MXL15KP85CA

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

Transient Voltage Suppression (TVS) diodes are commonly used components in various electrical and electronic systems. These diodes are specifically designed to protect equipment and components from high voltage and transient surges. In this article, we’ll discuss the application field and working principle of a simple TVS diode, the MXL15KP85CA.

The MXL15KP85CA is a 15-volt, unidirectional, low-capacitance transient voltage suppression diode for applications such as I/O port protections. This device is designed to protect against electrostatic discharge (ESD), lightning, inductive load switching, and other transients. It has a wide operating temperature range (-55°C to 125°C) and high peak pulse current rating (38A for 8/20µs) and surge current rating (800A for 8/20µs). This device comprises two diodes with a common cathode in an SO-8 package.

The working principle of the MXL15KP85CA involves two major steps: clamping and dissipating. The first step is clamping. The diode acts as a voltage clamp during an ESD or surge event. It clamps the voltage at a maximum specified breakdown voltage to protect the device connected to it. This clamping action limits the amount of current that could potentially flow through the device.

The second step is dissipation. After the voltage is clamped, the excess energy is dissipated in the form of heat and is absorbed by the diode. This helps to reduce the stress on hardware components that are connected to the diode. The ability of the diode to absorb energy and dissipate it as heat is critical for its applications.

The MXL15KP85CA is a great choice for applications where low capacitance is desired. Its low-capacitance feature helps to reduce any significant signal delays or reflections caused by parasitic capacitance. This diode is suitable for integrated circuit (IC) protection, data line protection (including Ethernet and USB lines), and signal line protection.

Overall, the MXL15KP85CA is a great component for protecting sensitive equipment against electrostatic discharge and other transient events. It has a wide operating temperature range and low capacitance, making it suitable for various applications. Its two-step working principle involves clamping the voltage at a maximum breakdown voltage and then dissipating any excess energy as heat.

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