The 1N4748C Zener diode, manufactured by CENTRAL SEMICONDUCTOR, is a silicon Zener diode designed for voltage regulation and protection applications. Housed in a DO-41 package, this diode offers a power dissipation of 1W and a Zener voltage of 22V. It's commonly used to create stable reference voltages or to protect circuits from overvoltage conditions. Supreme Components International is an authorized distributor of CENTRAL SEMICONDUCTOR components, ensuring that you receive genuine, high-quality products. This diode is suitable for a wide range of applications, including power supplies, voltage clamping, and signal conditioning circuits. Benefit from our expertise and reliable supply chain when you choose Supreme Components International.