B72220T2231K105

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Transient voltage suppression devices, commonly known as TVS, are used to keep the voltage level on the power line within an acceptable range in order to protect sensitive electronics from electrical surge and transients. This protection can be accomplished with the aid of MOVs, VDRs, or varistors. Recently, a new protection device called the B72220T2231K105 has been introduced. Let\'s take a look at the application field and working principle of this device.

The B72220T2231K105 is primarily designed for pulse and frequency protection applications. This device is a single-phase low-profile varistor with a load current rating of up to 2A and a breakdown voltage of 610V. It is constructed from a ceramic body and utilizes a low-voltage element, which facilitates the design of small, low-profile surge suppression products. Thanks to its small size, the B72220T2231K105 has the advantage of easy installation and no obstructive effects on printed circuit board layout.

In terms of working principle, the B72220T2231K105 is a single-phase transient voltage suppression device that utilizes a nonlinear resistance that changes with the applied voltage. When the peak transient voltage goes above the specified voltage level, the B72220T2231K105 varistor begins to conduct. This reduces the voltage to within the device\'s specified level and absorbs the additional energy, protecting the circuits downstream.

The main application of the B72220T2231K105 is for pulse protection applications. Thanks to its compact size and low profile package, it can fit into a variety of applications. In addition, this device also provides excellent current clamping or current limiting performance. This makes it ideal for applications with high inrush currents or lightning strikes.

In addition to pulse protection, the B72220T2231K105 can also be used for power-supply protection, overvoltage protection, transient protection, interference filters, as well as frequency protection. Due to its advanced architecture, the device features high-efficiency performance and provides excellent EFT protection. It also provides fast response times, a wide dynamic range, a long service life, and low power dissipation in the event of an overload.

To sum up, the B72220T2231K105 is an advanced single-phase transient voltage suppression device, which is designed specifically for pulse and frequency protection applications. It features a low-profile package and offers excellent current clamping or current limiting performance. In addition, it provides fast response times, high-efficiency performance, and a long service life.

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