V82ZU12

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The V82ZU12 is a type of transient voltage surge suppressor (TVS) that protects electronic devices from potential damaging power spikes. These devices, often called varistors, MOVs, or lightning arresters, are extremely useful in many situations. When power spikes occur, they absorb the extra energy that could potentially damage equipment, protecting components from over-voltage or short-circuiting.

The V82ZU12 is rated for up to a maximum surge of 12V. It operates by using a crystalline ceramic material with highly asymmetric electrical characteristics that can act as a nonlinear energy dissipative element. When the device is subjected to a voltage greater than its peak surge voltage rating, the crystal structure of the ceramic creates local nonlinearities which cause rapid breakdown of the material and disperse the excess energy in the form of heat. This process is known as the "avalanche breakdown" effect. Through this process, the V82ZU12 diverts the energy away from sensitive components, preventing them from being damaged.

The V82ZU12 is used for a variety of applications including industrial electronics, communications systems, consumer electronics, computer systems, and medical devices. It is a good choice for applications where large amounts of power surge protection is required, particularly those exposed to environmental conditions with frequent lightning storms. It is also used in environments where high voltage spikes are likely to occur, such as in environments with high-voltage AC power distribution systems.

The V82ZU12 is designed to handle very high surge voltages of up to 12V, but it is also capable of handling very low voltages as well. This makes it an excellent device for applications where low-voltage and high-voltage protection is required. The device will shut down the offending voltage when it senses a voltage that is greater than its peak surge voltage rating, thus preventing damage to the protected components.

The V82ZU12 is a reliable and robust device, suitable for a variety of applications. Its nonlinear energy dissipative element provides a high level of protection for equipment, and the device operates by diverting excess energy away from vulnerable components. It is a great choice for anyone who needs reliable power surge protection in their system.

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