The CPZ18-1N4620 Zener diode, manufactured by Central Semiconductor, is a robust component designed for voltage regulation and protection. Supreme Components International is an authorised distributor of Central Semiconductor, ensuring you receive genuine and high-quality components. This diode features a power dissipation of 1.5W and a Zener voltage of 18V, making it suitable for a wide range of applications. Encased in a DO-41 package, it offers easy installation and reliable performance. Zener diodes are crucial for maintaining stable voltage levels in electronic circuits, preventing damage from voltage spikes and surges. The CPZ18-1N4620 is ideal for use in power supplies, voltage references, and overvoltage protection circuits. Trust Supreme Components International for all your electronic component needs.