V480LA80BP Circuit Protection

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TVS (transient voltage suppressors ) is an electronic device used for transient overvoltage protection, usually a semiconductor device. Varistors, MOVs (metal oxide varistors) are types of TVSs. Varistors are formed with layers of semiconductor material. They have a bidirectional characteristic with their resistive characteristic not changing with polarity and they can be used for both AC and DC voltages. The V480LA80BP is a varistor type TVS.

The V480LA80BP is a high energy varistor built in a small package in order to protect against transient overvoltage. It has small size and it is suitable for application in many electronic devices. It is mainly used in communication and signal line protection of communication base station, measuring instrument, office machines and so on. Its non-linearity ensures that it can withstand up to -+48V transient surge voltage. It is also known for its high reliability, exceptional thermal stability, excellent clamping characteristics and excellent distortion tolerance.

Typically, the V480LA80BP consists of two components: a metal oxide varistor and a polypropylene capacitor. The metal oxide varistor works to absorb surge energy and clamp the voltage level to a safe level. The capacitor acts as an energy storage device and stabilizes the transient energy in the circuit. The device has a maximum working voltage up to -/+50V and can handle surge currents up to 245A in a 50Ω system. Its maximum power dissipation is 0.8W and its maximum leakage current is 5A can also be used.

The V480LA80BP works in a simple way. When the external environment is disturbed by a transient voltage, the device starts to operate. The surge energy is then absorbed by the metal oxide varistor, clamping the voltage to a safe level. When the voltage output returns to normal, the device goes back to its non-conductive state. By this process, the V480LA80BP helps protect the device from overvoltage.

In addition, the V480LA80BP also offers protection from high frequency surges such as lightning or electrostatic discharge. Its fast response time helps it quickly restore the regulated voltage to a safe level. The device is also compatible with any type of circuit and its robust construction allows for reliable and effective surge protection.

Overall, the V480LA80BP is an effective transient voltage suppressor with excellent characteristics and wide application field. It has a simple design and offers reliable protection against transient voltage surges and high frequency surges. Its small size is perfect for applications in many electronic devices, while its reliable construction and high voltage clamping parameters make it an ideal surge protection device. With its excellent performance and wide usage range, the V480LA80BP is becoming an increasingly popular choice in the surge protection market.

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