The BZX84B51 is a Zener diode manufactured by SMC Diodes. It features a Zener voltage of 51V and a power dissipation of 300mW. Encased in a SOD-323 package, this diode is designed for surface mount applications, offering a compact footprint for space-constrained designs. It is commonly used for voltage regulation, voltage clamping, and transient voltage suppression in electronic circuits. Supreme Components International is an authorised distributor of SMC Diodes, ensuring that you receive authentic and high-quality components. This Zener diode provides a stable reference voltage and protects sensitive components from overvoltage conditions. Its small size and reliable performance make it a versatile choice for a wide range of applications, including power supplies, communication equipment, and consumer electronics. The BZX84B51 offers excellent surge handling capability and precise voltage regulation.