to protect circuits from overvoltage conditions. It is simple to install and provides short-term, over-voltage protection against transient voltage spikes, which makes it ideal for a variety of applications ranging from telecom and industrial electronics to medical and automotive circuits.

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