RoHS
MD50S-M4
COMPLIANT
Glass Passivated Three
Phase Rectifier Bridge
VRRM 800 to 2400V
ID
50 A
Applications
Three phase rectifiers for power supplies
Rectifiers for DC motor field supplies
Battery charger rectifiers
Input rectifiers for variable frequency drives
Circuit
Features
+
Three phase bridge rectifier
Blocking voltage:800 to 2400V
Heat transfer through aluminum oxide DBC
ceramic isolated metal baseplate
Glass passivated chip
~
~
~
-
Module Type
TYPE
VRRM
800V
VRSM
900V
MD50S08M4
MD50S12M4
MD50S16M4
MD50S18M4
MD50S20M4
MD50S22M4
MD50S24M4
1200V
1600V
1800V
2000V
2200V
2400V
1300V
1700V
1900V
2100V
2300V
2500V
Maximum Ratings
Symbol
Conditions
Three phase, full wave Tc=110℃
t=10mS Tvj =45℃
Values
50
Units
A
ID
IFSM
i2t
460
A
A2s
t=10mS Tvj =45℃
1050
Visol
Tvj
a.c.50HZ;r.m.s.;1min
3000
V
-40 to +125
-40 to +125
5±15%
5±15%
146
℃
Tstg
Mt
℃
To terminals(M5)
Nm
Nm
g
Ms
To heatsink(M5)
Weight
Module (Approximately)
Thermal Characteristics
Symbol
Conditions
Values
1.45
Units
℃/W
Rth(j-c)
Per diode
Rth(c-s)
Module
0.07
℃/W
S-M283
Rev.1.0,02-Dec-19
www.21yangjie.com
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