VDRS20W550BSE

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TVS (Transient Voltage Suppressors) diodes, varistors, and MOVs (Metal Oxide Varistors) are electronic components used to limit transient voltage surges that might otherwise damage sensitive electronic equipment. The VDRS20W550BSE is a type of varistor specifically designed to protect equipment against transient voltage surges and provide overvoltage protection. It is designed for use in automotive, industrial, consumer, and telecommunication applications.

The VDRS20W550BSE is a surface mount device, 20 Watt varistor that provides excellent surge current capability in a compact size. The varistor is able to handle up to 550 volts of transient voltage with little degradation in performance. The device is designed for automotive, industrial, consumer, and telecommunication applications, providing superior EMI/RFI performance and shielding against transient voltages.

In terms of its working principle, the VDRS20W550BSE is a zener clamping device, meaning it works by clamping the peak voltage across it. When a surge voltage is applied to the device, the varistor will start conducting and stepping the voltage down to a safe level. This will limit the amount of energy that passes to the equipment and reduce the risk of damage. The VDRS20W550BSE also has a fast response time, which ensures that any transient voltage surge is quickly clamped and does not have time to pass through and damage the equipment.

The VDRS20W550BSE is capable of absorbing high surge current thanks to its design. It features anode leads with low inductances and low series resistance which makes it highly resistant to thermal shock. It is also highly resistant to mechanical shock and vibration, making it particularly suited for applications that are exposed to harsh environments. The device also has low para-electric radiation and low noise, ensuring that it does not interfere with other electronic components.

The VDRS20W550BSE is designed for industrial, consumer, automotive, and telecommunication applications. It is perfect for use in signal line protection and surge protection circuits. It can be used as an external transient voltage suppressor that will reduce the risk of damage to sensitive electronic equipment caused by electrical transients. The device is also suitable for use in overvoltage protection circuits, which are used to protect against surge voltages that could damage the power supply.

The VDRS20W550BSE is a compact, surface mount device that provides excellent surge current capability and overvoltage protection. It is designed for automotive, industrial, consumer, and telecommunication applications, and is perfect for signal line protection and surge protection circuits. Thanks to its low inductance, low series resistance, and high surge current capability, the device is able to reduce the risk of damage to sensitive electronic equipment caused by transient voltage surges.

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