The BZT55B11A-H Zener diode, from 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 diode features a Zener voltage of 11V and a power dissipation of 500mW, making it suitable for a wide range of applications. Encased in a DO-35 package, it offers easy integration into existing designs. Zener diodes are designed to maintain a constant voltage across their terminals when reverse biased, providing a stable voltage reference. Applications include voltage stabilization, overvoltage protection, and clipping circuits. Trust Supreme Components International for your electronic component needs.