MXLP5KE28CA

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 an essential component in many electronics circuits. The MXLP5KE28CA is a Transient Voltage Suppressor (TVS) Diode offering robust protection from overvoltage. In this article, we will briefly explore the application field and working principle of the MXLP5KE28CA.

Application Field

The MXLP5KE28CA is a medium power TVS diode with a 5kW peak pulse power rating for protecting electronic equipment from overvoltage transients such as ESD. It has an 8-pin DMSO package with high surge capability and low clamping voltage, making it ideal for a wide range of applications, including telecommunications, power supplies, data processing, and automotive electronics.

It is suitable for input protection on switchers, line drivers, Ethernet ports, and personal computers, and for power supply protection on hot-plug computers, laptops, handhelds, and cellular phones. In addition, it can be used for protection against double-wire ESD events, and for transient suppression of EMI/RFI on intelligent motor drives, medical equipment, and any other EMC sensitive device.

Working Principle

The working principle of the MXLP5KE28CA is to act as a clamp that protects circuits by dissipating excess energy to ground. In normal operation, the diode is in a reversed bias state, meaning no current flows through it. When an overvoltage transient occurs (such as an ESD event), the diode turns on and conducts current, reducing the voltage across the protected circuit to safe levels.

The diode is at its most effective when the peak pulse voltage is within its operating range. The maximum peak pulse voltage capability ranges from 3kV for ESD to 5.6kV for surges. The current clamping voltage of the diode is 7.5V for ESD and 6.9V for surge, and the ESD response time is ≤1ns. The diode can handle pulse currents of up to 1.0A (in pulsed mode) and is RoHS compliant, making it suitable for a wide range of applications.

Conclusion

The MXLP5KE28CA diode from Maxim Integrated is a robust and reliable TVS diode suitable for protecting sensitive electronic equipment from ESD and surge events. It has a high surge capability and a low clamping voltage, making it ideal for a wide range of applications including telecommunications, power supplies, data processing, and automotive electronics. It is capable of handling pulse currents of up to 1.0A and is RoHS compliant, making it an excellent choice for any application requiring reliable surge protection.

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