VDRS14G040BSE

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TVS (Transient Voltage Suppressors), MOVs (Metal Oxide Varistors) and VDRs (Voltage Dependent Resistors) provide a class of component which helps to protect any system from over voltage damages and from unexpected electrical shock. VDRS14G040BSE is one of the members of VDR family. It is a nonlinear device with radial shape and excellent EMI behavior under overvoltage conditions.VDRS14G040BSE is designed for applications such as portable computer, cellphone, game console, solar panel inverter, and high-end printer and multifunctional copier etc where it can protect against over-voltage damages. It features high non-linear v-i characteristics and low insertion loss, improved thermal resistance and vibration resistance, easy surface mount, small size and low cost, and high pulse peak current handling capability.VDRS14G040BSE is a radial shaped device, with a cylindrical body and two metal plates on both sides, each having a circular ring of metal contacts. The device consists of a zinc oxide ceramic disk that can be controlled by a voltage source. It works by diverting the current away from two metal plates, which are connected via a dielectric layer. The voltage is then regulated by the ceramic disk, which helps control the current during the overvoltage condition.The working principle of VDRS14G040BSE is based on the principle of nonlinear v-i characteristics. It diverts the current away from the plates and regulates the voltage by controlling the current with the ceramic disk. During the overvoltage condition, the ceramic disk acts as a resistor and offers a high amount of capacitance that helps control the current. Furthermore, the plates of the VDRS14G040BSE can effectively suppress the voltage spikes and surge of the system.VDRS14G040BSE is a highly versatile device that can be used in a wide range of applications. In addition to its EMI shielding capabilities, it can also be used to provide overvoltage protection, ESD protection, and inrush current protection. Furthermore, it can provide protection against nuclear radiation and lightning strike.In summary, VDRS14G040BSE is a nonlinear device that provides excellent EMI behavior under overvoltage conditions. It features high non-linear v-i characteristics and low insertion loss, improved thermal resistance and vibration resistance, easy surface mount, small size and low cost, and high pulse peak current handling capability. Moreover, it can effectively suppress voltage spikes and surges and provide protection against overvoltage damages, ESD, inrush current, nuclear radiation, and lightning strike. Therefore, it can be considered as a reliable and versatile component for a wide range of applications.

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