The P4SMAJ12A-AQ is a high-performance Transient Voltage Suppressor (TVS) diode manufactured by Diotec. As an authorized distributor of Diotec, Supreme Components International guarantees the authenticity and quality of this component. This TVS diode is specifically designed to safeguard sensitive electronic circuits from voltage surges and transients. With a power dissipation rating of 400W, it effectively clamps transient voltages to a safe level, protecting downstream components from damage. Its 12V reverse standoff voltage makes it suitable for a wide range of applications, including automotive, industrial, and consumer electronics. The SMA (Surface Mount Assembly) package allows for easy integration into printed circuit boards, saving valuable board space. The P4SMAJ12A-AQ offers excellent clamping capability, fast response time, and high surge current handling capacity, ensuring reliable protection against transient events. This robust TVS diode enhances the overall reliability and longevity of electronic systems.