MITSUBISHI IGBT MODULES
CM50TF-12H
MEDIUM POWER SWITCHING USE
INSULATED TYPE
NORMALIZED TRANSIENT THERMAL IMPEDANCE, Z
th(j-c)
Z
th
= R
th
• (NORMALIZED VALUE)
NORMALIZED TRANSIENT THERMAL IMPEDANCE, Z
th(j-c)
Z
th
= R
th
• (NORMALIZED VALUE)
10
-3
10
1
TRANSIENT THERMAL
IMPEDANCE CHARACTERISTICS
(IGBT)
10
-2
10
-1
10
0
10
1
10
-3
10
1
TRANSIENT THERMAL
IMPEDANCE CHARACTERISTICS
(FWDi)
10
-2
10
-1
10
0
10
1
10
0
Single Pulse
T
C
= 25°C
Per Unit Base = R
th(j-c)
= 0.5°C/W
10
0
Single Pulse
T
C
= 25°C
Per Unit Base = R
th(j-c)
= 1.0°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
-4
10
-3
10
-3
10
-3
10
-5
TIME, (s)
10
-4
10
-3
10
-3
Sep.1998