The BZT52B51S-FL-Q1-H Zener diode, manufactured by Formosa Microsemi, is a crucial component for voltage regulation and protection circuits. This single Zener diode boasts a 51V reverse breakdown voltage, a 300mW power dissipation rating, and a precise 5% voltage tolerance. Its SOD-323 surface-mount package allows for efficient board assembly and space saving. This diode is suitable for various applications, including voltage clamping, transient voltage suppression, and reference voltage generation. As an authorised distributor of Formosa Microsemi, Supreme Components International guarantees the authenticity and quality of this product. Benefit from our extensive inventory and reliable supply chain for your electronic component needs. This Zener diode offers a cost-effective and reliable solution for your voltage regulation requirements.