The ZMM5230B is a high-quality Zener diode manufactured by Formosa Microsemi. Supreme Components International, an authorised distributor, provides this component, ensuring authenticity and reliability. This single Zener diode is designed for surface mounting and comes in the compact SOD-80 package. With a Zener voltage of 4.7V and a tolerance of ±5%, it offers precise voltage regulation. The diode has a power dissipation rating of 500mW, making it suitable for a wide range of applications. It is commonly used for voltage stabilization, overvoltage protection, and clipping circuits. Its small size and robust performance make it an excellent choice for modern electronic designs. Supreme Components International is an authorized distributor of Formosa Microsemi components.