DF50AA120 SANREX | Alldatasheet
Document overview
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Technical content
DIODE (THREE PHASES BRIDGE TYPE) Power Diode Module DF50AA is designed for three phase full wave rectification, which has six diodes connected in a three phase bridge configuration. The mounting base of the module is electrically isolated from semiconductor elements for simple heatsink construction Output DC current is 50Amp Tc 114 Repetitive peak reverse voltage is up to 1,600V. TjMax 150 Isolated mounting base High reliability by unique glass passivation
Applications
AC, DC Motor Drive/AVR/Switching -for three phase rectification Maximum Ratings Tj 25 Symbol Item Ratings DF50AA120 1200 1300 Unit VRRM VRSM Repetitive Peak Reverse Voltage Non-Repetitive Peak Reverse Voltage DF50AA160 1600 1700 V V Unit Symbol Item Output Current D.C. Conditions Ratings Unit AID Three phase full wave. TC 114 50 IFSM Surge Forward Current 1cycle, 50/60HZ, peak value, non-repetitive 640/700 A I2t I2t Value for one cycle of surge current 2000 A2S Tj Operating Junction Temperature 40 150 Tstg Storage Temperature 40 125 VISO Isolation Breakdown Voltage R.M.S. Mounting Torque A.C. 1 minute 2500 V Mounting M5 Terminal M5 Mass Recommended Value 1.5 2.5 15 25 Recommended Value 1.5 2.5 15 25 2.7 28 2.7 28 N m f B gTypical Value 160
Electrical Characteristics
Repetitive Peak Reverse Current Conditions Tj 150 at VRRM Unit mA VFM Forward Voltage Drop Tj 25 IFM 50A, Inst. measurement V Rth j-c Thermal Impedance Junction to case /W Ratings Min. Typ. Max. 8.0 1.2 0.3 UL;E76102 M