The BZX84C12 is a SOT-23-style 350mW Zener diode manufactured by Hottech. It has a 12V breakdown voltage and is certified as RoHS compliant. It offers stable and reliable performance and features excellent temperature characteristics. The BZX84C12 is designed for use in various applications, such as voltage regulation, overvoltage protection, and reverse polarity protection. It is optimized for surface mount technology and is ideal for high-power systems, automotive applications, and consumer electronics.