The SMA2Z43A Zener diode, manufactured by JSCJ (JCET), is a robust component designed for voltage regulation and transient voltage suppression. With a Zener voltage of 43V and a power dissipation of 500mW, this diode provides stable voltage references in a variety of electronic circuits. Housed in a compact SMA package, it offers excellent performance and reliability. Supreme Components International is an authorised distributor of electronic components, ensuring you receive genuine and high-quality products. This Zener diode is suitable for applications including power supplies, overvoltage protection, and signal conditioning. Trust Supreme Components International for your component needs.