ATV15C850J-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

A Transient Voltage Suppressor (TVS) is a type of semiconductor device that clamps or diverts excess voltage away from a system. It is used to protect circuits and components from large voltage spikes such as electrical transients, electrostatic discharge (ESD), and noise from external sources such as lightning. TVS diodes are commonly used in consumer electronics, automotive, medical, and industrial applications. The ATV15C850J-HF TVS diode is a type of unidirectional TVS designed for use in high-frequency applications.The ATV15C850J-HF TVS diode is designed to protect circuits from transient voltages up to 15 kV and current up to 9 A. It is rated for operating temperatures between -65°C to 150°C and has a peak pulse power rating of 8.5 kW. The diode also boasts a fast response time of less than 1 nanosecond. The device is available in a SMD package, making it suitable for surface mount applications.The ATV15C850J-HF TVS diode functions through a dynamic breakdown mechanism. When a voltage higher than the breakdown voltage of the device is applied, electrons in the depletion region of the semiconductor are accelerated and create an avalanche effect that causes a large current to flow and further increase the voltage across the diode. This allows the diode to instantly absorb the excess energy and limit the maximum voltage across the protected circuit. The current conduction is then quickly reversed and the energy in the absorbed pulse is dissipated as heat.The ATV15C850J-HF can be used to protect sensitive components in high-frequency applications from various potential damages such as electrical overstress, electrostatic discharges, and over-voltage transients. It is suitable for a wide range of applications such as telecom equipment, consumer electronics, automotive, and other industrial systems.

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