The BZT52C3V3S with Zener Diodes SOD-323 RoHS manufactured by Microdiode Electronics is a general-purpose three terminal Zener diode with a standoff voltage of 3.3 volts. It is packaged in a industry-standard SOD-3223 package and is compliant with RoHS regulations. The diode has a Zener voltage range of 3.3-3.6 Volts with a maximum power dissipation of 500mW. It has an± 5% Zener voltage tolerance and is suitable for use in temperature ranging from -55 to +125°C. It also has a low forward voltage drop of 0.4 Volts at 200mA forward current and low leakage current of less than 0.1µA at 3.90 Volts reverse bias. Applications include voltage regulation, reverse polarity protection, and ESD protection.