The Diotec Semiconductors MM1Z4728A is a high-quality Zener diode designed for a wide range of applications. With a compact SOD-123FL package, this diode offers excellent thermal performance and space-saving benefits. It has a voltage rating of 3.3V, making it ideal for voltage regulation and protection in various electronic circuits. With a power rating of 1W, the MM1Z4728A can handle moderate power dissipation. With a tight tolerance of 5%, it provides consistent and reliable voltage regulation. Whether you are designing power supplies, voltage references, or surge protection circuits, the MM1Z4728A Zener diode from Diotec Semiconductors is an excellent choice.