The CMKZ5231B 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 only genuine parts. This single Zener diode has a nominal Zener voltage of 5.1V with a tight tolerance of 5%. Its 500mW power dissipation capability makes it suitable for a wide range of applications. The SOD-523 surface mount package allows for efficient PCB assembly. This diode is commonly used in voltage stabilization, overvoltage protection, and clipping circuits. Benefit from reliable performance and quality assurance when you purchase from an authorized distributor.