C&H Technology CM1400E3U-24NF User Manual
Page 6
CM1400E3U-24NF
Mega Power Chopper IGBTMOD™
1400 Amperes/1200 Volts
5
Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272
09/08
FORWARD CURRENT, I
F
, (AMPERES)
10
2
10
3
10
4
10
0
10
1
10
2
10
3
V
CC
= 600V
V
GE
= 15V
T
j
= 125°C
R
G
= 0.22
Inductive Load
COLLECTOR CURRENT, I
C
, (AMPERES)
SWITCHING LOSS, E
on
, E
off
, (mJ/PULSE)
10
2
10
3
10
4
10
0
10
2
10
1
10
3
V
CC
= 600V
V
GE
= 15V
T
j
= 125°C
R
G
= 0.22
E
on
E
off
Inductive Load
EXTERNAL GATE RESISTANCE, R
G
, ()
V
CC
= 600V
V
GE
= 15V
T
j
= 125°C
I
C
= 1400A
Inductive Load
EXTERNAL GATE RESISTANCE, R
G
, ()
SWITCHING LOSS, E
on
, E
off
, (mJ/PULSE)
0
1.5
1.0
0.5
2.5
2.0
10
1
10
2
10
3
V
CC
= 600V
V
GE
= 15V
T
j
= 125°C
I
C
= 1400A
E
on
E
off
Inductive Load
0
1.5
1.0
0.5
2.5
2.0
10
1
10
2
10
3
REVERSE RECOVERY ENERGY, E
rr
, (mJ/PULSE)
REVERSE RECOVERY ENERGY VS.
FORWARD CURRENT
(TYPICAL)
SWITCHING LOSS VS. COLLECTOR CURRENT
(TYPICAL)
REVERSE RECOVERY ENERGY, E
rr
, (mJ/PULSE)
REVERSE RECOVERY ENERGY VS.
EXTERNAL GATE RESISTANCE
(TYPICAL)
SWITCHING ENERGY VS.
EXTERNAL GATE RESISTANCE
(TYPICAL)
TIME, (s)
10
-5
10
-4
10
-3
10
-1
10
-2
10
-3
10
-3
10
-2
10
-1
10
0
10
1
Z
th
= R
th
r /03."-*;&%7"-6&
TRANSIENT THERMAL
IMPEDANCE CHARACTERISTICS
(IGBT & CLAMP DIODE)
10
0
NORMALIZED
TRANSIENT
THERMAL IMPED
ANCE, Z
th(j-c)
Single Pulse
T
C
= 25°C
Per Unit Base
R
th(j-c')
=
0.014°C/W
(IGBT)
R
th(j-c')
=
0.023°C/W
(Clamp)