The BZT52B18 Zener diode, manufactured by Diotec, is a crucial component for voltage regulation and circuit protection. Supreme Components International is an authorised distributor of Diotec products, ensuring you receive genuine and high-quality components. This single Zener diode features a Zener voltage of 18V and a power dissipation of 500mW. Its surface mount SOD-323 package allows for efficient board assembly. The BZT52B18 is designed to maintain a stable voltage level, making it suitable for various applications, including overvoltage protection, voltage clamping, and voltage referencing. Choose Supreme Components International for reliable electronic components and expert support. This diode offers excellent performance and durability in demanding environments.