The DIOTEC ZY18B is a robust and reliable Zener diode, available at Supreme Components International, an authorised distributor of DIOTEC components. This single Zener diode is designed to provide a stable 18V voltage reference in a variety of electronic circuits. Encased in a compact DO-35 package, it offers a power dissipation of 500mW. Zener diodes are crucial components for voltage regulation, overvoltage protection, and voltage clipping applications. The ZY18B is suitable for use in power supplies, communication equipment, and instrumentation. Its precise voltage characteristics and small form factor make it a versatile choice for designers and engineers. Trust Supreme Components International for genuine DIOTEC components and expert support.