Powerex CM450DX-24S Data Sheet
CM450DX-24S
Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272
www.pwrx.com
A
D
E
FJ J
G
H
46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25
Q
S
T
U
R
S
T
U
Q
W
V
AK
AW
AX
DETAIL "B"
47
48
12345678910111213141516171819202122
X
AT
AU
KK
L
M
AV
G2(38)
E2(39)
K
N
DETAIL "A"
E1C2(24) E1C2(23)
Tr 2
E2
(47)
Di2
C1
(48)
Di1
DETAIL "B"
Tr 1
Th
NTC
TH1
(1)
P
C1(22)
E1(16)
G1(15)
TH2
(2)
24
23
L
*ALL PIN DIMENSIONS WITHIN
A TOLERANCE OF ±0.5
Y
(4 PLACES)
ZAAAB
AC (4 PLACES)
AL
AM
C
AP
AN
AQ
B
AG
AR
AS
DETAIL "A"
AH
AJ
Outline Drawing and Circuit Diagram
Dimensions Inches Millimeters
A 5.98 152.0
B 2.44 62.0
C 0.67+0.04/-0.02 17.0+1.0/-0.5
D 5.39 137.0
E 4.79 121.7
F 4.33±0.02 110.0±0.5
G 3.89 99.0
H 3.72 94.5
J 0.53 13.5
K 0.15 3.8
L 0.28 7.25
M 0.30 7.75
N 1.95 49.54
P 0.9 22.86
Q 0.55 14.0
R 0.87 22.0
S 0.67 17.0
T 0.48 12.0
U 0.24 6.0
V 0.16 4.2
W 0.37 6.5
X 0.83 21.14
Y M6 M6
Dimensions Inches Millimeters
Z 1.53 39.0
AA 1.97±0.02 50.0±0.5
AB 2.26 57.5
AC 0.22 Dia. 5.5 Dia.
AD 0.67+0.04/-0.02 17.0+1.0/-0.5
AE 0.51 13.0
AF 0.27 7.0
AG 0.03 0.8
AH 0.81 20.5
AJ 0.12 3.0
AK 0.14 3.5
AL 0.21 5.4
AM 0.49 12.5
AN 0.15 3.81
AP 0.05 1.15
AQ 0.025 0.65
AR 0.29 7.4
AS 0.05 1.2
AT 0.17 Dia. 4.3 Dia.
AU 0.10 Dia. 2.5 Dia.
AV 0.08 Dia. 2.1 Dia.
AW 0.06 1.5
AX 0.49 12.5
AD
AE
Dual IGBTMOD™
NX-S Series Module
450 Amperes/1200 Volts
AF
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 reverseconnected 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
£ Discrete Super-Fast Recovery
£ Isolated Baseplate for Easy
Applications:
£ AC Motor Control
£ Motion/Servo Control
£ Photovoltaic/Fuel Cell
Ordering Information:
Example: Select the complete
module number you desire from
the table below -i.e.
CM450DX-24S is a 1200V (V
450 Ampere Dual IGBTMOD™
Power Module.
Type Current Rating
Amperes Volts (x 50)
CM 450 24
CE(sat)
Free-Wheel Diode
Heat Sinking
),
CES
V
CES
110/10 Rev. 1
Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272 www.pwrx.com
CM450DX-24S
Dual IGBTMOD™ NX-S Series Module
450 Amperes/1200 Volts
Absolute Maximum Ratings, Tj = 25°C unless otherwise specied
Characteristics Symbol CM450DX-24S Units
Maximum Junction Temperature T
Operating Power Device Junction Temperature T
Storage Temperature T
+175 °C
j(max)
-40 to 150 °C
j(op)
-40 to 125 °C
stg
Mounting Torque, M5 Mounting Screws — 31 in-lb
Mounting Torque, M6 Main Terminal Screws — 40 in-lb
Module Weight (Typical) — 330 Grams
Isolation Voltage (Terminals to Baseplate, f = 60Hz, AC 1 minute) V
2500 V
ISO
rms
Inverter Sector
Collector-Emitter Voltage (VGE = 0V) V
Gate-Emitter Voltage (VCE = 0V) V
Collector Current (DC, TC = 119°C)
*1,*5
IC 450 Amperes
Collector Current (Pulse)*4 I
Total Power Dissipation (TC = 25°C)
Emitter Current, Free Wheeling Diode Forward Current (TC = 25°C)
*1,*5
P
*1,*5
I
Emitter Current, Free Wheeling Diode Forward Current (Pulse)*4 I
*1 Case temperature (TC) and heatsink temperature (Tf) measured point is just under the chips.
*3 Represent ratings and characteristics of the anti-parallel, emitter-to-collector free wheeling diode (FWDi).
*4 Pulse width and repetition rate should be such that device junction temperature (Tj) does not exceed T
*5 Junction temperature (Tj) should not increase beyond maximum junction temperature (T
j(max)
) rating.
j(max)
rating.
1200 Volts
CES
±20 Volts
GES
900 Amperes
CRM
3400 Watts
tot
*3
450 Amperes
E
*3
900 Amperes
ERM
2 10/10 Rev. 1
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