The B340AF-13 is a Schottky rectifier manufactured by Diodes Incorporated. It is a 3-pin device designed for use in switching power supplies, DC/DC converters, and other low-frequency, high power applications. The device features an active reverse voltage protection function and very low forward voltage drop. It has an operating junction temperature range of -40°C to +125°C, making it suitable for a wide variety of applications, and it is lead (Pb) free. The B340AF-13 also meets RoHS standards, making it an environmentally friendly option for any application.