The BZT52C39S with Zener Diodes SOD-323 is a RoHS-compliant, surface mount electronic component. It is manufactured by Formosa Electronics and consists of a combination of two zener diodes in SOD-323 package. It is designed to be used in a broad range of applications such as voltage regulation, clamping, and rectification. Its operational ratings are: maximum DC reverse voltage of 10V, maximum average forward current of 150mA, and temperature range of -65°C to +155°C. This part is RoHS-compliant and is suitable for use in applications that require components that are free of lead and other hazardous materials.