MXLP5KE12CA

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 Suppressors (TVSs) are commonly used as protective semiconductor devices to protect sensitive electronics from destructive transient voltage spikes, electrostatic discharge, and other voltage irregularities. The TVS diode represents the most popular type of this device. The TVS diode, such as the MXLP5KE12CA, provides superior protection to sensitive electronics by acting as an electrical short circuit during high-voltage spikes, thereby limiting the voltage and dissipating the energy.

The MXLP5KE12CA is a 12-volt Automotive Transient Voltage Suppressor (TVS) Diode with an operating temperature range of -65°C to +150°C and a surge peak pulse power rating of 4.8kW. It is widely used in automotive circuit protection applications, such as fuel injection systems, sensors, ignition systems, engine controllers, and body controllers. Its fast response time and low capacitance rating make it suitable for high-speed automotive circuits such as USB port protection, Automotive Ethernet Coupling Protection, and battery isolator protection circuits.

The MXLP5KE12CA works by clamping the voltage to a predefined level during a voltage surge. Its peak reverse voltage clamping capability ranges from 5 to 18 volts and it has an operating voltage range of 5 to 17 volts. It has a high surge current rating of 5A, which is important for those circuits susceptible to power transients. The MXLP5KE12CA has a low capacitance (6.2pF) and is designed to withstand up to 8000V of electrostatic discharge (ESD).

The MXLP5KE12CA operates by utilizing the principle of avalanche breakdown. When the voltage across the diode reaches the breakdown voltage, the current flowing through the diode increases exponentially. This can cause the current to reach very high levels, which can cause the device to dissipate a lot of heat energy. To protect the device, the MXLP5KE12CA includes a Zener diode which operates in the reverse direction and provides an electrical path to limit the voltage to its rated clamping voltage.

The MXLP5KE12CA is also designed with a reverse biased avalanche diode that clamps the voltage to its maximum level in the event of a high-energy surge. This diode helps protect the sensitive electronics from overvoltage transients. The diode can also handle multiple strike ESD pulses and is designed to have low leakage current, making it ideal for sensitive electronics.

The MXLP5KE12CA is an ideal choice for circuit protection in automotive applications due to its fast response time, high surge current rating, and low capacitance. It can help protect sensitive electronics from ESD pulses, overvoltage transients, and other voltage irregularities. Additionally, its low leakage current and ability to handle multiple strike ESD pulses make it suitable for sensitive electronics such as fuel injection systems, controllers, and sensors.

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