The HFB35HB20 from Infineon Technologies is an Ultrafast Recovery Diode that is ideal for DC-DC converter and motor drive applications. It has a forward voltage of 1.41 V and a forward current of up to 35 A. This MIL-PRF-19500-qualified diode has a repetitive peak reverse voltage of less than 200 V and a reverse current of up to 3.3 A. It is optimized to reduce losses and EMI/RFI in high-frequency power conditioning systems and is designed such that the recovery behavior for different values of current, temperature, and di/dt simplifies the calculations of losses in the operating conditions thereby eliminating the need for a snubber in most applications. This power diode is available in a hermetically sealed, through-hole package that measures 33.02 x 13.59 mm and is suitable for power converters, motor drives, and other applications where switching losses are a significant portion of the total losses.