Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272
CM600HU-24H
Single IGBTMOD™ U-Series Module
600 Amperes/1200 Volts
NORMALIZED TRANSIENT THERMAL IMPEDANCE, Z
th(j-c)
Z
th
= R
th
• (NORMALIZED VALUE)
10
-3
10
1
10
-2
10
-1
10
0
10
1
NORMALIZED TRANSIENT THERMAL IMPEDANCE, Z
th(j-c)
Z
th
= R
th
• (NORMALIZED VALUE)
TRANSIENT THERMAL
IMPEDANCE CHARACTERISTICS
(IGBT)
TRANSIENT THERMAL
IMPEDANCE CHARACTERISTICS
(FWDi)
10
-3
10
1
10
-2
10
-1
10
0
10
1
10
0
Single Pulse
T
C
= 25°C
Per Unit Base = R
th(j-c)
= 0.04°C/W
10
0
Single Pulse
T
C
= 25°C
Per Unit Base = R
th(j-c)
= 0.06°C/W
10
-1
10
-1
10
-1
10
-1
10
-2
10
-2
10
-2
10
-2
10
-3
10
-5
TIME, (s)
10
-3
10
-4
10
-3
10
-3
10
-5
TIME, (s)
10
-3
10
-4
10
-3
14
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