The BZT52B4V3S Zener diode, manufactured by SMC Diodes, is a crucial component for voltage regulation and protection in electronic circuits. This single Zener diode features a breakdown voltage of 4.3V and a power dissipation of 300mW. Its SOD-323 package allows for easy surface mounting and integration into densely populated PCBs. As an authorized distributor of SMC Diodes, Supreme Components International guarantees the authenticity and quality of this product. The BZT52B4V3S is commonly used in voltage stabilization, overvoltage protection, and clipping circuits. Its compact size and reliable performance make it a popular choice for a wide range of applications, including portable devices, consumer electronics, and industrial equipment. Ensure optimal circuit performance with this high-quality Zener diode.