Powerex, Inc., 200 Hillis Street,Youngwood, Pennsylvania 15697-1800 (724) 925-7272
CM400HA-24H
Single IGBTMOD™ H-Series Module
400 Amperes/1200 Volts
TRANSIENT THERMAL
IMPEDANCE CHARACTERISTICS
(IGBT)
TRANSIENT THERMAL
IMPEDANCE CHARACTERISTICS
(FWDi)
-3
10
-2
-1
0
1
10
-3
-2
-1
0
1
10
10
10
10
10
10
10
10
1
1
10
10
10
Single Pulse
= 25°C
Per Unit Base = R
Single Pulse
= 25°C
Per Unit Base = R
T
T
C
C
= 0.045°C/W
= 0.09C/W
th(j-c)
th(j-c)
0
0
10
-1
10
-2
10
-3
10
-1
-2
-3
-1
-2
-3
-1
-2
-3
10
10
10
•(NORMIZDVALUE)
(•NORMZIDAVUL)E
th
h
=R
R=
10
10
10
th
h
Z
Z
10
-3
10
10
10
-3
10
-5
10
-4
10
-5
10
-4
10
TIME, (s)
TIME, (s)
192
POWEREX [ POWEREX POWER SEMICONDUCTORS ]
