STPS20SM100SR Ver la hoja de datos (PDF) - STMicroelectronics
Número de pieza
componentes Descripción
Fabricante
STPS20SM100SR Datasheet PDF : 11 Pages
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STPS20SM100S
Characteristics
Figure 2. Average forward power dissipation Figure 3. Average forward current versus
versus average forward current
ambient temperature (δ = 0.5)
PF(av)(W)
22
20
IF(av)(A)
22
δ=1
20
Rth(j-a)=Rth(j-c)
TO-220AB/I²PAK
18
δ = 0.5
18
16
14
δ = 0.2
12
δ = 0.1
10
δ = 0.05
8
16
TO-220FPAB
14
12
10
Rth(j-a)=15°C/W
8
6
T
6
T
4
4
2
IF(av)(A)
δ=tp/T
tp
2
δ=tp/T
tp
Tamb(°C)
0
0
0 2 4 6 8 10 12 14 16 18 20 22 24 26 28
0
25
50
75
100
125
150
Figure 4. Normalized avalanche power
derating versus pulse duration
Figure 5.
Normalized avalanche power
derating versus junction
temperature
P ARM(t p)
P ARM(1µs)
1
PARM(Tj)
PARM(25 °C)
1.2
1
0.1
0.8
0.6
0.01
0.4
0.001
t p(µs)
0.2
Tj(°C)
0
0.01
0.1
1
10
100
1000
25
50
75
100
125
150
Figure 6.
IM(A)
320
280
240
200
160
120
80
IM
40
0
1.E-03
Non repetitive surge peak forward
current versus overload
duration, maximum values
TO-220AB/I²PAK
t
δ =0.5
1.E-02
t(s)
1.E-01
TC=25°C
TC=75°C
TC=125°C
1.E+00
Figure 7.
IM(A)
180
160
140
120
100
80
60
40
IM
20
0
1.E-03
Non repetitive surge peak forward
current versus overload duration,
maximum values (TO-220FPAB)
TO-220FPAB
t
δ =0.5
1.E-02
t(s)
1.E-01
TC=25°C
TC=75°C
TC=125°C
1.E+00
Doc ID 15524 Rev 2
3/11
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