MART100KP280A

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TVS-Diodes are used to protect electronic systems from overvoltage. The MART100KP280A is an example of such a diode, designed to provide protection against transients induced by lightning and electrostatic discharge. In this article, we will discuss the application field and working principle of the MART100KP280A.

The MART100KP280A has a peak pulse power rating of 100kW and a peak pulse current rating of 28A. It is suitable for use in AC powerlines, DC powerlines, signal lines, as well as data and communication lines. It can handle a surge voltage of up to 400V and has a working frequency of up to 500MHz. Its maximum capacitance is 1,200pF, and its maximum leakage current is 2uA.

The MART100KP280A is designed for use in a variety of applications, including automotive, telecommunications, consumer electronics, industrial control, and more. It is capable of suppressing transient voltages at high levels and is UL approved. With its compact design, it is suitable for high-density PCB mounting, and its small size reduces component count.

The working principle of the MART100KP280A is based on the principle of breakdown voltage. When a voltage greater than the specified breakdown voltage is applied across the diode, a high electric field is formed. This field causes a breakdown of the dielectric material between the electrodes, leading to conduction and current flow. The MART100KP280A, with its high levels of reverse working voltage and low capacitance, ensures fast and reliable protection.

In addition to its surge protection capabilities, the MART100KP280A also features reverse leakage protection and ESD protection. Its low leakage current ensures that it can protect the circuit against low-level overvoltages. Additionally, its low reverse working voltage makes it ideal for use with sensitive circuits.

The MART100KP280A is a versatile and reliable diode designed to provide surge and ESD protection for a wide variety of applications. With its high surge current rating and low capacitance, it is capable of handling high voltages and keeping down the component count. Its low leakage current and reverse working voltage make it suitable for use with sensitive circuits, ensuring reliable protection from overvoltages.

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