The BZT52B4V3 is a Zener diode manufactured by SMC Diodes. As an authorized distributor, Supreme Components International guarantees the authenticity and quality of this component. This single Zener diode features a nominal Zener voltage of 4.3V and a power dissipation of 500mW. Encased in a small SOD-323 package, it's well-suited for applications where board space is limited. The BZT52B4V3 is commonly used for voltage regulation, voltage referencing, and surge protection in a wide range of electronic devices. Its stable voltage characteristics make it a reliable choice for sensitive circuits. Consider this diode for your next design requiring precise voltage control. Supreme Components International provides datasheets and support to assist with your integration.