MXLP5KE120AE3

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

TVS diodes are a type of semiconductor used for transient protection. The MXLP5KE120AE3 is an example of this type of diode and is used to protect sensitive electronic circuits from high voltage transients caused by inductive load switching and ESD (electrostatic discharge).

The MXLP5KE120AE3 is a unidirectional diode with a breakdown voltage of 12V. It offers an excellent combination of fast-acting transient protection and high peak power handling capability of up to 400W. It also features an ultra-low leakage current of 4mA, so it can protect sensitive circuits from short duration transients.

The MXLP5KE120AE3 is suitable for a wide range of applications, such as automotive, telecommunications, consumer electronics, industrial control, and medical equipment. In automotive applications, it can be used for transient protection of critical components, such as Electronic Control Unit (ECU), airbag, power window, anti-lock braking system, and central locking system. In telecommunications and consumer electronics, it can be used in DC-DC converters, USB, HDMI, and Ethernet ports to protect ports and cables from overvoltage transients.

The working principle of the MXLP5KE120AE3 is based on the principle of reverse biased breakdown. A reverse biased breakdown refers to the process in which a voltage is applied to a diode in the opposite direction to the diode’s intended direction of operation, causing the diode to become leaky. When the diode becomes leaky, the current flows freely through it and it quickly absorbs the energy, thus preventing it from damaging the sensitive components in the circuit.

When a transient voltage is applied to the diode, the current that flows through the diode is limited by the reverse bias applied to it. The current is further restricted by the impedance of the diode. This limits the amount of energy that can be absorbed by the diode, so it can protect the sensitive components from any overvoltage transient without causing any permanent damage.

In summary, the MXLP5KE120AE3 is a unidirectional TVS diode used for transient protection. It offers an excellent combination of fast-acting transient protection and high peak power handling capability of up to 400W. It is suitable for a wide range of applications, from automotive to telecommunications and consumer electronics. Its working principle is based on the principle of reverse biased breakdown, which allows it to limit the amount of energy that can be absorbed by the diode in order to protect the sensitive components in the circuit from any overvoltage transients.

The specific data is subject to PDF, and the above content is for reference