The P4SMAJ45A-AQ is a high-performance 400W Transient Voltage Suppressor (TVS) diode manufactured by Diotec. Supreme Components International is an authorised distributor of Diotec components, ensuring you receive genuine and reliable products. This unidirectional TVS diode is specifically designed to protect sensitive electronic circuits from voltage transients induced by lightning, ESD, and inductive load switching. Housed in a compact SMA package, it offers a fast response time and low clamping voltage, effectively diverting excess energy away from protected components. With a reverse standoff voltage of 45V, the P4SMAJ45A-AQ is suitable for a wide range of applications, including automotive, industrial, and consumer electronics. Its robust construction and excellent surge handling capability make it an ideal choice for enhancing the reliability and longevity of your electronic designs. Trust Supreme Components International for your Diotec component needs.