MSKD36-12 Microchip

MSKD36 ; MSAD36 ; MSCD36 Glass Passivated Rectifier Diode Modules VRRM 800 to 1800V IFAV 36Amp Applications y Non-controllable rectifiers for AC/AC converters y Line rectifiers for transistorized AC motor controllers y Field supply for DC motors Circuit MSCD Features 1 2 3 y Blocking voltage:800 to 1800V MSAD y Heat transfer through aluminum oxide DBC 1 2 3 ceramic isolated metal baseplate MSKD y Glass passivated chip 3 1 2 y UL E243882 approved Module Type TYPE VRRM VRSM MSCD36-08 MSAD36-08 MSKD36-08 800V 900V MSCD36-12 MSAD36-12 MSKD36-12 1200V 1300V MSCD36-16 MSAD36-16 MSKD36-16 1600V 1700V MSCD36-18 MSAD36-18 MSKD36-18 1800V 1900V Maximum Ratings Symbol Conditions Values Units Single phase ,half wave 180conduction Tc=104 36 A IFAV Single phase ,half wave 180conduction Tc=100 52 A IF(RMS) 650 A IFSM t=10mS Tvj =45 2 2 2100 i t t=10mS Tvj =45 A s Visol a.c.50HZ;r.m.s.;1min 3000 V Tvj -40 to +150 Tstg -40 to +125 Mt To terminals(M5) 315% Nm Ms To heatsink(M6) 515% Nm Weight Module (Approximately) 100 g Thermal Characteristics Symbol Conditions Values Units Per diode 1.0 /W Rth(j-c) Module 0.1 /W Rth(c-s) Electrical Characteristics Values Symbol Conditions Units Min. Typ. Max. VFM T=25 IF =100A 1.18 1.25 V Tvj=150 VRD=VRRM 5 mA IRD MSKD36_MSAD36_MSCD36-Rev2 www.microsemi.com Oct, 2011 1/3 MSKD36 ; MSAD36 ; MSCD36 Performance Curves 60 60 W A DC DC sin.180 rec.120 sin.180 rec.60 rec.30 rec.120 30 30 rec.60 rec.30 Pvtot ID 0 0 0 ID 30 A 60 0 Tc 50 100 150 Fig1. Power dissipation Fig2.Forward Current Derating Curve 1.5 1000 50HZ / W A Zth(j-C) 1.0 500 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 200 A typ. 100 max. 25 IF - - -125 0 0 VF 0.5 1.0 1.5 V 2.0 MSKD36_MSAD36_MSCD36-Rev2 www.microsemi.com Oct, 2011 2/3