The BZX84B18A-H Zener diode, manufactured by Formosa Microsemi, is a crucial component for voltage regulation and circuit protection. Available at Supreme Components International, an authorized distributor, this diode features a Zener voltage of 18V and a power dissipation of 350mW. Encased in a compact SOD-323 package, it's suitable for surface mounting and integration into densely populated circuit boards. Its precise voltage regulation capabilities make it ideal for applications such as overvoltage protection, voltage clamping, and reference voltage generation. The BZX84B18A-H ensures reliable performance and stability in diverse electronic systems. Trust Supreme Components International for genuine Formosa Microsemi components.