V130LC20APX2855

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TVS (Transient Voltage Suppressors) are devices used to protect electronic systems by clamping and absorbing excess voltage surges, also known as electromagnetic interference (EMI) or transients. Varistors, MOVs (Metal Oxide Varistors) are two main types of TVS used in the electronic industry. Their applications are varied, from household electronics to industrial applications. The V130LC20APX2855 is one such varistor that has a wide range of applications, allowing it to be used across different sectors. This article will discuss the application field and working principle of this varistor.

The V130LC20APX2855 is primarily used in Power Factor Correction (PFC) circuits, providing protection to components against excess voltage surges. This device is also used in applications such as power supplies, commercial LED lighting systems, temperature controllers, industrial automation systems, communication systems, automotive electronics, and medical equipment. This varistor is also suitable for use in aerospace, military, and railway applications. It is designed to protect all components connected to the power supply, by dissipating large currents and ensuring peak current protection. The V130LC20APX2855 has a wide working voltage range, from 9V to 150V, which makes it suitable for a variety of operating conditions.

The V130LC20APX2855 is a Metal Oxide Varistor (MOV). Its working principle is based on the capacitance between the metal oxide layer and the electrodes. When the potential difference between the metal oxide and the electrodes exceeds the breakdown voltage, electrons in the metal oxide are greatly accelerated by the high voltage. These electrons break down the metal oxide and create a conducting path, known as the avalanche breakdown effect. This conducting path can quickly dissipate the excess voltage, and protect against damaging voltage surges.

The V130LC20APX2855 is designed to Self-Reestablish after a surge termination, so that it can be used in a variety of applications that require frequent surges or extreme voltage transients. It also has a high current-handling capability, a broad temperature range, and a long margin of safety. This device is also capable of handling higher energy levels than other varistors, which makes it suitable for protecting high-powered systems.

The V130LC20APX2855 provides superior over-voltage protection for a wide range of applications, from household electronics to industrial applications. Its Metal Oxide Varistor design, Self-Reestablish functionality, high current-handling capability, and broad temperature range make it an ideal choice for protecting electronic systems against excess voltage surges.

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