The ZM4749A-GS08 is a 24 Volt 1 Watt 5% Zener Diode from Vishay. It is designed for providing a stable voltage reference in various applications. It features tight current regulation and a low dynamic impedance to ensure high stability. The Zener diode also offers a wide range of temperature coefficients and low-power dissipation for increased efficiency. The Zener diode can be used in a variety of electrical and electronic applications including AC/DC power supplies, voltage surge protectors, and various industrial equipment. The Vishay ZM4749A-GS08 is approved to UL, CSA and EN standards.