A5KP14A-G 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

The A5KP14A-G is a form of transient voltage suppressor diode (TVS) specifically designed for low-capacitance protection against transient voltage events, and is used in high-speed communications systems. It is a multiline diode which allows the suppression of both positive and negative transients. It features low capacitance and low leakage to improve signal integrity and high surge capabilities. The A5KP14A-G is utilized in consumer electronics, telecommunications, automotive, and other industries that require reliable protection against surges.

Working Principle

The A5KP14A-G has a reverse-biased Zener diode at the heart of the device. This diode is designed to provide the transient voltage suppression needed to protect signal lines from electrostatic discharge (ESD) and other transient voltages. The continuous reverse voltage on the device prevents the flow of the surge current to the load and prevents damage to the entire system. As the transient voltage exceeds the breakover voltage, a high current path is formed between the anode and cathode allowing current flow until the transient event has passed. After which, the reverse-biased Zener diode immediately resumes its blocking state. Hence, the diode can dissipate transients of both polarities up to a maximum of 14V at 1A.

Application Field

The A5KP14A-G is a low capacitance protection device that is primarily used in communications systems that require fast data transfer. It is suitable for the protection of high-speed ESD, EMI, and over-voltage signals found in laptops, mobile phones, tablets, and other consumer electronics. It is also widely used in telecommunications, automotive, and other industries. The A5KP14A-G is suitable for use in automotive infotainment systems, satellite navigation systems, 5G wireless telecom systems, and other high-speed data transmission applications where transient voltage protection is needed. It also meets the requirements of automotive Grade 2 and Automotive Electronics Council AEC-Q101 specifications.

Conclusion

The A5KP14A-G is a multi-line diode specifically designed for low-capacitance protection against transient voltage events. With low capacitance and low leakage to improve the signal integrity, and high surge capabilities, the device has become one of the most universally used transient voltage suppressors in the market. It is suitable for the protection of high-speed ESD, EMI, and over-voltage signals, and is widely used in consumer electronics, telecommunications, automotive, and other industries that require reliable protection against surges. The A5KP14A-G meets the requirements of automotive Grade 2 and Automotive Electronics Council AEC-Q101 specifications.

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