MLVA04V18C085 Circuit Protection

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TVS - Varistors, MOVs, utilize their non-linear junction characteristics that can provide a variable resistance in order to attenuate transients. MLVA04V18C085 is one such device that is exclusively designed to effectively combat lightning surge and line surge voltages. It can protect a variety of electronic equipment from surges of up to 18.0 kilovolts. The design of MLVA04V18C085 features an encapsulated MOV construction giving robust surmountability to varying voltage and heat conditions.

The application field of MLVA04V18C085 includes a variety of electronic and electrical equipments operating under high voltage and high frequency. It is perfect for use in solar inverters, electric motor inverters, electric vehicle charger and other factories, rectifiers and DC power supply systems. The device also provides high immunity to spikes, electrical interference, harmonics and other noise.

The working principle of MLVA04V18C085 involves the utilization of its non-linear junction characteristics. When a high voltage transient surge occurs, the associated high current immediately experiences a voltage drop as it passes through the resistive portion of the MOV. This reduces the peak transient voltage to a safe level and results in the dissipation of surge energy to the heat. Thus, it helps to maintain the stability of the system and minimize the risk of damage.

MLVA04V18C085 offer numerous advantages compared to standard surge suppressors. It is designed to be able to withstand a wide range of temperatures and voltages, making it an ideal choice for extreme environmental conditions. Additionally, the device features an encapsulated construction that provides improved reliability and stability while allowing the device to be less bulky. It also features a transient current rating of 30,000 A and a short circuit current of 600 A meaning that it is capable of handling large transient overload voltages.

In conclusion, MLVA04V18C085 is an attractive choice for any application in which transient over voltages need to be managed. Its wide range of applications, robust construction, and high transient current rating make it a great device for protecting circuits and systems from lightning and line surge voltages.

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