The BZX584B18 Zener diode, manufactured by JSCJ (JCET), is a crucial component for voltage regulation and circuit protection. With a Zener voltage of 18V and a power dissipation of 300mW, this diode provides a stable voltage reference and protects sensitive circuits from overvoltage conditions. Its SOD-523 package allows for easy integration into densely populated PCBs. Supreme Components International is an authorised distributor of JSCJ (JCET) components, ensuring that you receive genuine and reliable parts. This Zener diode is suitable for a wide range of applications, including voltage stabilization, transient suppression, and clipping circuits. Trust Supreme Components International for all your electronic component needs.