ROHM Semiconductor USA, LLC Automotive Schottky Barrier Diode (corresponds to AEC-Q101) BAS40HMFH

BAS40HMFH is an Automotive Schottky Barrier Diode from ROHM Semiconductor USA, LLC, designed for small current rectification applications. It is AEC-Q101 qualified, ensuring compliance with automotive standards for reliability. The diode features a compact SOT-23 package and is constructed using silicon epitaxial planar technology. The device has a maximum repetitive peak reverse voltage of 40V and can handle an average forward rectified current of 150mA. Its low forward voltage drop, with values ranging from 0.38V to 1V depending on the forward current, contributes to improved efficiency in applications. The operating junction temperature ranges from -55¬8C to +150¬8C, making it suitable for a wide range of environmental conditions. Engineers considering this diode should note its high reliability and low forward voltage characteristics, which are critical for automotive applications.