The CPZ28X-C5238B Zener diode, manufactured by CENTRAL SEMICONDUCTOR, is a crucial component for voltage regulation and circuit protection. As an authorized distributor, Supreme Components International ensures you receive genuine, high-quality parts. This 28V, 500mW Zener diode is designed to maintain a stable voltage level, safeguarding sensitive components from voltage spikes and fluctuations. Its SOD-523 package allows for easy integration into densely populated circuit boards. Applications include voltage clamping, overvoltage protection, and voltage referencing in power supplies, communication equipment, and consumer electronics. Benefit from CENTRAL SEMICONDUCTOR's reliability and Supreme Components International's commitment to quality.