VDRS05C130TSE

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TVS - Varistors, MOVs are devices used to protect sensitive electronics from short-term overvoltages. The most commonly used “type” of this device is the VDRS05C130TSE, which is a 5.5VAC Voltage Dependent Resettable Surge Suppressor designed for AC use. It is meant to absorb transient surges in AC power lines, allowing the connected equipment to remain protected from potentially damaging electrical transients. This article will discuss the application field and working principle of the VDRS05C130TSE.

The VDRS05C130TSE is designed for AC line surge protection and is able to withstand up to 125VAC. It is intended for use in applications such as a computer power supply, UPS, or an AC power adapter for any electronic equipment. It is also suitable for low voltage AC applications such as ac power distribution boards, high voltage transformers, and medical equipment. It has an operating temperature range of -40 to +85°C and a transfer voltage of 5.5VDC at 10,000 Amps.

The working principle of the VDRS05C130TSE is based on the principle of voltage-dependent resistance. The device uses ceramic terminals as resistors and operates in a circuit with two terminals. One terminal is connected to ground and the other to the power line. When a transient voltage appears on the power line, the device acts like a resistor, limiting the current flow through the device and reducing the voltage on the power line. This reduces the risk of damage to the connected equipment.

The device features several other features that improve its performance. It has an acoustic signal that sounds on overload to alert the user. It also has a built-in thermal cutoff to protect the device from overheating, and a reset button that reconditions the device after an overload. Additionally, it has a visual LED indicator that lights up when a transient current is detected. This allows the user to quickly diagnose any issues with the device.

The VDRS05C130TSE is a reliable and effective voltage surge protection device. Its small size and low power consumption make it suitable for portable applications. It is also a cost-effective solution for protecting connected electronics from damaging transients and surges. It is an ideal choice for a variety of applications, including power supplies, UPSs, and medical equipment.

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