Characteristics STPS4045C
4/8 Doc ID 4605 Rev 5
Figure 5. Non repetitive surge peak forward
current versus overload duration
(maximum values, per diode)
Figure 6. Non repetitive surge peak forward
current versus overload duration
(maximum values, per diode)
I
M
(A)
0
20
40
60
80
100
120
140
160
180
200
220
1.E-03 1.E-02 1.E-01 1.E+00
T
C
=25°C
T
C
=75°C
T
C
=125°C
I
M
t
δ
=0.5
t(s)
TO-247
I
M
(A)
0
20
40
60
80
100
120
140
160
180
200
1.E-03 1.E-02 1.E-01 1.E+00
T
C
=25°C
T
C
=75°C
T
C
=125°C
I
M
t
δ
=0.5
t(s)
TO-220AB
Figure 7. Relative variation of thermal
impedance junction to case versus
pulse duration
Figure 8. Reverse leakage current versus
reverse voltage applied
(typical values, per diode)
Zth(j-c)/Rth(j-c)
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.E-04 1.E-03 1.E-02 1.E-01 1.E+00
Single pulse
tp(s)
I
R
(µA)
1.E+00
1.E+01
1.E+02
1.E+03
1.E+04
1.E+05
0 5 10 15 20 25 30 35 40 45
T
j
=150°C
T
j
=125°C
T
j
=25°C
T
j
=100°C
T
j
=50°C
T
j
=75°C
V
R
(V)
Figure 9. Junction capacitance versus
reverse voltage applied
(typical values, per diode)
Figure 10. Forward voltage drop versus
forward current (per diode)
C(pF)
100
1000
10000
1 10 100
F=1MHz
V
OSC
=30mV
RMS
T
j
=25°C
V
R
(V)
I
FM
(A)
0
10
20
30
40
50
60
70
80
90
100
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
Tj=25°C
(Maximum values)
Tj=125°C
(Maximum values)
Tj=125°C
(Maximum values)
Tj=125°C
(Typical values)
Tj=125°C
(Typical values)
V
FM
(V)
