70CRU02

Bulletin PD-20619 rev. C 12/06 Ultrafast Rectifier Features Two Common-Cathode Diodes Ultrafast Reverse Recovery Ultrasoft Reverse Recovery Current Shape Low Forward Voltage Drop Low Leakage Current Optimized for Power Conversion: Welding and Industrial SMPS Applications Up to 175°C Operating Junction Temperature 70CRU02 trr = 28ns IF(AV) = 70A @TC = 145°C VR = 200V Description/ Applications The 70CRU02 integrates two state-of-the-art International Rectifier’s Ultrafast recovery rectifiers in the commoncathode configuration. The planar structure of the diodes, and the platinum doping life-time control, provide a Ultrasoft recovery current shape, together with the best overall performance, ruggedness and reliability characteristics. These devices are thus intended for high frequency applications in which the switching energy is designed not to be predominant portion of the total energy, such as in the output rectification stage of Welding machines, SMP...