The 1SMB5930B is a high-performance 5W Zener diode manufactured by JSCJ (JCET). This diode provides a stable 15V reverse breakdown voltage, making it suitable for a wide range of applications including voltage regulation, overvoltage protection, and transient suppression. Its SMB (DO-214AA) package allows for efficient surface mounting and excellent thermal dissipation. Supreme Components International is an authorised distributor of JSCJ (JCET) components, ensuring that you receive only genuine and high-quality products. The 1SMB5930B offers superior reliability and performance in demanding electronic circuits. Consider this Zener diode for your next project requiring precise voltage control and robust power handling capabilities. It is designed to meet stringent industry standards and provide long-lasting operation.