The CMPZ4698 is a Zener diode manufactured by Central Semiconductor. As an authorized distributor, Supreme Components International offers this reliable component for various electronic applications. This single Zener diode features a Zener voltage of 3.9V with a tolerance of ±5%. It is capable of dissipating up to 500mW of power. The CMPZ4698 is designed for surface mount technology (SMT) and comes in a small SOT-23 package, which is beneficial for high-density circuit board designs. This diode is commonly used for voltage regulation, voltage reference, and transient voltage suppression in electronic circuits. Its compact size and stable performance make it a popular choice for a wide range of applications.