The BZX84B4V3A-H is a high-quality 4.3V Zener Diode manufactured by Formosa Microsemi. This diode is specifically designed for voltage regulation and circuit protection applications. With a power dissipation of 350mW, it provides reliable performance in a compact SOD-323 package, making it ideal for surface mount technology. Supreme Components International is an authorised distributor of Formosa Microsemi components, ensuring that you receive genuine and high-quality products. This Zener diode is commonly used in electronic circuits to maintain a stable voltage level, protecting sensitive components from voltage spikes and fluctuations. Its precise voltage clamping characteristics make it suitable for a wide range of applications, including power supplies, signal conditioning, and overvoltage protection circuits. Trust Supreme Components International for your electronic component needs.