VE07M00250KDR

TVS - Varistors, MOVs (Transient Voltage Surge Suppressors) are electrical components that protect electronic circuits against power surges. The VE07M00250KDR is a popular type of TVS - Varistor, MOV that is used to protect sensitive electronic components from overvoltage conditions. In this article, we will discuss the application field and working principle of the VE07M00250KDR.

The VE07M00250KDR is a voltage-controlled varistor designed for use in high-frequency power applications. It is a low-noise, high-performance device that delivers excellent protection from voltage surges up to 250 volts. The VE07M00250KDR is commonly used in the automotive, communication, medical, consumer, power system, industrial control, and high power applications such as DC servo motor controls, DC-DC converters, and other equipment with quickly fluctuating power.

The VE07M00250KDR is also commonly used as a protection device in low-voltage equipment, such as computers, monitors, microwaves, and other consumer electronics. It helps to protect sensitive components from damaging power surges caused by lightning strikes and other transient phenomena. The VE07M00250KDR has a low leakage current and can withstand an overvoltage of up to 250 volts without the need for additional components.

The working principle of the VE07M00250KDR is based on the electrostatic principle. When the voltage across the device exceeds the specified limit (overvoltage), the electrostatic field generated by the electrodes will be effectively increased, resulting in a rapid decrease in the device’s resistance and energy absorption. The device is designed to absorb the overvoltage energy quickly – within nanoseconds – and dissipate it as heat. This ensures that the protection circuit is able to protect sensitive components from the voltage surge.

In conclusion, the VE07M00250KDR is a popular TVS – Varistor, MOV that is designed for a variety of high-power applications. It is designed to offer excellent protection from voltage surges up to 250 volts, and its electrostatic principle ensures rapid energy absorption and dissipation. The VE07M00250KDR is widely used in automotive, communication, medical, consumer, power system, industrial control, and other related applications.