C&H Technology CM300DY-24H User Manual
Page 5
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CM300DY-24H
Dual IGBTMOD™ H-Series Module
300 Amperes/1200 Volts
Rev. 5/07
Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272
NORMALIZED TRANSIENT THERMAL IMPEDANCE, Z
th(j-c)
TRANSIENT THERMAL
IMPEDANCE CHARACTERISTICS
(IGBT)
10
1
10
-5
10
-4
10
-3
10
0
10
-1
10
-2
10
-3
10
-3
10
-2
10
-1
10
0
10
1
Single Pulse
T
C
= 25
oC
Per Unit Base = R
th(j-c)
= 0.06°C/W
Z
th
= R
th
• (NORMALIZED VALUE)
10
-1
10
-2
10
-3
TIME, (s)
TIME, (s)
NORMALIZED TRANSIENT THERMAL IMPEDANCE, Z
th(j-c)
TRANSIENT THERMAL
IMPEDANCE CHARACTERISTICS
(FWDi)
10
1
10
-5
10
-4
10
-3
10
0
10
-1
10
-2
10
-3
10
-3
10
-2
10
-1
10
0
10
1
Single Pulse
T
C
= 25
oC
Per Unit Base = R
th(j-c)
= 0.12°C/W
Z
th
= R
th
• (NORMALIZED VALUE)
10
-1
10
-2
10
-3
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