V18MLE0805LT

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The V18MLE0805LT is a form of transient voltage suppression (TVS) diode series. It is designed to protect sensitive equipment from transient voltage overloads, providing reliable performance to enable the end product to successfully protect against overloads. TVS diodes, also known as varistors, are protective ICs whose purpose is to protect circuits from unwanted voltage and current transients, such as electrostatic discharge (ESD) and lightning. They are widely used in power supplies, automotive systems, telecommunication and medical equipment.

The V18MLE0805LT is specifically designed with an ultra low clamping ratio to better protect the equipment during lightning strikes. It has an ultra-low on-state resistance along with excellent surge pulse current handling, which makes it a good choice for many applications. Its goal is to protect against a variety of transients caused by electrostatic discharge (ESD), inductive switching, and natural surge or lightning strike.

The V18MLE0805LT features a bidirectional, bidirectional, or unidirectional clamping element that limits the voltage on the protected lines. It can be connected in reverse for bidirectional protection or in forward for unidirectional protection. This series utilizes a Zener diode on the anode, which ensures a low turn-on voltage. The Zener diode also serves to achieve a very fast turn-off time and current restrictions required to suppress low-energy transients.

The V18MLE0805LT can effectively clamp transient voltages during lightning induced surges. It also eliminates accidental high voltage appliocations that occur due to voltage changes in the AC line. In addition, the V18MLE0805LT provides excellent ESD protection in accordance with the IEC61000-4-2 standards, and ensures an optimal combination of low impedance, low capacitance and fast response times.

The V18MLE0805LT uses metal-oxide varistors (MOVs) to suppress overvoltages. The MOVs are composed of a core material, usually zinc oxide, which is surrounded by a metallic electrodes. In normal conditions, the MOV has a very high resistance. When subjected to high voltage, however, the MOV exhibits a low resistance, which allows current to pass through the arc and clamp the voltage down to the desired level. This allows the V18MLE0805LT to quickly suppress transients and limit the level of overvoltage of the system.

The V18MLE0805LT provides an excellent solution for many types of applications where protection from overvoltage transients is essential. This series can be used in automotive systems, power supplies, telecommunication systems, medical equipment, and other applications. It is a reliable and cost-effective solution for many applications, making it the perfect choice for protecting against transient voltage defects.

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