ATV15C510JB-HF Circuit Protection

TVS (Transient Voltage Suppression) diodes are designed to protect electronic devices from voltage transients which can be generated by external forces such as Electro Magnetic Interference (EMI), lightning strikes and other power supply or noise sources. The ATV15C510JB-HF is a unidirectional TVS diode that is designed to protect against overvoltage transients in a wide range of applications.

This TVS diode can be used in a variety of applications such as computer peripheral and consumer electronics, automotive, and industrial systems. With its impressive surge ratings of 15A (8/20µs) and 3300W (10/1000µs), the ATV15C510JB-HF offers superior protection against electrostatic discharges (ESD) and lightning-induced surge events. It is also capable of protecting against fast-rising transients up to 40V for systems using common or differential mode designed.

The ATV15C510JB-HF utilizes a state-of-the-art structure which enables it to offer high performance and fast response time. Its small package size helps to reduce space in system designs while its low capacitance of 3.6pF ensures high-speed data transmission systems are not degraded due to the insertion losses of the protection devices. The device also features a low static leakage current of 0.2uA at 25°C to reduce power consumption and allows the device to meet the thermal requirements for high-temperature testing per IEC 61000-4-2.

The ATV15C510JB-HF is a bidirectional TVS diode that helps to protect both sides of a line, thus providing further protection for your system. This device also features low clamping voltage to reduce the stress caused to the protected electronic components under overvoltage transient events. This device provides protection against both ESD and surge damage. It is capable of suppressing voltage transients up to 40V per line under surge conditions.

The working principle of the ATV15C510JB-HF is to clamp the voltage transients according to its reverse breakdown voltage. When the voltage on the diode reaches the reverse breakdown voltage of the device, it will start to conduct current which will rise the voltage on the diode to its clamping voltage. This will limit the voltage transients to the specified levels provided by the device. This diode also has an internal ESD cell which provides additional protection from ESD damage.

The ATV15C510JB-HF offers superior protection against ESD and surge events and is suited for a wide range of applications. Its low static leakage current, high surge ratings, and state-of-the-art structure make it the perfect choice for protection of your system against ESD, surge, and overvoltage transients.