This document provides the absolute maximum ratings and thermal characteristics of the BAR43/A/C/S series Schottky diodes. It includes parameters such as maximum repetitive reverse voltage, average rectified forward current, non-repetitive peak forward current, operating junction temperature, and storage temperature range. Additionally, the document presents the electrical characteristics of the Schottky diodes, such as breakdown voltage, forward voltage, reverse leakage current, and reverse recovery time.