B72207S2381K101

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TVS (Transient Voltage Suppressor) diodes, MOV (Metal Oxide Varistors) and other varistors are electronic components designed to protect sensitive electronic devices or circuits from high-voltage transients and spikes. The B72207S2381K101 is a type of varistor that is typically used for overvoltage protection in automotive, military, and industrial applications. In this article, we will discuss the application field and working principle of the B72207S2381K101.

Application Field of B72207S2381K101

The B72207S2381K101 is a type of varistor that is typically used in automotive, military, and industrial applications. These components are designed to protect sensitive electronic devices or circuits from voltage spikes and transients. Varistors are typically used in applications such as surge protectors, DC/DC converters, EMI filters, and more. The B72207S2381K101 is an ideal choice for these applications as it provides a high level of surge protection and a low levels of leakage current.

Working Principle of B72207S2381K101

The B72207S2381K101 is a type of varistor that is designed to absorb or limit transient overvoltages. When a circuit is exposed to transients or surge, the varistor will absorb the excess voltage to protect other components in the circuit. This is done using a process known as voltage clamping. The B72207S2381K101 operates on the principle of voltage clamping. When the applied voltage exceeds the breakdown voltage of the device, the varistor begins to conduct, allowing excess voltage to flow to ground and protecting the components in the circuit.

When the amplitude and duration of the applied voltage is within the breakdown voltage range of the device, the B72207S2381K101 behaves as an open circuit. This means that it will not allow any current to flow through the device. This open-circuit behavior is referred to as “zero-voltage clamping” and is an important aspect of protecting sensitive electronic devices from high-voltage transients and spikes.

Conclusion

The B72207S2381K101 is a type of varistor that is typically used in automotive, military, and industrial applications. It is designed to protect sensitive components from overvoltage transients and spikes by using a process known as voltage clamping. The device operates by absorbing the excess voltage in order to prevent damage to other components in the circuit. The B72207S2381K101 is an ideal choice for applications such as surge protectors, DC/DC converters, EMI filters, and more.

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