MSKD120 ; MSAD120 ; MSCD120
Glass Passivated Rectifier
Diode Modules
V
RRM
800 to 1800V
I
FAV
120 Amp
Applications
Non-controllable rectifiers for AC/AC
converters
Line rectifiers for transistorized AC motor
controllers
Field supply for DC motors
Circuit
Features
Blocking voltage:800 to 1800V
Heat transfer through aluminum oxide DBC
ceramic isolated metal baseplate
Glass passivated chip
UL E243882 approved
Module Type
TYPE
MSCD120-08
MSCD120-12
MSCD120-16
MSCD120-18
MSAD120-08
MSAD120-12
MSAD120-16
MSAD120-18
MSKD120-08
MSKD120-12
MSKD120-16
MSKD120-18
V
RRM
800V
1200V
1600V
1800V
V
RSM
900V
1300V
1700V
1900V
Maximum Ratings
Symbol
Conditions
Single phase ,half wave 180°conduction Tc=106℃
I
FAV
Single phase ,half wave 180°conduction Tc=97℃
I
F(RMS)
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(M5)
To heatsink(M6)
Values
120
180
2800
39200
3000
-40 to +150
-40 to +125
3±15%
5±15%
100
Units
A
A
A
A
2
s
V
℃
℃
Nm
Nm
g
Module (Approximately)
Thermal Characteristics
Symbol
Per diode
R
th(j-c)
Module
R
th(c-s)
Electrical Characteristics
Symbol
V
FM
I
RD
T=25℃ I
F
=300A
Conditions
Values
0.26
0.1
Units
℃/W
℃/W
Conditions
T
vj
=150℃ V
RD
=V
RRM
1/3
Values
Min.
-
-
Typ.
1.22
-
Max.
1.43
6
Units
V
mA
MSKD120_MSAD120_MSCD120 - Rev2
Oct, 2011
www.microsemi.com
MSKD120 ; MSAD120 ; MSCD120
Performance Curves
180
W
DC
200
A
DC
sin.180
rec.120
sin.180
60
rec.60
rec.30
100
rec.120
rec.60
rec.30
P
vtot
0
0 I
D
90
A 180
I
D
0
0 Tc
50
100
℃
150
Fig1. Power dissipation
0.3
℃/
W
Z
th(j-
C
)
3000
A
Fig2.Forward Current Derating Curve
50HZ
0.15
1500
0
0.001
0.01
0.1
1.0
10
S 100
0
1
10
cycles 100
Fig3. Transient thermal impedance
400
A
300
Fig4. Max Non-Repetitive Forward Surge
Current
200
typ.
max.
100
I
F
0
0
V
F
0.5
1.0
1.5
V 2.0
25℃
- - -125℃
Fig5. Forward Characteristics
MSKD120_MSAD120_MSCD120 - Rev2
Oct, 2011
www.microsemi.com
2/3
MSKD120 ; MSAD120 ; MSCD120
Package Outline Information
CASE: D1
Dimensions in mm
MSKD120_MSAD120_MSCD120 - Rev2
Oct, 2011
www.microsemi.com
3/3
Mouser Electronics
Authorized Distributor
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:
MSAD120-18 MSCD120-18 MSKD120-16 MSCD120-16 MSCD120-12 MSAD120-08 MSKD120-18 MSKD120-08
MSKD120-12 MSCD120-08