The BZT52C20-FL-H Zener diode, manufactured by Formosa Microsemi, is a crucial component for voltage regulation and circuit protection. As an authorized distributor, Supreme Components International provides this diode, ensuring its authenticity and high quality. This 20V, 500mW Zener diode is housed in a SOD-123 package, making it suitable for space-constrained applications. Its primary function is to maintain a stable voltage level, protecting sensitive components from voltage spikes and fluctuations. It finds applications in power supplies, voltage references, and transient voltage suppression circuits. Supreme Components International is a trusted source for genuine electronic components, offering reliable products and excellent customer service. Choose Supreme Components International for your component needs.