C&H Technology CM100BU-12H - Manual (Page 5)

74
CM100BU-12H
Four IGBTMOD™ U-Series Module
100 Amperes/600 Volts
Powerex, Inc., 200 E. Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272
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TIME, (s)
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 °C
Per Unit Base = R
th(j-c)
= 0.31 °C/W
Z
th
=
R
th
• (NORMALIZED VALUE)
10 -1
10 -2
10 -3
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
10 -1
10 -2
10 -3
Single Pulse
T
C
= 25 °C
Per Unit Base = R
th(j-c)
= 0.7 °C/W
Z
th
=
R
th
• (NORMALIZED VALUE)