B72520E1140S262 Circuit Protection

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A TVS (Transient Voltage Suppressors), MOVs (Metal Oxcide Varistors), and B72520E1140S262 are all components that are designed to protect electrical equipment from voltage surges and surges. In this article, we will take a closer look at the specifics of the B72520E1140S262 and its application and working principle.

The B72520E1140S262 is a high performance, low capacitance, 3 terminal varistor that has a high performance of 2.6 kVAC/7.5 kV peak, very low capacitance of 25 pF, and a wide working temperature range of -55 to +125 C. It is a perfect choice for applications that require high speeds, high current handling, low capacitance, and good thermal stability. The device features internal overvoltage protection and is suitable for automotive and industrial electronics.

The B72520E1140S262 is ideal for applications such as AC protection for electronic equipment, surge protection for signal lines in automotive applications, and line protection for telecom equipment. It is designed to protect sensitive equipment from voltage fluctuations and to stabilize the power supply during surges. It can also be used to limit inrush current and other transient events.

The working principle of the B72520E1140S262 is as follows: When an overvoltage occurs, the voltage rise causes the internal metal-oxide layers to conduct, instantly short circuiting the incoming voltage. This reduces the current flow and prevents the device from being damaged by the surge. The device then returns to its initial state and the system becomes stable again.

The B72520E1140S262 is a very reliable and efficient component that is used for protecting equipment from voltage surges and spikes. It is suitable for automotive applications such as AC protection and signal line protection, as well as for industrial electronics. It provides efficient and reliable protection at high temperatures and is able to handle large surges and very low capacitance.

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