HFB50HI20C

www.DataSheet4U.com PD - 94281C HFB50HI20C FRED Features Reduced RFI and EMI Reduced Snubbing Extensive Characterization of Recovery Parameters Hermetic Ultrafast, Soft Recovery Diode VR = 200V IF(AV) = 50A trr = 35ns Description These Ultrafast, soft recovery diodes are optimized to reduce losses and EMI/RFI in high frequency power conditioning systems. An extensive characterization of the recovery behavior for different values of current, temperature and di/dt simplifies the calculations of losses in the operating conditions. The softness of the recovery eliminates the need for a snubber in most applications. These devices are ideally suited for power converters, motors drives and other applications where switching losses are significant portion of the total losses. Absolute Maximum Ratings Parameter VR IF(AV) IFSM PD @ TC = 25°C TJ, TSTG Cathode to Anode Voltage ( Per Leg ) Continuous Forward Current,  TC =107 °C Single Pulse Forward Current, ‚ TC = 25°C ( Per Leg ) Maximum Power Dissipation Operating Junction and Storage Temperature Range Max. 200 50 300 130 -55 to +150 Units V A W °C Note:  D.C. = 50% rect. wave ‚ 1/2 sine wave, 60 Hz , P.W. = 8.33 ms CASE STYLE (ISOLATED BASE) ANODE TO-259AA COMMON CATHODE ANODE www.irf.com 1 02/20/06 HFB50HI20C Electrical Characteristics ( Per Leg )@ TJ = 25°C (unless otherwise specified) Parameter VBR VF Cathode Anode Breakdown Voltage Forward Voltage See Fig. 1 Min. Typ. Max. Units 200 — — — — — — — — — —...