The BZT55C4V7-H Zener diode, manufactured by Formosa Microsemi, is a crucial component for voltage regulation and circuit protection. With a Zener voltage of 4.7V and a power dissipation of 500mW, this diode effectively stabilizes voltage levels and safeguards sensitive components from voltage spikes. Its SOD-80 package allows for efficient heat dissipation and easy integration into compact circuit designs. As an authorized distributor, Supreme Components International guarantees the authenticity and quality of this Zener diode. The BZT55C4V7-H is suitable for a wide range of applications, including power supplies, voltage references, and overvoltage protection circuits. Trust Supreme Components International for reliable electronic components.