The BZX55C27 with DO-35 Zener Diodes ROHS manufactured by LGE is a 3.3V Zener diode designed for general purpose use. It operates with a range of 1.8V to 200V with a rated power dissipation of 500mW. This product is RoHS compliant. The device features a planar construction and an integrated band forming resistor. This product is designed to be compatible with high speed SMT manufacturing processes. In terms of features, this device has very low leakage current when operating in reverse bias, low capacitance and low temperature coefficient, up to 500 mA peak pulse current and up to 200mA continuous forward current. Additionally, it has a good temperature coefficient, good low noise characteristics and good stability and reliability.