DMV1500M
4/8
Figure 5: Relative variation of thermal
impedance junction to case versus pulse
duration
Figure 6: Non repetitive peak forward current
versus overload duration (damper diode)
Figure 7: Non repetitive peak forward current
versus overload duration (modulation diode)
Figure 8: Reverse recovery charges versus
dI
F
/dt (damper diode)
Figure 9: Reverse recovery charges versus
dI
F
/dt (modulation diode)
Figure 10: Peak reverse recovery current
versus dI
F
/dt (damper diode)
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.E-03 1.E-02 1.E-01 1.E+00 1.E+01 1.E+02
Z/R
th(j-c) th(j-c)
t (s)
p
DAMPER diode
MODULATION diode
Single pulse
0
5
10
15
20
25
30
35
40
1.E-03 1.E-02 1.E-01 1.E+00
I (A)
M
T =25°C
C
T =75°C
C
T =125°C
C
t(s)
I
M
t
δ
=0.5
0
5
10
15
20
25
30
1.E-03 1.E-02 1.E-01 1.E+00
I (A)
M
T =25°C
C
T =75°C
C
T =125°C
C
t(s)
I
M
t
δ
=0.5
0
100
200
300
400
500
600
700
800
900
1000
0.1 1.0 10.0
Q (nC)
rr
dI /dt(A/µs)
F
I=
T =125°C
90% confidence
F
j
I
P
0
50
100
150
200
0.1 1.0 10.0 100.0
Q (nC)
rr
dI /dt(A/µs)
F
I=
T =125°C
90% confidence
F
j
I
P
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
0.1 1.0 10.0
I (A)
RM
dI /dt(A/µs)
F
I=
T =125°C
90% confidence
F
j
I
P
