The ZMM43B Zener Diode, manufactured by DIPTRONICS, is a crucial component for voltage regulation and circuit protection. This 43V Zener diode, housed in a SOD-80 package, offers a compact and efficient solution for maintaining a stable voltage level. It's commonly used in power supplies, voltage clamping circuits, and overvoltage protection applications. Supreme Components International is an authorised distributor of DIPTRONICS components, ensuring you receive genuine and high-quality products. The ZMM43B provides a reliable reference voltage, making it suitable for sensitive electronic equipment. Its small size and robust performance make it a versatile choice for various design needs. Trust Supreme Components International for all your electronic component requirements.