MSD30-12 Microchip

MSD30 Glass Passivated Three Phase Rectifier Bridge VRRM 800 to 1800V ID 30Amp Applications y Three phase rectifiers for power supplies y Rectifiers for DC motor field supplies y Battery charger rectifiers y Input rectifiers for variable frequency drives Circuit Features 3 y Three phase bridge rectifier 1 y Blocking voltage:800 to 1800V MSD 7 y Heat transfer through aluminum oxideDBC 2 ceramic isolated metal baseplate 4 y Glass passivated chip y UL E243882 approved Module Type TYPE VRRM VRSM MSD30-08 800V 900V MSD30-12 1200V 1300V MSD30-16 1600V 1700V MSD30-18 1800V 1900V Maximum Ratings Symbol Conditions Values Units Three phase, full wave Tc=120 30 A ID t=10mS Tvj =45 300 A IFSM 2 2 t=10mS Tvj =45 450 i t A s a.c.50HZ r.m.s. 1min 3000 V Visol -40 to +150 Tvj -40 to +125 Tstg Ms To heatsink(M5) 35% Nm 78 g Weight Module (Approximately) Thermal Characteristics Symbol Conditions Values Units Rth(j-c) Per diode 1.5 /W Rth(c-s) 0.2 Module (Approximately) /W Electrical Characteristics Values Symbol Conditions Units Min. Typ. Max. T=25 IF =100A 1.311.60 V VFM Tvj=25 VRD=VRRM 0.2 mA IRD 3 mA Tvj=150 VRD=VRRM Document Number: MSD30 www.smsemi.com Oct.20, 2011 1 MSD30 Performance Curves 70 200 W A 150 100 35 typ. 50 25 max. Pvtot IF - - -125 0 0 0 ID 15 A 30 0 VF 0.5 1.0 1.5 V 2.0 Fig1. Forward Characteristics Fig2. Power dissipation 2.0 600 50HZ / W A Zth(j-C) 1.5 400 1.0 200 0.5 0 0 0.001 0.01 0.1 1.0 10 S 100 1 10 cycles 100 Fig3. Transient thermal impedance Fig4. Max Non-Repetitive Forward Surge Current 50 A 40 30 20 10 ID 0 0 Tc 50 100 150 Fig5.Forward Current Derating Curve Document Number: MSD30 www.smsemi.com Oct.20, 2011 2