The ZJ30D Zener Diode, manufactured by FORMOSA MICROSEMI, is a crucial component for voltage regulation and circuit protection. With a Zener voltage of 30V, this diode effectively maintains a stable voltage output, safeguarding sensitive components from voltage spikes and fluctuations. Housed in a compact DO-41 package, the ZJ30D is easy to integrate into existing designs. Supreme Components International is an authorized distributor of FORMOSA MICROSEMI components, ensuring you receive genuine, high-quality products. This Zener diode is suitable for a wide range of applications, including power supplies, voltage references, and overvoltage protection circuits. Trust Supreme Components International for all your electronic component needs.