The RLZ18 (B) Zener diode, manufactured by FORMOSA MICROSEMI, is a crucial component for voltage regulation and circuit protection. Supreme Components International is an authorised distributor of FORMOSA MICROSEMI components, ensuring you receive genuine and high-quality products. This Zener diode features a Zener voltage of 18V and a power dissipation of 500mW, making it suitable for a wide range of applications. Encased in a compact DO-34 package, the RLZ18 (B) offers excellent performance and reliability. It is commonly used in voltage stabilization, overvoltage protection, and clipping circuits. Its stable voltage characteristics and robust design make it a dependable choice for demanding electronic applications. Trust Supreme Components International for all your electronic component needs.