MXPLAD7.5KP28AE3 Circuit Protection

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MXPLAD7.5KP28AE3 Application Field and Working Principle

The MXPLAD7.5KP28AE3 (transient voltage suppressor or TVS diode) is a device which has been specially designed to protect sensitive electronic components and circuits from damaging overvoltage, or electrostatic discharge (ESD). This device is widely used in many fields, such as automotive electronics, general industrial applications, consumer electronics, mixed-signal applications, telecommunications, medical equipment, and in other various markets. It is particularly suitable for applications where the design requires minimal packages and a robust design.

The MXPLAD7.5KP28AE3 is designed to provide protection against transient voltage surges, and it works by clamping the surge voltage to a safe level. It is capable of withstanding high energy ESD per IEC 61000-4-2, as well as surge pulses of up to 150W peak power (7.5kV peak pulse voltage). Furthermore, the device features a low forward voltage drop of only 1V and a maximum reverse leakage current of 5mA, making it an ideal choice for high performance designs.

The TVS diode is essentially a semiconductor device which functions as a voltage regulator. It is composed of a p-n junction which is used to limit the surge voltage. When the voltage reaches its breakdown level, the diode “breaks down” and begins to conduct the surge current to the ground. This is a process known as “clamping”. The MXPLAD7.5KP28AE3 has a breakdown voltage of 400-540V, making it suitable for a wide range of applications.

The most important feature of the MXPLAD7.5KP28AE3 is its ability to protect against overvoltage conditions. In many cases, these overvoltage conditions are caused by ESD or lightning. In addition, the device is able to protect against both positive and negative polarities. The MXPLAD7.5KP28AE3 is available in both SMD and DIP packages, which makes it easy to integrate into a variety of designs.

The MXPLAD7.5KP28AE3 is an excellent choice for protecting sensitive electronic systems from transient voltage spikes. It is able to provide high quality protection in a wide range of applications, and its robust design makes it a reliable choice for protecting critical components. Furthermore, its low forward voltage drop makes it an ideal choice for high performance designs.

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