V480LA10CP

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V480LA10CP Application Field and Working Principle

TVS - varistors, MOVs (Transient Voltage Surge Suppressors) are electronic components widely used in electrical and electronic equipment including computers, automobiles, and industrial automation. V480LA10CP is a kind of MOVs components and are specifically used in transient voltage surge protection applications. This article outlines the application field and principles of V480LA10CP.

Application Field

V480LA10CP transient voltage surge suppressor(TVS) is designed to protect against transient voltage surges up to 1.2kV peak. It is suitable for applications such as load dumps, short circuit, welding, electrostatic discharge. Combining its wide operating temperature range (-55℃-125℃) ,high reliability and low cost, the V480LA10CP is an excellent solution for protecting most applications, especially sensitive automotive systems from transient voltage surges.

In addition, V480LA10CP can be used in a variety of fields including telecom equipments, telecom infrastructures, consumer products, automotive applications, computing equipment, industrial automation, power conversion systems, electric motors, and more.

Working Principle

V480LA10CP transient voltage suppressors are specially designed for transient surge voltage protection. It works on the principle of the avalanche breakdown effect in a diode junction to absorb the electrical energy from transients. Due to its very low leakage current, the V480LA10CP provides excellent transient voltage protection even with very long surge circuits.

Basically, the V480LA10CP is composed of three main parts: the diode, the resistor, and the semiconductor elements. The diode conducts current when forward biased, while the resistor and the semiconductor elements are connected in parallel to reduce the operating voltage. When a transient voltage is applied, the diode behaves as a current limiting device. The peak voltage is clamped by the avalanche breakdown effect in the diode and the resistor and the semiconductor elements ensure that the peak voltage stays below the specified threshold.

V480LA10CP is an ideal solution for transient surge protection applications due to its low leakage current and fast response time. It is also resistant to mechanical shock, vibrations, and temperature variations.

Conclusion

In conclusion, V480LA10CP is a kind of transient voltage surge suppressor which is suitable for transient voltage surge protection applications with its wide operating temperature range,high reliability,low leakage current and fast response time. It is widely used in electric and electronic equipment , computers, automobiles, and industrial automation.

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