The ZY6.8 Zener diode, manufactured by DIOTEC and available from Supreme Components International, an authorized distributor, is a crucial component for voltage regulation and circuit protection. This diode features a Zener voltage of 6.8V and a power dissipation of 1.3W, making it suitable for a wide range of applications. Its DO-41 package ensures easy installation and robust performance. Zener diodes are designed to maintain a constant voltage across their terminals when reverse biased, providing a stable voltage reference for sensitive electronic circuits. They are also commonly used for overvoltage protection, preventing damage to components from voltage spikes. Trust Supreme Components International for genuine DIOTEC components.