CM450DY-24S Powerex Inc, CM450DY-24S Datasheet - Page 4

• Manufacturer Part Number: CM450DY-24S
• Manufacturer: Powerex Inc
• Type: IGBT Moduler

Specifications of CM450DY-24S

• Voltage: 1200V
• Current: 450A
• Circuit Configuration: Dual
• Rohs Compliant: Yes
• Recommended Gate Driver: VLA504-01
• Recommended Dc To Dc Converter: VLA106-15242
• Interface Circuit Ref Design: BG2B

4
Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 [phone] www.pwrx.com
CM450DY-24S
Dual IGBTMOD™ S-Series Module
450 Amperes/1200 Voltstt
Thermal Resistance Characteristics, T
Thermal Resistance, Junction to Case
Thermal Resistance, Junction to Case
Contact Thermal Resistance,
Case to Heatsink
Mechanical Characteristics
Mounting Torque
Creepage Distance
Clearance
Weight
Flatness of Baseplate
Recommended Operating Conditons, T
(DC) Supply Voltage
Gate (-Emitter Drive) Voltage
External Gate Resistance
*2 Case temperature (T
*6 Typical value is measured by using thermally conductive grease of λ = 0.9 [W/(m • K)].
*7 Baseplate (mounting side) flatness measurement points (X, Y) are shown in the figure below.
(mounting side) of the baseplate and the heatsink side just under the chips.
Refer to the figure to the right for chip location.
The heatsink thermal resistance should be measured just under the chips.
*2
BOTTOM
C
) and heatsink temperature (T
LABEL SIDE
BOTTOM
*2
*2
X
s
) is measured on the surface
Y
– CONCAVE
+ CONVEX
R
R
BOTTOM
V
R
th(j-c)
th(j-c)
GE(on)
V
th(c-f)
M
R
M
d
d
e
m
CC
j
s
a
c
G
s
t
a
= 25°C unless otherwise specified
Q
D
= 25°C
3 mm
Mounting to Heatsink, M6 Screw
Applied Across G1-Es1 / G2-Es2
Main Terminals, M6 Screw
Thermal Grease Applied
Per Inverter FWDi
Per Inverter IGBT
Terminal to Baseplate
Terminal to Baseplate
Applied Across C1-E2
Terminal to Terminal
Terminal to Terminal
On Centerline X, Y
(Per 1 Module)
Per Switch
33.3
45.6
0
*6
Tr1 / Tr2: IGBT, Di1 / Di2: FWDi
Each mark points to the center position of each chip.
*7
Tr2 Tr2 Tr2
Di2 Di2
Di2
-100
13.5
31
31
—
—
—
—
—
—
—
—
—
0
Di1
Di1
Di1
Tr1
Tr1
Tr1
0.018
15.0
580
600
35
35
—
—
—
—
—
—
—
—
LABEL SIDE
0.045
0.068
±100
0
16.5
21.5
21.6
35.0
48.2
48.4
850
40
40
—
—
—
—
—
—
8
09/11 Rev. 1
Grams
Volts
Volts
K/W
K/W
K/W
in-lb
in-lb
mm
mm
mm
mm
µm
Ω