MXLSMCJLCE80AE3 Circuit Protection

TVS - Diodes

Introduction: TVS –Diodes, also known as Transient Voltage Suppression Diode, are solid-state semiconductor devices used for the protection of circuits against Electrostatic Discharge (ESD) and Transient Voltage Surges (TVS). They are available in many shapes and sizes, and come in uni-directional and bi-directional configurations. TVS Diodes are steadily gaining considerable prominence in the electronics industry. The MXLSMCJLCE80AE3 is one such TVS diode which is used predominantly for overvoltage protection applications.

Application Field: The MXLSMCJLCE80AE3 TVS diode is widely used in the personal computing industry. As personal computing devices grow in complexity and look to be ever-more connected, they become increasingly vulnerable to transient voltage surges and ESD. The MXLSMCJLCE80AE3 offers effective protection in both of these scenarios and has been a go-to component for many design solutions.

Additionally, the MXLSMCJLCE80AE3 is capable of providing power-saving features. It allows for the integration of a wide range of features, including power gating. This feature results in reduced power consumption and improved performance – both advantageous to personal computing businesses. Another advantage of the MXLSMCJLCE80AE3 is its substantial current threshold – up to 4.5A. This makes it ideal for use in power-hungry systems.

Working Principle: The MXLSMCJLCE80AE3, as most other TVS diodes, is based on the Zener diode principle. When a transient over-voltage is encountered, a current flow is reduced which clamps the output voltage at a pre-determined level. This limits the voltage applied to the components and ensures minimal damage. The MXLSMCJLCE80AE3 also has internal bypass circuitry, which helps to reduce external load capacitance requirements and provides additional protection.

The MXLSMCJLCE80AE3 is made up of two terminals – an anode and a cathode. The anode and the cathode are connected to the two opposing ends of the diode, and when a transient voltage surge is encountered it is instantly diverted to ground, thus providing protection to the components. This ensures that the power applied to devices is only passed on if it is within the safely tolerable limits.

Conclusion:The MXLSMCJLCE80AE3 TVS diode is a reliable and cost-effective solution for the protection of sensitive electronic components against transient voltage surges and ESD. Its high current threshold, power-gating capability, and internal bypass circuitry offer a comprehensive protection solution for personal computing systems. It is easy to integrate and does not require any external circuitry or components to work effectively.