V300LT4PX2855

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

TVS - Varistors, MOVs - are commonly used amongst smaller industrial and consumer electronics due to their low cost and simple design. The V300LT4PX2855 primarily functions as a transient voltage suppressor (TVS) that can help protect against power fluctuations and other voltage spikes that can cause instability in electronic components and lead to system malfunctions.

The V300LT4PX2855 is a PTC varistor, composed of a sintered body of metal oxide with an insulated, low-impedance surface layer. In addition to acting as a point-of-use surge protection, the device can also provide a low voltage drop when used in low voltage applications. This makes it ideal for applications such as variable speed motor drives and VFDs (Variable Frequency Drives). It is also well-suited to provide short-circuit protection in applications such as vending machines, computer peripherals, and LED lighting.

The V300LT4PX2855 is designed to clamp transient voltages within a certain range. When voltage exceeds this threshold, the device goes into a ‘tripped’ mode, diverting the current away from critical components. The device does not require any outside assistance to reset, due to its unique design; once the surge has been dissipated, the device will reset itself and be ready to protect against further instances of overvoltage.

The V300LT4PX2855 works by dissipating or ‘bleeding off’ surge energy into a separate leg, reducing the level of surge energy that can reach any downstream components. The device has a fast response time and can handle temperatures up to 125°C. Because of its low temperature coefficient and self-healing properties, the V300LT4PX2855 is ideal for applications in harsh environments where a performance drop may have otherwise been expected due to temperature changes.

The V300LT4PX2855 is one of the most common varistors used in consumer electronics, due to its fast response time, low cost, and impressive surge protection capabilities. The device is easy to use and requires minimal external components for installation. Because of this, V300LT4PX2855 are often used as a point-of-use surge protection solution that is cost-effective and simple to install.

The specific data is subject to PDF, and the above content is for reference