B72660M0300K072 Circuit Protection

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B72660M0300K072 is a semiconductor which belongs to TVS (Transient Voltage Suppressor) varistors, MOVs (Metal Oxide Varistors). As a semiconductor, the B72660M0300K072 can have various applications due to its unique electrical characteristics.

First off, B72660M0300K072 application. It is used to protect the electronic equipment circuit, devices and subsystems from overvoltage transients such as those caused by lightning, static discharge, switching surge or induced overvoltages. This can be deployed in various places, such as within the power supply unit, PCB enclosed units, DC/DC converters and PC board. This is suitable in protecting sensitive electronic equipment and devices.

B72660M0300K072 also provides secure power for circuits that experience wide voltage fluctuations and spike voltage. It provides wide pulse current and high peak pulse power capabilities. Furthermore, it is also used to match input and output control circuits of a circuit, for instance, for current limitation, current stabilization, EMC compliance, or radio frequency interference protection circuit.

Now, let’s move on to the B72660M0300K072 working principle. As a varistor, this component functions as a variable nonlinear resistor, meaning that its resistance varies in response to a change in an applied voltage across the device. This works by using a special material that is sensitive to electrical current. When the voltage exceeds its limit, this component absorbs the energy and its resistance increases greatly. This is known as clamping action, which is what allows for protection against overvoltage transients.

The B72660M0300K072 also offers capacitance in the form of capacitive reactance. When an applied voltage exceeds the rated voltage of the B72660M

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