MXUPTB48 Circuit Protection

Series:	*
Part Status:	Active
RoHS Status:	RoHS non-compliant

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Introduction to TVS-Diodes

TVS-diodes are a type of components used in electronic circuits for protection against high voltage transients, surges, and electrostatic discharge (ESD). They are commonly used in the automotive, telecommunications, and consumer electronics industries to provide protection in high-voltage environments.TVS-diodes are designed to clamp transient voltage surges in order to protect the components in a circuit from damage caused by over-voltage events. They are designed to absorb and dissipate the surge energy, while the circuit remains functioning. The TVS-diodes are also used in ESD protection, where they prevent circuit damage by providing a low-impedance path to ground for discharge currents.

MXUPTB48 Application Field and Working Principle

The MXUPTB48 TVS-Diode is a multi-line transient voltage suppressor designed for protection in high-voltage environments. This device is rated for an operating voltage range up to 48 volts, with a clamping voltage of 40 volts. It features low on-state resistance and fast response time, making it ideal for applications such as automotive, telecommunications, and consumer electronics.The MXUPTB48 is designed to provide robust transient voltage protection of sensitive electronics. It is able to withstand high levels of ESD without degradation, and its spike clamping capability allows it to absorb high transients in a short period of time. The device has a high peak pulse current rating of 4500 Amps and is rated for a high surge current of 7500 Amps. The MXUPTB48\'s working principle is based on the concept of reverse biasing. When the voltage level reaches or exceeds the device\'s threshold voltage, the device will become reverse biased and begin to absorb the surge. As the surge continues, the device will dissipate the energy as heat until the circuit is stabilized and the voltage returns to a safe level.

Conclusion

The MXUPTB48 TVS-Diode is a highly reliable device that is designed to protect sensitive circuits from electrostatic discharge, high transients, and voltage surges. Its high peak current rating and fast response time make it suitable for a wide range of applications. The device\'s low on-state resistance ensures that the circuit remains operational under normal conditions.

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