B72210S0350K151

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A B72210S0350K151 is a TVS - Varistors, MOVs. This product is designed with high clamping voltage and low operating voltage, and can be used to effectively protect electronic components from surge overvoltage in power, telecommunications, and automotive/industrial applications.

As a Type II varistor, the B72210S0350K151 boast quick response time, low leakage current, low clamping voltage, and excellent surge energy absorbing properties. The product has an insulation voltage rating of 25 V DC, and is rated with a maximum current of 2.5 mA for an operating temperature range of -40 to 125° C.

The B72210S0350K151 application field includes general-purpose power distribution, industrial control systems, telecommunications systems, automotive and other electronic devices. The product can be used to protect against overvoltage induced by lightning, power surges, and switching transients.

The B72210S0350K151 working principle is based on the property of a varistor where a large charge carrier is created when subjected to an electric field across the junction of two materials, such as in a Zener diode. In addition, the product also employs a ‘parasitic capacitance’ effect, which allows the device to respond quickly to high voltage spikes by providing a path for current flow through the device.

When exposed to a high voltage surge, the B72210S0350K151 creates an intense electric field across the junction of two materials which results in a large charge carrier. This charge carriers diverts the current away from the vulnerable components and reduces the voltage across them, thus protecting them from overvoltage damage. The built-in parasitic capacitance also helps the device respond quickly to changes in voltage by providing a high-speed path to the current.

The B72210S0350K151 is an ideal choice for general-purpose power distribution, industrial control systems, telecommunications systems, automotive, and other electronic devices. With its combination of quick response time, low leakage current, low clamping voltage, and excellent surge energy absorbing properties, the product is well attune to providing short-term surge protection and ensuring the safety of electronic components.

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