STTA1206D/DI/G
Fig. 1:
Conduction losses versus average current.
P1(W)
25
δ
= 0.1
δ
= 0.2
Fig. 2:
Forward voltage drop versus forward
current.
VFM(V)
3.00
δ
= 0.5
2.75
2.50
2.25
2.00
MAXIMUM VALUES
20
Tj=125°C
15
δ
=1
1.75
1.50
1.25
1.00
T
10
0.75
0.50
0.25
12
IFM(A)
5
IF(av)(A)
0
0
1
2
3
4
5
6
7
8
9
10
δ
=tp/T
tp
11
0.00
0.1
1
10
100
200
Fig. 3:
Relative variation of thermal transient
impedance junction to case versus pulse duration.
K
1
K=
Zth(j-c) (tp.
δ
)
Rth(j-c)
Fig. 4:
Peak reverse recovery current versus
dI
F
/dt.
40.0
37.5
35.0
32.5
30.0
27.5
25.0
22.5
20.0
17.5
15.0
12.5
10.0
7.5
5.0
2.5
0.0
IRM(A)
90% CONFIDENCE Tj=12° C
VR=400V
IF=24A
0.8
0.6
0.4
δ
= 0.2
δ
= 0.5
IF=12A
IF=6A
0.2
δ
= 0.1
Single pulse
T
0
1.0E-04
tp(s)
1.0E-03
1.0E-02
δ
=tp/T
tp
dIF/dt(A/µs)
0
100
200 300
400
500
600
700 800
900 1000
1.0E-01
1.0E+00
Fig. 5:
Reverse recovery time versus dI
F
/dt.
trr(ns)
Fig. 6:
Softness factor (tb/ta) versus dI
F
/dt.
1.2
S factor
Typical values Tj=125°C
IF<2xIF(av)
220
200
180
160
140
120
100
80
60
40
20
0
0
100
200
300
400
500
600
700
800
900 1000
IF=6A
IF=24A
IF=12A
90% CONFIDENCE Tj=125°C
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
0
100
200
300
400
500
VR=400V
VR=400V
dIF/dt(A/µs)
dIF/dt(A/µs)
600
700
800
900 1000
3/9
ETC [ ETC ]
