5SGA 25H2501
Eoff [J]
4.0
5SGA 25H2501
m
Eoff [J]
5.0
QGQa [ C]
5SGA 25H2501
m
CS = 4
F
10000
9000
8000
7000
6000
5000
4000
3000
2000
1000
Conditions:
VD = ½ VDM , VDM = VDRM
Conditions:
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
VD = 0.5 VDM
di GQ / dt = 30 A/ s
m
CS = 3
F
m
di GQ /dt = 30 A/
s
QGQa
m
W
W
RS = 5
m
CS = 6 F, RS = 5
Tj = 125°C
T = 125°C
j
m
CS = 6
F
VDM = V
DRM
0.75 V
DRM
0.5 V
DRM
0
0
500
1000
1500
2000
2500
0
500
1000
1500
2000
2500
ITGQ [A]
ITGQ [A]
Fig. 12
Fig. 13
Turn-off energy per pulse vs. turn-off current
and peak turn-off voltage. Extracted gate
charge vs. turn-off current.
Turn-off energy per pulse vs. turn-off
current and snubber capacitance.
m
Eoff[J] ts [ s]
IGQM [A]
1000
5SGA 25H2501
5
4
3
2
1
0
50
40
30
20
10
0
800
600
400
200
0
IGQM
EOFF
tS
Conditions:
VD=½ VDM , VDM = VDRM
ITGQ = 2500 A ,di GQ /dt = 30 A/ s
m
m
W
CS = 6 F, RS = 5 , Tj = 125 °C
-10
0
0
10 20 30 40 50 60 70 80 90 100 110 120
25 50 75 100 125
Tj [°C]
Fig. 14
Fig. 15
Required snubber capacitor vs. max
allowable turn-off current.
Turn-off energy per pulse, storage time
and peak turn-off gate current vs. junction
temperature
IGQM [A]
IGQM [A]
ts [s]
50
ts [s]
50
5SGA 25H2501
5SGA 25H2501
1000
1000
40
30
20
10
800
40
30
20
10
800
IGQM
600
600
IGQM
400
400
tS
Conditions:
Conditions:
200
200
tS
diGQ/dt = 30 A/ms
ITGQ = 2000 A
Tj = 125 °C
Tj = 125 °C
0
0
0
0
0
0
500
1000
1500
2000
2500
10
20
30
40
50
60
diGQ/dt [A/ms]
ITGQ [A]
Fig. 16
Fig. 17
Storage time and peak turn-off gate current
vs. neg. gate current rise rate.
Storage time and peak turn-off gate
current vs. turn-off current
ABB Semiconductors AG reserves the right to change specifications without notice.
Doc. No. 5SYA1206-01 Jun. 04
page 7 of 9