STPS8L30B-TR 查看數據表（PDF） - STMicroelectronics
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STPS8L30B-TR Datasheet PDF : 7 Pages
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Characteristics
1
Characteristics
STPS8L30
Table 2. Thermal Parameters
Symbol
Rth(j-c) Junction to case
Parameter
Value
2.5
Unit
°C/W
Table 3. Static Electrical Characteristics
Symbol
Parameter
Tests conditions
Min. Typ Max. Unit
IR (1) Reverse leakage current
Tj = 25° C
Tj = 100° C
VR = VRRM
1
mA
15
40
VF (1) Forward voltage drop
Tj = 25° C
Tj = 125° C
Tj = 25° C
Tj = 125° C
IF = 8 A
IF = 16 A
0.49
0.35 0.40
V
0.63
0.448 0.57
1. Pulse test:* tp = 380 µs, δ < 2%
To evaluate the conduction losses use the following equation: P = 0.23 x IF(AV) + 0.021 IF2(RMS)
Figure 1.
Average forward power
dissipation versus average
forward current
Figure 2. Average forward current versus
ambient temperature (δ = 0.5)
PF(AV)(W)
5.0
δ = 0.1
4.0
δ = 0.05
δ = 0.2
3.0
δ = 0.5
δ=1
2.0
T
1.0
IF(AV)(A)
δ=tp/T
tp
0.0
0
2
4
6
8
10
IF(AV)(A)
9
8
7
6
5
4
3
2
1
0
0
25
Rth(j-a)=Rth(j-c)
Rth(j-a)=70°C/W
Tamb(°C)
50
75
100
125
150
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