MP5KE28A

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TVS - Diodes

MP5KE28A is a type of transient-voltage-suppressor-diode (TVS), which offers protection against electric surges. It is designed to safeguard against transients, such as those from lightning, electrostatic discharge (ESD), and electromagnetic interference (EMI). These transients can cause malfunctions, destruction, or even fires if unregulated.

Application Fields

The MP5KE28A is suitable for a wide range of applications, including Motor Control, Automotive, Industrial Automation, and Telecommunications. This TVS diode is well suited for applications associated with AC/DC converters, Variable Frequency Drives (VFDs), high-voltage motor starters, and power converters. Additionally, the MP5KE28A can be used in secondary protection circuits in sensitive industrial equipment.

Working Principle

The MP5KE28A operates on the principle of "clamping". It works by redirecting the current away from vulnerable components and dissipating the energy as heat, thus protecting other parts of the circuit. When the voltage level exceeds a certain threshold, it clips the voltage above the threshold level and absorbs the excess energy.

The MP5KE28A is equipped with various features to provide reliable protection. This includes electrostatic discharge protection, over-voltage protection, and reverse-voltage protection. Additionally, it has an ultra-low capacitance and a high peak current capability. This guarantees the safe operation of the protected circuits.

Conclusion

The MP5KE28A is a reliable TVS diode suitable for use in a wide range of applications. Because of its unique features, it is capable of providing effective protection against transient voltage surges. It is designed for use in various industrial applications as well as in automobiles to protect sensitive components against over-voltages.

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