The 1N4111 is a robust Zener diode manufactured by CENTRAL_SEMICONDUCTOR. Supreme Components International is an authorised distributor of CENTRAL_SEMICONDUCTOR components. This diode is specifically designed to provide a stable 11V reference voltage with a power dissipation of 1.5W. Encased in a DO-41 package, it offers easy integration into various circuit designs. Zener diodes are crucial components in voltage regulation, overvoltage protection, and voltage clipping applications. The 1N4111 ensures reliable performance and protection for sensitive electronic components. Its compact size and robust characteristics make it a versatile choice for both hobbyists and professional engineers. Trust Supreme Components International for genuine and high-quality electronic components.