The 1N5309 Zener Diode, manufactured by CENTRAL SEMICONDUCTOR, is a robust component designed for voltage regulation and protection in a wide range of electronic circuits. This 5W diode provides a stable 12V reference voltage with a tolerance of just 5%, ensuring precise and reliable performance. Its ability to handle significant power makes it suitable for applications where higher power dissipation is required. Supreme Components International is an authorised distributor of CENTRAL SEMICONDUCTOR components, guaranteeing the authenticity and quality of the 1N5309. This Zener diode is commonly used in power supplies, voltage regulators, and overvoltage protection circuits. Its compact size and robust construction make it easy to integrate into various designs. The 1N5309 offers a cost-effective solution for achieving stable voltage levels and protecting sensitive components from voltage spikes.