The CPZ28X-1N5228B Zener Diode, manufactured by CENTRAL_SEMICONDUCTOR, is a crucial component for voltage regulation and protection in electronic circuits. As an authorized distributor, Supreme Components International guarantees the authenticity and quality of this product. This 500mW diode features a Zener voltage of 3.9V with a ±5% tolerance, making it suitable for applications requiring precise voltage control. Its DO-35 package allows for easy integration into various circuit designs. Zener diodes are designed to operate in the reverse breakdown region, providing a stable voltage reference. The CPZ28X-1N5228B is commonly used in voltage regulators, overvoltage protection circuits, and clipping circuits. Its robust construction ensures reliable performance in a wide range of operating conditions.