VDRS14T420BSE

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TVS - Varistors, MOVs are widely used in resonance-sensitive industrial, automotive and telecom applications for their ability to mount and absorb high electrostatic voltages and provide an efficient and cost-effective layer of protection. The VDRS14T420BSE is an important part of these protective systems.

The VDRS14T420BSE is an ultra-fast high voltage surge absorber. This type of surge absorber can sustain repetitive surge voltages up to 3,000 volts and handles a wide range of transient pulse application requirements from 20A to down to 1.5A.

The VDRS14T420BSE is specially designed to protect Telecom 4G/5G networks for high frequency applications. It\'s designed with 16000A@8/20μs pulse power capability and up to 10kV rated voltage. The VDRS14T420BSE is specifically designed for use in LTE, LTE-A, and 5G base stations, both outdoor and in-building, where high-frequency signal transmission and protection are essential.

The VDRS14T420BSE provides superior ESD protection against high frequency services and prevents damage to Telecom equipment due to lightning and other transient voltages and surges. Its low capacitance of 15pF helps protect RF-sensitive equipment by reducing loading. This type of surge protector comes with RoHS compliant body material and metal oxide varistor (MOV) technology, making it highly reliable in high frequency and burst-mode environments.

The VDRS14T420BSE works on a clamping voltage principle. When the surge voltage rises above the device’s rated clamping voltage, the varistor diverts the current away from the sensitive equipment. It then gradually dissipates the current through the dissipative element of the device. The VDRS14T420BSE has a bidirectional design with inductive snubbing technology that ensures the device can handle over-voltage in both opposite directions and dissipate the surge energy quickly.

The VDRS14T420BSE is suitable for application in harsh environment and has wide use in Telecom base station, power grid, industrial control, AC distribution and outdoor applications. It effectively reduces the damage to the equipment caused by transient through its ultra-high ESD capability and 2 lines of protection for less impedance and less insertion loss.

The VDRS14T420BSE is a great surge protection device for application in demanding conditions. Its durable metal oxide varistor technology and low capacitance allows it to handle both low and high frequency surges, maintaining its current-limiting and current-diverting property for a longer time. And with its RoHS compliance and bidirectional design, theV DRS14T420BSE provides one of the best solutions for protection against transient pulses and power overstress.

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