The ZPY13B is a high-quality 13V Zener diode manufactured by DIOTEC. As an authorised distributor, Supreme Components International ensures you receive genuine components. This diode, with a power dissipation of 1.3W, is designed for voltage regulation, overvoltage protection, and voltage reference applications. Housed in a DO-41 package, it's easy to integrate into existing circuits. Zener diodes maintain a stable voltage even with variations in current, making them essential for sensitive electronic equipment. The ZPY13B offers excellent performance and reliability for your projects. Supreme Components International is your trusted source for DIOTEC diodes.