Instruction Manual

Mega Power
Chopper IGBTMOD™
1400 Amperes/1200 Volts
CM1400E3U-24NF
109/08
Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 [phone]
Outline Drawing and Circuit Diagram
Description:
Powerex Chopper IGBTMOD™
Modules are designed for use in
switching applications. Each
module consists of one IGBT
Transistor having a reverse-
connected super-fast recovery
free-wheel diode and an anode-
collector 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 Drive Power
£ Low V
CE(sat)
£ Discrete Super-Fast Recovery
Free-Wheel Diode
£ Isolated Baseplate for Easy
Heat Sinking
Applications:
£ High Power DC Power Supply
£ Large DC Motor Drives
£ Utility Interface Inverters
Ordering Information:
Example: Select the complete
module number you desire from
the table - i.e. CM1400E3U-24NF
is a 1200V (V
CES
), 1400 Ampere
Chopper IGBTMOD Power
Module.
Current Rating V
CES
Type Amperes Volts (x 50)
CM 1400 24
A
D
P
(8 PLACES)
L
T
C
MEASURED POINTS
(THE SIDE OF Cu BASEPLATE)
L
M
H H HHH H
K
G
U
H H
E
F
F
E2
C2
C2E1
C1
G2 E1
E2 G1
C1
V
S
T
B
C
J
J
G G
R (9 PLACES)
C2E1
E2
G2
E2
C2
LABEL
U
W
X
Y
Z
AA
C1
Dimensions Inches Millimeters
L 1.36 +0.04/-0.02 34.6 +1.0/-0.5
M 0.075±0.08 1.9±0.2
P 0.26 6.5
R M6 Metric M6
U 0.62 15.7
V 0.71 18.0
W 0.75 19.0
X 0.43 11.0
Y 0.83 21.0
Z 0.41 10.5
AA 0.22 5.5
Dimensions Inches Millimeters
A 5.91 150.0
B 5.10 129.5
C 1.67±0.01 42.5±0.25
D 5.41±0.01 137.5±0.25
E 6.54 166.0
F 2.91±0.01 74.0±0.25
G 1.65 42.0
H 0.55 14.0
J 1.50±0.01 38.0±0.25
K 0.16 4.0
Housing Type (J.S.T. MFG. CO. LTD)
S = VHR-2N
T = VHR-5N