The US1BF with SMAF High Effic Rectifier ROHS is a high-efficiency, RoHS compliant rectifier developed and manufactured by Changjing Electronics Technology. This rectifier is designed to convert alternating current (AC) electricity into direct current (DC). It features an ultra-fast switching speed, low forward voltage drop, and low reverse leakage current. It is an ideal component for use in power efficient applications such as consumer electronics, LED lighting, and solar energy systems. Additionally, this rectifier is EMI, ESD, R, and surge compliant and is available in either a through-hole or surface mount package. This rectifier is RoHS compliant and UL, VDE, and CE certified.