ATV15C111JB-HF Circuit Protection

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

ATV15C111JB-HF is a device belonging to TVS - Diodes class of components. It is specifically tailored to be used in various different applications and it can provide numerous advantages. This article aims to outline the various uses and functions of the ATV15C111JB-HF and its working principles.

At the heart of this device lies its ability to provide bi-directional transient voltage surge suppression. The ATV15C111JB-HF uses a unique, patented Zener diode air gap technology that separates two electrodes from each other. This space acts like an air gap, creating a stronger voltage break than a traditional Zener diode. This results in an improved noise immunity and protection offering, allowing the ATV15C111JB-HF device to provide a maximum holdup time of up to 250V mS.

The ATV15C111JB-HF is designed to provide superior protection from over-voltage and electrostatic discharge (ESD) related events caused by lightning, automotive or industrial-based equipment and even electrostatic discharge events. It is capable of providing continuous dissipative protection up to 20A, with a minimum peak pulse current of 5A. Its maximum allowable operating voltage is 500V, with an allowable clamping voltage range of 1.3V to 200V.

The device is typically found in applications that require transient voltage surge suppression from over-voltage or ESD events. Common applications include automotive, industrial, and high-speed local area networks. The device is especially beneficial in automotive and industrial applications due to its ability to provide ESD protection up to 20A.

In addition to providing proper surge protection, the ATV15C111JB-HF also offers advantages in terms of its size, weight, and costs. The device is both small and lightweight, and much more cost-effective than traditional surge protection components. Its compact size makes the device well-suited for applications with tight space constraints.

The ATV15C111JB-HF works by creating a dual clamping voltage under overload conditions. When the false peak voltage exceeds the maximum Operating Voltage, then the device starts to transfer the charge into a low noise energy buffer, automatically clamping the voltage to a safe level. Once the false peak voltage has passed, the device returns to its idle state. The device also has a built-in current limiting circuit, which prevents overloading of the output and further protects the device against damage.

Ultimately, the ATV15C111JB-HF is a versatile component which is ideal for a wide range of applications requiring effective voltage surge protection. The device is compact in size, lightweight, and cost-effective, making it an ideal choice for automotive, industrial, and high-speed local area network applications.

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