Datasheet
Characteristics STTH8R06
4/17 DocID7688 Rev 7
Figure 5. Peak reverse recovery current versus
dI
F
/dt (typical values)
Figure 6. Reverse recovery time versus dI
F
/dt
(typical values)
0
2
4
6
8
10
12
14
16
18
20
22
0 200 400 600 800 1000
I (A)
RM
dI /dt(A/µs)
F
I =2 x I
F F(AV)
I=I
F F(AV)
I =0.5 x I
F F(AV)
I =0.25 x I
F F(AV)
V =400V
T =125°C
R
j
0
10
20
30
40
50
60
70
80
90
100
110
120
0 200 400 600 800 1000
t (ns)
rr
dI /dt(A/µs)
F
V =400V
T =125°C
R
j
I =2 x I
F F(AV)
I=I
F F(AV)
I =0.5 x I
F F(AV)
Figure 7. Reverse recovery charges versus
dI
F
/dt (typical values)
Figure 8. Softness factor versus dI
F
/dt (typical
values)
0
50
100
150
200
250
300
350
0 200 400 600 800
1000
Q
RR
(nC)
I
F
= 2 x I
F(AV)
I
F
= I
F(AV)
I
F
= 0.5 x I
F(AV)
V
R
= 400V
T
j
= 125
°
C
I
F
= 0.25 x I
F(AV)
I
F
= 0.1 x I
F(AV)
dI
F
/dt(A/µs)
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
0.55
0.60
0.65
0.70
0 200 400 600 800 1000
S factor
I 2 x I
T =125°C
F F(AV)
j
≤
V =400V
R
dI /dt(A/µs)
F
Figure 9. Relative variations of dynamic
parameters versus junction temperature
Figure 10. Transient peak forward voltage
versus dI
F
/dt (typical values)
0.00
0.25
0.50
0.75
1.00
1.25
1.50
1.75
2.00
2.25
2.50
25 50 75 100 125
I
RM
Q
RR
S factor
T (°C)
j
I=I
Reference:T=125°C
F F(AV)
j
V =400V
R
0
1
2
3
4
5
6
7
8
9
10
11
12
0 100 200 300 400 500
V (V)
FP
dI /dt(A/µs)
F
I=I
T =125°C
F F(AV)
j