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STPR1020CT View Datasheet(PDF) - STMicroelectronics

Part Name
Description
Manufacturer
STPR1020CT
ST-Microelectronics
STMicroelectronics ST-Microelectronics
STPR1020CT Datasheet PDF : 10 Pages
1 2 3 4 5 6 7 8 9 10
Fig. 1: Average forward power dissipation versus
average forward current (per diode).
STPR1020CB/CG/CT/CF/CFP/CR
Fig. 2: Peak current versus form factor (per diode).
PF(av)(W)
7
6
δ = 0.1 δ = 0.2
δ = 0.05
δ = 0.5
5
δ=1
4
3
2
T
1
IF(av) (A)
δ=tp/T
tp
0
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
IM(A)
50
45
T
40
35
P=5W
δ=tp/T
tp
30
25
20
15
10
P=2.5W
P=7.5W
P=10W
5
δ
0
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
Fig. 3-1: Average forward current versus ambient
temperature (δ = 0.5, TO-220AB, DPAK, D2PAK).
Fig. 3-2: Average forward current versus
ambient temperature (δ = 0.5, ISOWATT220AB,
TO-220FPAB).
IF(av)(A)
6
5
4
3
2
T
1
δ=tp/T
tp
0
0
25
Rth(j-a)=Rth(j-c)
Rth(j-a)=15°C/W
Tamb(°C)
50
75
100
125
150
IF(av)(A)
6
5
4
3
2
T
1
δ=tp/T
tp
0
0
25
Rth(j-a)=Rth(j-c)
TO-220FP
ISOWATT220AB
Rth(j-a)=15°C/W
Tamb(°C)
50
75
100 125 150
Fig. 4-1: Non repetitive surge peak forward current
versus overload duration (TO-220AB, DPAK,
D2PAK).
Fig. 4-2: Non repetitive surge peak forward current
versus overload duration (ISOWATT220AB).
IM(A)
70
60
50
40
30
20
IM
10
t
δ=0.5
0
1E-3
1E-2
t(s)
1E-1
Tc=25°C
Tc=125°C
1E+0
IM(A)
60
50
40
30
20
IM
10
t
δ=0.5
0
1E-3
t(s)
1E-2
1E-1
Tc=25°C
Tc=100°C
1E+0
3/10
 

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