The P4SMAJ75A is a high-performance 400W unidirectional Transient Voltage Suppressor (TVS) diode manufactured by Diotec. Available from Supreme Components International, an authorised distributor, this surface mount device is designed to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and inductive load switching. Encased in a compact SMA package, the P4SMAJ75A offers a standoff voltage of 66.7V. Its unidirectional configuration ensures effective protection against positive polarity surges. This TVS diode is ideal for use in a wide range of applications, including telecommunications equipment, industrial controls, and consumer electronics, providing reliable overvoltage protection and enhancing the overall robustness of electronic systems. Choose Supreme Components International for genuine Diotec components and expert support.