The ZPY12B is a single Zener diode manufactured by DIOTEC, designed for voltage regulation and protection applications. With a Zener voltage of 12V and a power dissipation of 500mW, this diode provides a stable reference voltage in a compact DO-35 package. Supreme Components International is an authorised distributor of DIOTEC components, ensuring you receive a genuine and high-quality product. This Zener diode is suitable for a wide range of electronic circuits, including voltage stabilization, overvoltage protection, and clipping circuits. Its small size and reliable performance make it a versatile component for both hobbyists and professional engineers. Trust Supreme Components International for all your DIOTEC component needs.