The BZT52B20S-Q1-H Zener diode, manufactured by FORMOSA MICROSEMI, is a crucial component for voltage regulation and circuit protection. With a Zener voltage of 20V and a power dissipation of 500mW, this diode is suitable for a wide range of applications. It is housed in a small SOD-323 package, making it ideal for space-constrained designs. Supreme Components International is an authorized distributor of FORMOSA MICROSEMI components, ensuring you receive genuine and high-quality products. This ZENER_DIODE is designed to maintain a stable voltage output, protecting sensitive components from voltage spikes and fluctuations. Trust Supreme Components International for all your electronic component needs.