Owner's manual

1
Dual IGBTMOD™
U-Series Module
50 Amperes/1200 Volts
CM50DU-24H
Powerex, Inc., 200 E. Hillis Street, Youngwood, Pennsylvania 15697-1800 [phone]
Outline Drawing and Circuit Diagram
1
Description:
Powerex IGBTMOD™ Modules
are designed for use in 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 assem-
bly and thermal management.
Features:
£ Low Drive Power
£ Low V
CE(sat)
£ Discrete Super-Fast Recovery
(70ns) Free-Wheel Diode
£ Isolated Baseplate for Easy
Heat Sinking
Applications:
£ AC Motor Control
£ Motion/Servo Control
£ UPS
£ Welding Power Supplies
£ Laser Power Supplies
Ordering Information:
Example: Select the complete
module number you desire from
the table - i.e. CM50DU-24H is a
1200V (V
CES
), 50 Ampere Dual
IGBTMOD™ Power Module.
Current Rating V
CES
Type Amperes Volts (x 50)
CM 50 24
Dimensions Inches Millimeters
A 3.7 94.0
B 3.15±0.01 80.0±0.25
C 1.89 48.0
D 0.94 24.0
E 0.28 7.0
F 0.67 17.0
G 0.91 23.0
H 0.91 23.0
J 0.43 11.0
K 0.71 18.0
L 0.16 4.0
Dimensions Inches Millimeters
M 0.47 12.0
N 0.53 13.5
O 0.1 2.5
P 0.63 16.0
Q 0.98 25.0
R 1.18 +0.04/-0.02 30.0 +1.0/-0.5
S 0.3 7.5
T 0.83 21.2
U 0.16 4.0
V 0.51 13.0
U
V
T
C
Measured
Point
2 - Mounting
Holes
(6.5 Dia.)
CM
3-M5 Nuts
C2E1
E2
G1
C1
E1
E2
G2
C2E1 E2 C1
E2 G2G1 E1
K
J
L
A
D
C
R
B
M
F G
H
E
N
L
L
OO
PP Q