The BZX84C20 is a Zener Diode designed for low power surface-mount applications. It is a SOT-23 RoHS compliant device manufactured by LGE. This Zener Diode has a wide range of operating voltage, from 2.4V to 200V and they provide excellent temperature stability, with a high Tin Delta at 5°C/V. It offers high reliability, and can operate in temperatures of -55°C to 150°C. In addition, this Zener Diode is lead free and RoHS compliant, making it more environmentally friendly. This part is perfect for small, power sensitive applications.