MXP5KE85CAE3

TVS or Transient Voltage Suppressors are one type of diode that is capable of protecting electronics against overvoltage and electrostatic discharge (ESD) events. The MXP5KE85CAE3 is a fast, transient voltage suppressor diode designed specifically for ESD protection. It offers superior protection for equipment exposed to electrostatic and transient voltage surges in a variety of applications.

Application Field

The MXP5KE85CAE3is ideal for use in automotive ESD protection of sensitive systems such as automotive head units, audio equipment, and convenience features like infotainment modules. Its high ESD capability protects sensitive electronics from ESD on the order of thousands of volts, providing robust protection against ESD and transient voltage that meet the requirements of the Automotive ESD Association (AESA).

The MXP5KE85CAE3 is well-suited for use in personal electronic devices such as cell phones, tablets, and computers, providing superior ESD protection for sensitive transistors and logic ICs. It can also be used in consumer products such as general consumer electronics, home appliances, power tools, and more.

Working Principle

The MXP5KE85CAE3is an avalanche device, or a diode that goes into avalanche breakdown at a much lower voltage level than a standard diode. When exposed to an ESD or transient voltage strike, this diode is able to absorb and dissipate the surge of excess energy safely through its avalanche action.

When the chip comes into contact with an ESD or transient voltage event, it quickly clamps the voltage to a safe level. This is accomplished by the avalanche action of the diode, which allows a large area of junction to be exposed to the surge. The MXP5KE85CAE3absorbs and dissipates the excess voltage energy and shuts off all of the sensitive electronics from the surge.

The MXP5KE85CAE3is a fast-responding device that offers superior protection for applications exposed to electrostatic and transient voltage surges. Its superior ESD capability protects sensitive electronics from ESD on the order of thousands of volts, providing robust protection against ESD and transient voltage that meets the requirements of the Automotive ESD Association (AESA).