STTH1506TPI
Fig. 7: Softness factor versus dIF/dt (typical
values).
Fig. 8: Relative variations of dynamic parameters
versus junction temperature.
S factor
0.80
0.70
IF=IF(AV)
VR=400V
Tj=125°C
0.60
0.50
0.40
0.30
0.20
0
200
dIF/dt(A/µs)
400
600
2.50
2.25
2.00
1.75
1.50
1.25
1.00
0.75
0.50
0.25
0.00
25
800
1000
S factor
IF=IF(AV)
VR=400V
Reference: Tj=125°C
IRM
Tj(°C)
50
75
100
125
Fig. 9: Transient peak forward voltage versus
dIF/dt (90% confidence).
VFP(V)
16
IF=IF(AV)
Tj=125°C
14
12
10
8
6
4
2
dIF/dt(A/µs)
0
0
50 100 150 200 250 300 350 400 450 500
Fig. 10: Forward recovery time versus dIF/dt (90%
confidence).
tfr(ns)
400
350
300
250
200
150
100
50
0
0
100
IF=IF(AV)
VFR=1.1 x VF max.
Tj=125°C
dIF/dt(A/µs)
200
300
400
500
Fig. 11: Junction capacitance versus reverse
voltage applied (typical values).
C(pF)
1000
F=1MHz
VOSC=30mV
Tj=25°C
100
10
1
4/5
VR(V)
10
100
1000