V250LA10PX2855

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The V250LA10PX2855 is a popular surge protection device (SPD), commonly associated with TVS, Varistors, and MOVs (metal oxide varistors). This model is designed to provide protection from damaging voltage and current surge events, and is used in a variety of applications for the protection of all types of equipment.

The main purpose of the V250LA10PX2855 is to stop power surges from destroying electronic and electrical components. This SPD contains a nonlinear device, known as a varistor, which is designed to shunt large amounts of current away from protected components. It is designed to react quickly to large current spikes, limiting the voltage surge to a safe level that nearby components can handle.

TVS (transient voltage suppressor) technology is used in the V250LA10PX2855, which is able to absorb higher levels of energy than MOVs (metal oxide varistors). An advantage of this model is its low capacitance, thereby reducing the possibility of damaging high-frequency transients from reaching the protected components. The V250LA10PX2855 can operate at up to 140 volts (V) peak impulse voltage, while also having an operating voltage range of up to 250V.

The device offers a wide range of protection for a variety of applications, including data centers, communications systems, medical devices, and low-voltage AC/DC systems. It boasts a 0.4 μA nominal current rating, and 60 – 80pF of capacitance which is nearly self-recovering when the surge subsides. Additionally, the V250LA10PX2855 is UL1449 3rd edition certified for surge protection, and offers excellent surge and noise-filtering capabilities.

The working principle of the V250LA10PX2855 is relatively simple. When a large amount of electricity flows through it, the varistor heats up and breaks down the flow of electricity, preventing it from reaching other components. This prevents the components from becoming fried or overloaded. The device itself is designed to absorb the high surge of electricity and dissipate the energy without becoming damaged in the process.

In summary, the V250LA10PX2855 is a popular SPD and type of TVS/MOV surge protection device used for protecting sensitive electronic components from damaging voltage and current spikes. It is UL-certified, and provides excellent surge protection and noise-filtering capabilities. Its working principle is based on the idea of having a varistor heat up and break down the unwanted high levels of electricity without becoming damaged in the process.

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