The 1N5399 is a general-purpose diode manufactured by Pingwei with a reverse breakdown voltage of 1kV and 1.5 A at 1V forward power, housed in a standard DO-15 package that is RoHS compliant. It is designed to be used in a wide range of applications such as AC/DC rectification, switching, and protection circuits in automotive, computer, communication, industrial, and consumer electronics. The low forward voltage drop and high switching speed of the device provide increased efficiency while the built-in protection-diodes ensure reliable operation in higher-power circuits. The robust DO-15 package is RoHS compliant, making it a great fit for lead-free designs.