componentsThe BZT52C3V9S with SOD-323 Zener Diodes ROHS is an electronic component manufactured by LGE components. It is a three-terminal voltage regulator, with a low power dissipation that makes it suitable for use in a wide range of applications, such as noise reduction, stabilization of pulse signals, limit current control, and many others. The Zener diode employed has a breakdown voltage of 3.9Volts and is compliant with the ROHS directive. The component operates in the temperature range of -55°C to +150°C and has an Ultra Low profile package that reduces board space considerably. The device is lead-free and halogen-free, complying with lead (Pb)-free and RoHS European standards, such as WEEE and ELV.