Characteristics STPS2545C
4/10 Doc ID 8736 Rev 4
Figure 5. Non repetitive surge peak forward
current versus overload duration
(maximum values)
Figure 6. Relative variation of thermal
impedance junction to case versus
pulse duration (TO-220FPAB)
0
20
40
60
80
100
120
140
160
180
200
1.E-03 1.E-02 1.E-01 1.E+00
t(s)
T
C
=25°C
T
C
=75°C
T
C
=125°C
I (A)M
IM
t
δ=0.5
TO-220AB, D PAK
2
0
20
40
60
80
100
120
1.E-03 1.E-02 1.E-01 1.E+00
t(s)
T
C
=25°C
T
C
=75°C
T
C
=125°C
I (A)M
IM
t
δ=0.5
Figure 7. Relative variation of thermal
impedance junction to case versus
pulse duration (TO-220AB, D
2
PAK)
Figure 8. Relative variation of thermal
impedance junction to case versus
pulse duration (TO-220FPAB)
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
t (s)
P
Zth(j-c) / Rth(j-c)
δ = 0.5
δ = 0.2
δ = 0.1
Single pulse
T
δ
=tp/T
tp
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
t (s)
P
δ
= 0.5
δ
= 0.2
δ
= 0.1
Single pulse
Zth(j-c) / Rth(j-c)
T
δ
=tp/T
tp
Figure 9. Reverse leakage current versus
reverse voltage applied
(typical values)
Figure 10. Junction capacitance versus
reverse voltage applied
(typical values)
1.E-03
1.E-02
1.E-01
1.E+00
1.E+01
1.E+02
0 5 10 15 20 25 30 35 40 45
V (V)R
T
j
=150°C
T
j
=125°C
T
j
=25°C
T
j
=100°C
T
j
=75°C
T
j
=50°C
I (mA)R
0.1
1.0
10.0
1 10 100
V (V)
R
F=1MHz
V
osc
=30mV
T
j
=25°C
C(nF)
