V120ZA20PX2855

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TVS - Varistors, MOVs are two important components in the circuit. They are often used to protect sensitive equipment and are widely used in various electronic devices. In this article, we are going to discuss the application field and working principle of V120ZA20PX2855.

V120ZA20PX2855 is a standard type varistor which belongs to the Transient Voltage Suppressor. It features a wide operating temperature range of -55 to 125°C. This model is equipped with a bidirectional tri-layer chip varistor which has high surge breakdown and no failure at 27mm below the center of the varistor. It also features low inductance and can be used for up to 50A short-circuit current.

Application field of V12ZA20PX2855 includes automotive electronics, military and aerospace electronics, commercial and consumer electronics, and renewable energy systems. It is ideal for providing transient overvoltage suppression in buck converters, AC adapters, DC-DC converters, power adapters, and robotic equipment.

The working principle of V12ZA20PX2855 is relatively simple. It comprises of three layers of zinc oxide material which are sandwiched between two sets of metal plates. During normal operation, the Zinc oxide material behaves as a resistive element. When high voltages are applied to the metal plates, the Zinc oxide material becomes conductive and dissipates the energy. This process protects the sensitive equipment from overvoltages and reduces the risk of component failure.

V120ZA20PX2855 is also a reliable and effective solution for overvoltage protection. It is cost-effective and easy to use and has a long shelf life. The device is also RoHS-approved and certified with UL, CUL, TUV, and other international safety standards.

In conclusion, we can say that V120ZA20PX2855 is an ideal device for providing reliable and effective overvoltage protection. It is equipped with a three-layered zinc oxide material which helps to absorb the excess energy and dissipate it away. It is cost-effective and easy to use, and it also meets the international safety standards. It can be used in various applications in automotive electronics, military and aerospace electronics, commercial and consumer electronics, and renewable energy systems.

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