MXLP4KE120A Circuit Protection

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

Transil diodes are devices current limited by the maximum peak pulse power rating and that they have a unique characteristic of providing very fast response times with a very low clamping voltage. The MXLP4KE120A is one of the transil diodes from the TVS - Diodes category of Transil range.

It is a fast response bidirectional Transil diode, designed to protect two terminal components (such as data lines) from overvoltages in the environment. Besides being suitable to protect data lines from overvoltages, MXLP4KE120A can be used in other protection applications such as: steering diodes for data lines, eliminating ground loops, protecting switches, transformers, relays, etc.

This Transil diode is based on the Zener principle. It has robust integrated ESD circuit and an advanced technology that ensures a low clamping voltage. It is available in the TO-220 package making it ideal for through-hole applications. The device features a peak pulse power of 1200W and response time of less 10ns.

The working principle of the MXLP4KE120A Transil diode is that it has a breakdown voltage that is level with the nominal Vclamp specifications. When the Transil diode is exposed to transients voltages, the current passes through the diode and it starts conducting. The reverse voltage of the device is clamped to a level that is safe for the connected components. The internal anti-parallel diodes help to reduce the power dissipation of the Transil diode without increasing the response time.

The MXLP4KE120A can be applied in various markets and industries such as automotive, industrial and consumer. In automotive applications, this Transil diode can protect fuel injection systems, immobilizers, infotainment systems, and bus lines like CAN or LIN. This Transil diode can also protect against high voltage surges in industrial applications. In consumer applications, the device can be used to protect audio components, switches, relays and other electronic components.

Overall, the MXLP4KE120A is a fast response bidirectional Transil diode from the TVS-Diodes range that is suitable to protect two terminal components from overvoltages in the environment. It is suitable for automotive, industrial and consumer applications. It has a peak pulse power of 1200W and response time of less 10ns. The internal anti-parallel diodes help to reduce the power dissipation of the Transil diode without increasing the response time.

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