The BZX55C4V7 Zener Diode, manufactured by FORMOSA MICROSEMI, is a crucial component for voltage regulation and circuit protection. This 4.7V, 0.5W diode is housed in a DO-35 package, making it suitable for a wide range of applications. Zener diodes are designed to maintain a constant voltage across their terminals when reverse biased, providing a stable voltage reference. Supreme Components International is an authorized distributor of FORMOSA MICROSEMI components, ensuring you receive genuine and high-quality products. The BZX55C4V7 is commonly used in power supplies, overvoltage protection circuits, and voltage clamping applications. Its robust design and precise voltage characteristics make it a reliable choice for demanding electronic designs. Trust Supreme Components International for all your component needs.