Dual igbtmod™ nfh-series module – C&H Technology CM400DU-24NFH User Manual
Page 2
Dual IGBTMOD™
NFH-Series Module
400 Amperes/1200 Volts
CM400DU-24NFH
Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272
www.pwrx.com
1
7/11 Rev. 2
Description:
Powerex IGBTMOD™ Modules are
designed for use in high
frequency applications; 30 kHz
for hard switching applications
and 60 to 70 kHz for soft switching
applications. Each module
consists of two IGBT Transistors
in a half-bridge configuration with
each transistor having a reverse-
connected super-fast recovery
free-wheel diode. All components
and interconnects are isolated from
the heat sinking baseplate, offering
simplified system assembly and
thermal management.
Features:
£
Low ESW(off)
£
Discrete Super-Fast Recovery
Free-Wheel Diode
£
Isolated Baseplate for Easy
Heat Sinking
Applications:
£
Power Supplies
£
Induction Heating
£
Welders
Ordering Information:
Example: Select the complete
part module number you desire
from the table below -i.e.
CM400DU-24NFH is a 1200V
(VCES), 400 Ampere Dual
IGBTMOD™ Power Module.
Type
Current Rating
VCES
Amperes
Volts (x 50)
CM 400 24
Outline Drawing and Circuit Diagram
Dimensions Inches Millimeters
A
4.33
110.0
B
3.15
80.0
C
1.14+0.04/-0.01 29.0+1.0/-0.5
D
3.66±0.01 93.0±0.25
E
2.44±0.01 62.0±0.25
F
0.83
21.2
G
0.28
7.0
H
0.24
6.0
J
0.59
15.0
K
0.55
14.0
L
0.35
9.0
M
0.33
8.5
N
0.69
17.5
P
0.85
21.5
Dimensions Inches Millimeters
Q
0.98
25.0
R
1.23
31.4
S
M6 Metric
M6
T
0.26 Dia.
6.5 Dia.
U
0.4
10.0
V
0.16
4.0
W
0.87
22.2
X
0.72
18.25
Y
0.36
9.25
Z
0.71
18.0
AA
0.11
2.8
AB
0.29
7.5
AC
0.21
5.3
AD
0.47
12.0
H
H
V
G2
E2
E1
G1
C2E1
C1
X
B
W
E
U
Y
A
D
P
Q
Q
Z
K
G
AC
AD
Z
Z
C
F
M
AB
AA
V
M
M
L
L
G
S - NUTS (3 TYP)
T - (4 TYP)
LABEL
C2E1
E2
Tr2
Tr1
Di1
Di2
C1
E1
G1
E2
G2
K
K
J
E2
N
R
Tolerance Otherwise Specified (mm)
Division of Dimension
Tolerance
0.5 to
3
±0.2
over
3 to
6
±0.3
over
6 to
30
±0.5
over 30 to 120
±0.8
over 120 to 400
±1.2