The BAT54ST-7-F is a Schottky diode and rectifier from Diodes Incorporated. It is a surface mount device (SMD) in a low-profile SOT-323 package. The diode has an operating voltage range of up to 30V and a maximum power dissipation of 150mW. It offers a low forward voltage drop of 0.35V, and features fast switching times for improved efficiency and high performance. The device carries an external electrostatic discharge (ESD) rating of 1,000V. The BAT54ST-7-F is designed for use in a variety of electronic circuits, including DC-DC converters, voltage clamping, and other rectifying applications.