The BAT30KFILM series of products is part of STMicroelectronics' line of ultrafast power diode devices. It is designed to provide low forward voltage drop, fast recovery speed, and high reverse voltage stability. The BAT30KFILM series includes a wide range of diodes with ratings up to 3A and 30,000V. They are ideal for a variety of different applications, such as direct current (DC) to alternating current (AC) conversion, soft start circuits, AC motor switching, and snubber circuits.