The ZMY9B1G Zener diode, manufactured by Diotec, is a crucial component for voltage regulation and protection in electronic circuits. Available from Supreme Components International, an authorised distributor of Diotec, this single Zener diode features a Zener voltage of 9.1V and a power dissipation of 500mW. Encased in a compact SOD-80 package, it's suitable for space-constrained applications. Zener diodes are designed to maintain a constant voltage across their terminals when reverse biased, making them ideal for voltage stabilization, overvoltage protection, and voltage reference circuits. The ZMY9B1G offers reliable performance and is a valuable addition to any electronic design. Supreme Components International ensures authenticity and quality.