MSD52 Glass Passivated Three Phase Rectifier Bridge VRRM 800 to 1800V ID 50 Amp Applications y y y y Three phase rectifiers for power supplies Rectifiers for DC motor field supplies Battery charger rectifiers Input rectifiers for variable frequency drives Circuit Features + MSD y ~ ~ ~ y y - y y Three phase bridge rectifier Blocking voltage:800 to 1800V Heat transfer through aluminum oxide DBC ceramic isolated metal baseplate Glass passivated chip UL E243882 approved Module Type TYPE VRRM VRSM MSD52-08 MSD52-12 MSD52-16 MSD52-18 800V 1200V 1600V 1800V 900V 1300V 1700V 1900V Maximum Ratings Symbol ID IFSM i2t Visol Tvj Tstg Mt Ms Weight Conditions Three phase, full wave Tc=110℃ t=10mS Tvj =45℃ t=10mS Tvj =45℃ a.c.50HZ;r.m.s.;1min To terminals(M5) To heatsink(M5) Module (Approximately) Thermal Characteristics Symbol Values 50 460 1050 3000 -40 to +150 -40 to +125 5±15% 5±15% 130 Units A A A2s V ℃ ℃ Nm Nm g Values Units Conditions Rth(j-c) Per diode 1.45 ℃/W Rth(c-s) Module 0.07 ℃/W Electrical Characteristics Symbol Values Conditions VFM T=25℃ IF =150A IRD Tvj=25℃ VRD=VRRM Tvj=150℃ VRD=VRRM Document Number: MSD52 Aug.31, 2010 Min. － Typ. 1.45 Max. 1.80 － － 0.3 5 Units V mA mA www.smsemi.com 1 MSD52 Performance Curves 200 120 A W 150 60 100 typ. 50 max. IF 25℃ - - -125℃ Pvtot 0 0 0 VF 0.5 1.0 1.5 0 ID V 2.0 25 A 50 Fig2. Power dissipation Fig1. Forward Characteristics 2.0 600 ℃/ W A 50HZ Zth(j-C) 1.5 400 1.0 200 0.5 0 0.001 0.01 0.1 1.0 10 0 S 100 1 10 cycles 100 Fig4. Max Non-Repetitive Forward Surge Current Fig3. Transient thermal impedance 100 A 80 60 40 20 ID 0 0 Tc 50 100 ℃ 150 Fig5.Forward Current Derating Curve Document Number: MSD52 Aug.31, 2010 www.smsemi.com 2 MSD52 Package Outline Information CASE：M2 Dimensions in mm Document Number: MSD52 Aug.31, 2010 www.smsemi.com 3