The CMDZ5242B Zener diode, manufactured by Central Semiconductor, is a crucial component for voltage regulation and protection in electronic circuits. Supreme Components International is an authorised distributor of Central Semiconductor components, ensuring you receive genuine and high-quality products. This single Zener diode features a nominal Zener voltage of 12V with a ±5% tolerance. Packaged in a compact SOD-323 surface mount package, it's well-suited for automated assembly. With a power dissipation of 500mW, the CMDZ5242B provides reliable voltage clamping and regulation. Applications include voltage stabilization, transient suppression, and overvoltage protection in various electronic devices. Its small size and precise voltage characteristics make it a versatile choice for modern circuit designs.