The CMDZ5238B Zener diode from CENTRAL SEMICONDUCTOR, available at Supreme Components International, an authorised distributor, is designed for precise voltage regulation. This single Zener diode features a nominal Zener voltage of 8.2V with a ±5% tolerance. Packaged in a compact SOD-523 surface mount package, it's ideal for high-density PCB designs. With a power dissipation of 500mW, the CMDZ5238B provides reliable overvoltage protection and voltage stabilization in a wide range of applications, including portable devices, power supplies, and communication equipment. Its small size and robust performance make it a versatile choice for modern electronic designs. Supreme Components International guarantees the authenticity and quality of this CENTRAL SEMICONDUCTOR product.