The DL4743A Zener diode, manufactured by FORMOSA MICROSEMI, is a high-quality component designed for voltage regulation and surge protection. With a power dissipation of 1W and a Zener voltage of 13V, this diode provides a stable voltage reference in a wide range of electronic circuits. Its DO-41 package ensures easy installation and robust performance. Supreme Components International is an authorised distributor of FORMOSA MICROSEMI components, ensuring that you receive only genuine and reliable products. The DL4743A is commonly used in voltage regulators, overvoltage protection circuits, and clipping circuits. Its compact size and high performance make it a versatile choice for various applications. Trust Supreme Components International for all your electronic component needs.