The 1N5819 is a Schottky Barrier Rectifier Diode manufactured by DIPTRONICS. Supreme Components International is an authorised distributor of DIPTRONICS components, ensuring you receive genuine and high-quality products. This diode is designed for applications requiring fast switching speeds and low forward voltage drop. With a forward current of 1A and a reverse voltage of 40V, the 1N5819 is suitable for a wide range of applications, including DC-DC converters, freewheeling diodes, and polarity protection circuits. Its DO-41 package allows for easy through-hole mounting. Schottky diodes offer improved efficiency compared to standard diodes in high-frequency circuits due to their lower forward voltage drop and faster reverse recovery time. Consider the 1N5819 for your next design requiring efficient rectification.