V480LU10PX2855

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TVS - Varistors, MOVs

The V480LU10PX2855 is a State-of-the-Art ESD protection component designed to protect electronic equipment from damage due to Electrostatic Discharges (ESD). This particular device is a Varistor designed to protect against ESD voltages up to 28 kV.

A Varistor is a variety of a Voltage Dependent Resistor (VDR), which is a two-terminal semiconductor device that acts as a resistor when subjected to specified breakdown voltages. The V480LU10PX2855 is designed to absorb and dissipate ESD energy and protect the circuits which it is connected to from damage. The Varistor has two separate terminals, the Positive and Negative terminals, each of which is connected to an Insulated-Gate Bipolar Transistor (IGBT) circuit. This circuit is responsible for the switching operation of the Varistor when subjected to a breakdown voltage. The IGBT circuit in the device helps to inhibit the flow of current through the electronic circuit by acting as an open switch when the Voltage Dependent Resistor (VDR) is activated.

The device works by having two opposing diodes, the positive diode and the negative diode, which each have an anode and a cathode. The anodes of the diode are connected to the Positive and Negative terminals of the Varistor. When a voltage is applied to the terminals of the Varistor, the diodes begin to conduct, allowing the energy to be stored in the capacitor formed by the diodes. As the voltage continues to rise, the breakdown voltage is reached and the device switches on, dissipating the stored energy and protecting the connected circuit.

The device’s operation is relatively simple and yet provides extremely effective ESD protection for a wide variety of electronic components. It is designed to work with high frequency signals and ESD pulses up to 28 kV and is effective for a wide range of temperatures and supply voltages. The device’s low profile package and low leakage current make it ideal for use in a variety of applications requiring efficient ESD protection.

The V480LU10PX2855 is a State-of-the-Art ESD protection device. Primarily used in the industrial, medical, and automotive sectors, the device’s low profile package and low leakage current make it ideal for use in a variety of ESD protection applications. The device can be used with high frequency signals or ESD pulses up to 28 kV and is effective for a wide range of temperatures and supply voltages making it a highly reliable and effective ESD protection solution for many sectors.

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