The CPZ25-1N4740A Zener diode, manufactured by Central Semiconductor, is a crucial component for voltage regulation and circuit protection. As an authorized distributor, Supreme Components International provides this high-quality diode, ensuring authenticity and reliability. This 1W, 10V Zener diode is housed in a DO-41 package, making it suitable for a wide range of applications. Its primary function is to maintain a stable voltage level, protecting sensitive components from voltage spikes and fluctuations. It is commonly used in power supplies, voltage regulators, and overvoltage protection circuits. Supreme Components International is a trusted source for genuine electronic components.