The P4SMAJ20A-AQ is a surface-mount 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 TVS diode is designed to protect sensitive electronic circuits from voltage transients induced by lightning, electrostatic discharge (ESD), and inductive load switching. It features a standoff voltage of 20V and a peak pulse power dissipation of 400W. The P4SMAJ20A-AQ is housed in a compact SMA package, making it suitable for high-density PCB assemblies. Its fast response time and low clamping voltage provide effective protection against overvoltage conditions. Ideal for use in telecommunications equipment, industrial control systems, and consumer electronics, this TVS diode enhances the reliability and longevity of your electronic designs. Trust Supreme Components International for all your Diotec component needs.