C&H Technology CM75TL-12NF User Manual
Page 5
CM75TL-12NF
Six IGBTMOD™ NF-Series Module
75 Amperes/600 Volts
Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272 www.pwrx.com
4
10/10 Rev. 1
TIME, (s)
TRANSIENT THERMAL
IMPEDANCE CHARACTERISTICS
(IGBT & FWDi)
10
0
10
-5
10
-4
10
-3
10
-1
10
-2
10
-3
10
-3
10
-2
10
-1
10
0
10
1
10
-1
10
-2
10
-3
Z
th
= R
th
• (NORMALIZED VALUE)
Single Pulse
T
C
= 25°C
Per Unit Base =
R
th(j-c)
=
0.29°C/W
(IGBT)
R
th(j-c)
=
0.51°C/W
(FWDi)
NORMALIZED TRANSIENT THERMAL IMPEDANCE, Z
th(j-c')
GATE RESISTANCE, R
G
, (Ω)
SWITCHING LOSS, E
SW(on)
, E
SW(off)
, (mJ/PULSE)
10
2
10
0
10
1
10
1
10
0
V
CC
= 300V
V
GE
= ±15V
I
C
= 75A
T
j
= 125°C
Inductive Load
C Snubber at Bus
10
2
SWITCHING LOSS VS.
GATE RESISTANCE
(TYPICAL)
E
SW(on)
E
SW(off)
GATE RESISTANCE, R
G
, (Ω)
REVERSE RECOVERY
SWITCHING LOSS, E
rr
, (mJ/PULSE)
10
0
10
0
10
1
10
-1
10
-2
V
CC
= 300V
V
GE
= ±15V
I
E
= 75A
T
j
= 125°C
Inductive Load
C Snubber at Bus
10
2
REVERSE RECOVERY SWITCHING LOSS VS.
GATE RESISTANCE
(TYPICAL)
EMITTER CURRENT, I
E
, (AMPERES)
REVERSE RECOVERY
SWITCHING LOSS, E
rr
, (mJ/PULSE)
10
0
10
0
10
1
10
-1
10
-2
V
CC
= 300V
V
GE
= ±15V
R
G
= 8.3Ω
T
j
= 125°C
Inductive Load
C Snubber at Bus
10
2
REVERSE RECOVERY SWITCHING LOSS VS.
EMITTER CURRENT
(TYPICAL)
E
rr
E
rr
GATE CHARGE, Q
G
, (nC)
GATE-EMITTER VOLTAGE, V
GE
, (VOLTS)
GATE CHARGE VS. VGE
20
0
16
12
8
4
0
100
200
300
500
400
V
CC
= 300V
V
CC
= 200V
I
C
= 75A
EMITTER CURRENT, I
E
, (AMPERES)
REVERSE RECOVERY TIME, t
rr
, (ns)
REVERSE RECOVERY CHARACTERISTICS
(TYPICAL)
10
3
10
0
10
1
10
2
10
1
10
3
10
2
10
1
REVERSE RECOVERY CURRENT, I
rr
, (AMPERES)
10
2
V
CC
= 300V
V
GE
= ±15V
R
G
= 8.3Ω
T
j
= 25°C
Inductive Load
I
rr
t
rr
COLLECTOR CURRENT, I
C
, (AMPERES)
SWITCHING LOSS, E
SW(on)
, E
SW(off)
, (mJ/PULSE)
10
1
10
0
10
1
10
0
10
-1
V
CC
= 300V
V
GE
= ±15V
R
G
= 8.3Ω
T
j
= 125°C
Inductive Load
C Snubber at Bus
10
2
SWITCHING LOSS VS.
COLLECTOR CURRENT
(TYPICAL)
E
SW(on)
E
SW(off)