The CMHZ5239B Zener diode, manufactured by CENTRAL SEMICONDUCTOR, is a crucial component for voltage regulation and circuit protection. Supreme Components International is an authorised distributor of CENTRAL SEMICONDUCTOR components, ensuring you receive genuine and high-quality products. This diode features a Zener voltage of 9.1V and a power dissipation of 500mW, making it suitable for a wide range of applications. Encased in a compact SOD-323 package, the CMHZ5239B is designed for surface mount technology (SMT), enabling efficient and space-saving assembly. Its stable performance and precise voltage regulation capabilities make it an excellent choice for protecting sensitive electronic circuits from voltage spikes and fluctuations. Trust Supreme Components International for your component needs.