The CMPZ4680 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 single Zener diode features a Zener voltage of 3.9V with a tight tolerance of 5% and a power dissipation of 350mW. Its surface mount SOD-323 package makes it ideal for compact designs. The CMPZ4680 is commonly used in various electronic applications to maintain a stable voltage level, protect sensitive circuits from overvoltage, and provide a reliable reference voltage. Trust Supreme Components International for your electronic component needs.