DMV1500HFD5 Ver la hoja de datos (PDF) - STMicroelectronics
Número de pieza
componentes Descripción
Fabricante
DMV1500HFD5 Datasheet PDF : 8 Pages
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DMV1500H
Figure 5: Relative variation of thermal
impedance junction to case versus pulse
duration
Zth(j-c)/Rth(j-c)
1.0
0.9
0.8
0.7
0.6
MODULATION diode
DAMPER diode
0.5
0.4
0.3
0.2
0.1
0.0
1.E-03
1.E-02
tp(s)
1.E-01
1.E+00
Single pulse
1.E+01
1.E+02
Figure 6: Non repetitive peak forward current
versus overload duration (damper diode)
IM(A)
35
30
25
20
15
10
IM
5
0
1.E-03
t
δ=0.5
t(s)
1.E-02
1.E-01
TC=25°C
TC=75°C
TC=125°C
1.E+00
Figure 7: Non repetitive peak forward current
versus overload duration (modulation diode)
IM(A)
30
25
20
15
10
5
IM
0
1.E-03
t
δ=0.5
t(s)
1.E-02
1.E-01
TC=25°C
TC=75°C
TC=125°C
1.E+00
Figure 8: Reverse recovery charges versus
dIF/dt (damper diode)
Qrr(nC)
1200
1000
IF=IP
Tj=125°C
90% confidence
800
600
400
200
0
0.1
dIF/dt(A/µs)
1.0
10.0
Figure 9: Reverse recovery charges versus
dIF/dt (modulation diode)
Qrr(nC)
200
IF=IP
Tj=125°C
90% confidence
150
100
50
0
0.1
dIF/dt(A/µs)
1.0
10.0
100.0
Figure 10: Peak reverse recovery current
versus dIF/dt (damper diode)
IRM(A)
2.4
2.2
IF=IP
Tj=125°C
2.0
90% confidence
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
dIF/dt(A/µs)
0.0
0.1
1.0
10.0
4/8
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