MXLSMBJSAC50E3 Circuit Protection

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The TVS - diodes are one of the important components in the electrical network. In order to reduce the overvoltage diode caused by the surge voltage, the TVS - diode is used. The MXLSMBJSAC50E3 is a typical TVS - diode. When it is used for overvoltage protection, the working principle of the device is to quickly conduct the surge current to prevent the surge voltage from causing the damage to the equipment and the safety of the personnel.

The MXLSMBJSAC50E3 Transient Voltage Suppress (TVS) device is a low-capacitance, low-capacitance, low-capacitance, RoHS, and UL 1449 certified TVS diode. Its configuration is suitable for surface mount application in different device platforms. The main structures of MXLSMBJSAC50E3 include two PN junction diodes, two capacitors and two resistors.

In terms of application, MXLSMBJSAC50E3 mainly used for peripheral LCD or circuit voltage overvoltage protection of industrial control systems, signal isolator, DC-DC power converter, server power system, energy monitoring system, programmable logic controller and other microcontroller devices. It also can be used as a power line surge suppression device for data line protection. At the same time, it can also be used for automotive, medical, naval, telecommunications equipment, military, security, or energy storage equipment and other application fields.

As for the working principle of MXLSMBJSAC50E3, it is based on the principle of resistive components, usually using the two serially connected diodes and a resistor for the configuration to protect the overvoltage of the device. When the transient voltage reaches a certain overvoltage level, the two diodes in the series circuit are turned on and shorted through the resistor. In this way, the transient voltage can be reduced to a safe value. It is worth noting that the protection voltage threshold of the device is non-linear, usually fixed at the same voltage level, so the rated protection voltage of this type of product is usually higher than the continuous forward blocking voltage of the two diodes.

In summary, the MXLSMBJSAC50E3 belongs to the TVS - diode series, and it is widely used in peripheral LCD or circuit voltage overvoltage protection and other fields. its main function is to quickly conduct the surge current to prevent the surge voltage from causing damage to the equipment and personnel safety. It is configured with two PN junction diodes, two capacitors and two resistors, and the working principle of the MXLSMBJSAC50E3 is based on the principle of resistive components.

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