MXLP4KE82A Circuit Protection

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) are devices specially designed to protect sensitive electronics and systems from over-voltage transients. The MXLP4KE82A is a 4-line ideal TVS Diode device designed specifically for high surge current applications. As its industry-leading low-clamping and fast response features bring the ultimate protection for sensitive electronics, MXLP4KE82A can be used in a variety of applications for a range of industries.

Applications

MXLP4KE82A is suitable for protecting against over-voltage transients in a wide range of applications. It can be used on systems for telecommunication, industrial control, professionalism broadcasting system, automotive industry, electronic equipments, and consumer systems. By the virtue of its excellent electrical performance, MXLP4KE82A will be the best choice for the circuit protection in those areas.

Working Principle

In order to ensure the reliable protection of MXLP4KE82A, it\'s designed with superior manufacturing process and excellent solderability. When over-voltage transients appear, it will absorb the surge current in time and successfully protect the sensitive components. The devices are designed specifically manufactured with excellent solderability and dependable protection, and also RoHS compliant; while by applying plasma technology, its lower internal resistance leads to a faster response time.

The TVS diodes will be a two-lead junction devices. Its working principle is that: when the junction is reverse biased, no current flows through the diode, no impedance to the circuit, and thus not protect the original circuit against transient. When the circuit is subjected to an over-voltage transient or a surge or spike, the junction is subjected to a high reverse bias. As a result, a large amount of current (i.e. surge current) again flows through the device and acts as a clamp, limiting the voltage across the diode to a specific level, thus protecting sensitive components in the circuit from transient generated over-voltage. 

The MXLP4KE82A utilizes a two-series, two-diode configuration to bring up to 4-line protection. It is designed with very low clamping voltage (Vc). This low Vc value allows the device to respond quickly and precisely to the transient pulse. The extended response time of the device, together with an improved surge handling capability and a wide operating temperature range of -55u00b0C to 125u00b0C, will extend the overall protection range substantially.

Conclusion

In summary, MXLP4KE82A is an excellent TVS diode device designed for superior surge current performance and protection, with low clamping voltage, wide operating temperature range and fast response time. It can be used in a variety of applications for a range of industries from industrial control to professional broadcast systems. By utilizing plasma and two-series technology, MXLP4KE82A can provide excellent protection for sensitive electronics from excessive surges and transients.

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