DIODE (THREE PHASES BRIDGE TYPE) DF50AA120/160 UL;E76102 M 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 Repetitive peak reverse construction Output DC current is 50Amp Tc 114 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 Unit Maximum Ratings Tj 25 Symbol Item VRRM Ratings Unit DF50AA120 DF50AA160 Repetitive Peak Reverse Voltage 1200 1600 V VRSM Non-Repetitive Peak Reverse Voltage 1300 1700 V Symbol Item ID Conditions Output Current D.C. Surge Forward Current Three phase full wave. TC 114 1cycle, 50/60HZ, peak value, non-repetitive It It Value for one cycle of surge current Tj Operating Junction Temperature IFSM 2 2 Tstg Storage Temperature VISO Isolation Breakdown Voltage R.M.S. Mounting Torque Ratings A A 640/700 2000 40 A2S 150 40 125 2500 A.C. 1 minute Mounting M5 Recommended Value 1.5 2.5 15 25 2.7 28 Terminal M5 Recommended Value 1.5 2.5 15 25 Typical Value 2.7 28 160 Mass Unit 50 V N m f B g Electrical Characteristics Symbol Item IRRM Repetitive Peak Reverse Current Tj 150 VFM Forward Voltage Drop Tj 25 IFM 50A, Inst. measurement Junction to case Rth j-c 131 Thermal Impedance Conditions at VRRM Ratings Min. Typ. Max. Unit 8.0 mA 1.2 V 0.3 /W DF50AA120/160 132