MSCD800
Rectifier Diode Modules
V
RRM
800 to 1800V
I
FAV
800 Amp
Applications
Non-controllable rectifiers for AC/AC
converters
Line rectifiers for transistorized AC motor
controllers
Field supply for DC motors
Circuit
MSCD
MSAD
MSKD
3
3
3
2
2
2
1
1
1
Features
Blocking voltage:800 to 1800V
Heat transfer through aluminum nitride
ceramic isolated metal baseplate
Module Type
TYPE
MSCD800-08
MSCD800-12
MSCD800-16
MSCD800-18
MSAD800-08
MSAD800-12
MSAD800-16
MSAD800-18
MSKD800-08
MSKD800-12
MSKD800-16
MSKD800-18
V
RRM
800V
1200V
1600V
1800V
V
RSM
900V
1300V
1700V
1900V
Maximum Ratings
Symbol
Conditions
Tc=85℃
I
FAV
t=10mS Tvj =45℃
I
FSM
t=10mS Tvj =45℃
i
2
t
a.c.50HZ;r.m.s.;1min
V
isol
T
vj
T
stg
Mt
Ms
Weight
To terminals(M12)
To heatsink(M8)
Module
Values
800
30000
4500000
3000
-40 to +150
-40 to +125
9±15%
5±15%
3500
Units
A
A
A
2
s
V
℃
℃
Nm
Nm
g
Thermal Characteristics
Symbol
Conditions
Module
R
th(j-c)
Module
R
th(c-s)
Electrical Characteristics
Symbol
V
FM
I
RD
Conditions
T=25℃ I
FM
=2400A
T
vj
=T
vjM
V
RD
=V
RRM
Values
0.032
0.01
Units
℃/W
℃/W
Values
1.8
≤35
Units
V
mA
Document Number: MSCD800
Nov.12,2013
www.smsemi.com
1
MSCD800
Performance Curves
V
℃/W
Z
th(j-
C
)
V
F
I
F
A
t
s
Fig1. Forward Characteristics
W
℃
Fig2. Transient thermal impedance
P
vtot
I
F
A
T
C
(MAX)
I
F
A
Fig3. Power dissipation
KA
50HZ
Fig4. case temperatrue vs. forward current
dissipation
Per one element
Single phase half wave
Tj=25
℃
start
cycles
Fig5. Max Non-Repetitive Forward Surge Current
Document Number: MSCD800
Nov.12,2013
www.smsemi.com
2
MSCD800
Package Outline Information
CASE: D6
Dimensions in mm
Document Number: MSCD800
Nov.12,2013
www.smsemi.com
3
