The 1SMB5956B Zener diode, manufactured by JSCJ (JCET), is a robust and reliable component designed for voltage regulation and protection. This 3W, 12V Zener diode is available at Supreme Components International, an authorised distributor of electronic components. Encased in a compact SMB package, the 1SMB5956B offers excellent power dissipation and stable performance. It is suitable for a wide range of applications, including power supplies, overvoltage protection circuits, and voltage clamping. Its fast response time and low leakage current make it an ideal choice for sensitive electronic equipment. Trust Supreme Components International for genuine components and expert support.