B72530E0350K062

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Application Field And Working Principle of B72530E0350K062

B72530E0350K062 is a type of transient voltage suppressor (TVS) varistor used for protecting electrical components from voltage spikes, transient voltage stress, or other electrical disturbances. It is a member of the MOVs (metal-oxide-varistor) family, which functions as a surge protective device (SPD) by limiting the amount of current flowing through the circuit after an overvoltage event occurs. As a result, the device helps to avoid damage or short-circuiting from electrical disturbances such as lightning strikes, electrical noise, or any other sudden increase in voltage.

Working Principle

The B72530E0350K062 varistor works by using the MOVs principle. This principle states that as the voltage across a MOVs increases, the resistance decreases. When a voltage spike occurs, the MOVs absorbs the energy and dissipates it as heat. In the case of the B72530E0350K062, this occurs over a range of 6 V to 28 V. The device also has a non-linear capacitance, meaning that it can absorb energy at high frequencies as well and absorb the energy of the transient without having to dissipate it as heat.

Application Field

The B72530E0350K062 is suitable for most applications requiring transient and EMI protection. It is most commonly used in automotive, medical, industrial, and consumer electronics. It is also used in applications that require robust surge protection such as AC/DC power supplies and AC motors, and microprocessor-controlled systems. The device is also suitable for applications that require a high level of EMI/RFI filtering. Due to its low capacitance, it also works well in applications such as motor drives, relays, and contactors.

The B72530E0350K062 is available in a variety of different packages, including radial lever, plate mount, standard plug-in, chip form, and surface mount. This allows it to be installed in different types of circuits and applications, including those where space is limited. Additionally, it can be used in extrememly high temperatures (up to 125°C) with little to no degradation in performance over time.

Conclusion

The B72530E0350K062 is a TVS varistor that is designed to protect electrical components from voltage spikes, transient voltage stress, or other electrical disturbances. It is a member of the MOVs family, and functions as a surge protective device by limiting the amount of current flowing through the circuit after an overvoltage event occurs. The device is suitable for most applications requiring transient and EMI protection, and is available in a variety of packages. It can also be used in high temperature conditions with little to no degradation in performance over time.

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