MXLP5KE18CA

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 (Transient Voltage Suppressor) diodes, also known as spike protection diodes, are a type of semiconductor diode specialized for the protection of electronics from voltage spikes. They have become increasingly popular and are now commonly used to protect a variety of electronics from lightning strikes, electrostatic discharges, and even power surges. The MXLP5KE18CA is a popular TVS diode.

The MXLP5KE18CA is a bidirectional protection device capable of withstanding transient voltage up to 18 V. The device is primarily used for the trans-zonal clamping of high-voltage pulses. It is packaged in a small outline surface-mount format featuring a patented two-finger design. This small size and two-finger design make it well suited for portable and high-density circuit applications. Furthermore, the MXLP5KE18CA is a good choice for overvoltage transient protection in automotive systems, industrial equipment, and gaming systems.

The working principle of the MXLP5KE18CA relies on reverse breakdown. When a transient voltage is applied to the diode, a current is drawn through it, which causes the individual P-N junctions to breakdown. This is known as the avalanche breakdown voltage, and it is much higher than the “normal” breakdown voltage of a diode. When the transient voltage is applied to the diode, the breakdown voltage will depend on the amount of current drawn through the diode. In other words, the higher the current drawn through the diode, the greater the breakdown voltage.

Once the voltage across the diode exceeds its avalanche breakdown voltage, the diode will begin to conduct and the voltage across it will decrease significantly. The voltage that is allowed to continue on the circuit will also decrease significantly, as the diode will begin to absorb most of the transient voltage. This will prevent further damage from occurring within the system.

The two-finger contacts design of the MXLP5KE18CA also enable superior clamping performance and higher surge capability. The patented two-finger design effectively minimizes the overall size. This allows a higher integration with other components in the circuit. Furthermore, the two-finger design makes it well suited for application in high-frequency inverters as well. As the two-finger contacts make less contact area with the PCB, they also reduce the manufacturing process cost.

In conclusion, the MXLP5KE18CA is a popular bidirectional transient voltage suppressor diode. The device is primarily used for the protection of electronics from voltage spikes. It is capable of withstanding transient voltage up to 18 V and features a patented two-finger design for superior clamping performance and higher surge capability. The device’s small size and two-finger design also makes it well suited for portable and high-density circuit applications.

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