Powerex, Inc., 200 Hillis St., Youngwood 15697 (724) 925-7272
QIQ0645001
Low side Chopper IGBT Module
600V 450A IGBT / 600V 450A Fast Diode
0.10
TRANSIENT THERMAL
IMPEDANCE CHARACTERISTIC
IGBT (TYPICAL)
0.08
0.06
0.04
0.02
0.00
0.001 0.01
0.1
1
10
TIME, (seconds)
0.10
TRANSIENT THERMAL
IMPEDANCE CHARACTERISTIC
DIODE (TYPICAL)
0.08
0.06
0.04
0.02
0.00
0.001 0.01
0.1
1
10
TIME, (seconds)
Preliminary
Page 3
8/17/2001