The CMPZ4688 is a high-quality Zener diode manufactured by CENTRAL SEMICONDUCTOR. Supreme Components International, an authorised distributor, provides this component for various electronic applications. This single Zener diode features a Zener voltage of 3.9V with a tolerance of ±5%. It is designed for surface mount technology (SMT) and comes in a compact SOD-323 package. With a power dissipation of 500mW, the CMPZ4688 is suitable for voltage regulation, overvoltage protection, and clipping applications. Its small size and reliable performance make it a popular choice for modern electronic designs. Ensure optimal performance by adhering to the manufacturer's recommended operating conditions. Trust Supreme Components International for genuine CENTRAL SEMICONDUCTOR components.