ROV07H471K-S

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 (Transient Voltage Suppressors) are specially designed to protect the equipment and devices from voltage spikes and voltage surges. These devices are extremely valuable for industrial use, and they are often used in the automotive and consumer electronics markets. TVS devices can be classified into two main categories: Varistors and MOVs (Metal-Oxide Varistors). They both have their own specific characteristics and purposes, and it\'s important to properly understand their differences in order to select the correct device for the desired application. This article will provide a brief overview of the application field and the working principle of the ROV07H471K-S, a specific type of MOV.

ROV07H471K-S is a metal-oxide varistor designed for protecting components from transient overvoltages. This MOV is part of the ROV07 series, which is specifically designed to provide high surge current in a small package size. The ROV07H471K-S is specially designed for Automotive applications and it meets the restrictions set forth in AEC-Q200. This MOV has an operating temperature range of -40°C to +105°C and a maximum continuous operating voltage of 1.5V. Additionally, it features a non-linear response to a wide range of input voltage signals with an impressive peak surge current capability of 2KA.

Due to its reliability and robustness, the ROV07H471K-S is a reliable device for automotive applications. It features a wide range of peaks and valleys in its response to input voltages, and it is able to limit the surging current to the desired levels. This is necessary to prevent the device from being destroyed due to the high-energy surges. The ROV07H471K-S is a reliable device that is suitable for use in automobiles, lighting fixtures, and other electronic devices that are subject to high-energy spikes.

The working principle of the ROV07H471K-S is based on the clamping mechanism of the MOV structure. The device is composed of two parts: an active element and a non-conductive film. The active element is composed of an oxide of manganese and zinc; when a high voltage is applied, the voltage causes a current through the material and a positive electric field within the oxide. This field causes an increase in the conductivity of the material, and the surge current is clamped or limited. This mechanism is known as breakdown voltage, and the MOV can effectively limit the surge current that would otherwise cause destruction to the device.

The ROV07H471K-S is an effective MOV for automotive applications, and it is designed to protect the electrical components of vehicles from damage due to transient voltage surges. The device has an impressive peak current rating and features a non-linear response to input voltages. Additionally, it has a wide range of operating temperatures and a maximum continuous operating voltage of 1.5V. With its reliable and robust design, the ROV07H471K-S is suitable for use in automotive and other sensitive electronic devices.

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