V68ZT2PX2855

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TVS - Varistors, MOVs are widely used for over-voltage protection in many different electronics applications. V68ZT2PX2855 is a type of varistor that is widely used for such applications. This article will explain the application field of V68ZT2PX2855 and its working principle.

Application Field of V68ZT2PX2855

V68ZT2PX2855 is a type of varistor that is made from zinc oxide and is mainly used for over-voltage protection. It has a wide range of applications, including the protection of audio, video, and data circuits, as well as power supplies. It is also used in safety systems, communication devices, power electronics, and other automotive applications. In general, this varistor is used to protect electronic devices from dangerous over-voltage events that can damage the device or cause data loss.

Working Principle of V68ZT2PX2855

The working principle of V68ZT2PX2855 is based on the principle of a voltage-dependent resistor, or a VDR. This varistor consists of two electrodes, one of which is connected to a voltage source. When the voltage across the two electrodes is increased, the resistance between them decreases. This decreases the amount of current that can flow through the varistor, thus limiting the amount of electrical energy that reaches the device.

When the voltage across the two electrodes reaches a certain level, the resistance between them suddenly increases, causing an increase in current flow. This excess current is then diverted away from the device in order to protect it from over-voltage or short circuit. This is known as the VDR effect, and is the key principle behind the V68ZT2PX2855.

Conclusion

In conclusion, V68ZT2PX2855 is a type of varistor that is widely used for over-voltage protection in many different electronics applications. Its application field includes audio, video, data circuits, power supplies, safety systems, communication devices, power electronics, and automotive applications. The working principle of this varistor is based on the principle of a voltage-dependent resistor, or a VDR. This is why it is able to limit the amount of electrical energy that reaches the device and to divert away excess current when necessary, thus protecting the device from damage or data loss.

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