STPS130U(1998) View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
STPS130U Datasheet PDF : 6 Pages
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STPS130A/U
THERMAL RESISTANCES
Symbol
Rth (j-l) Junction to lead
Parameter
SMA
SMB
Value
30
25
Unit
°C/W
STATIC ELECTRICAL CHARACTERISTICS
Symbol
Tests Conditions
IR * Reverse leakage current
VF ** Forward voltage drop
Tests Conditions
Tj = 25°C
VR = 30V
Tj = 125°C
Tj = 25°C
IF = 1 A
Tj = 125°C
Tj = 25°C
IF = 1 A
IF = 2 A
Tj = 125°C IF = 2 A
Min. Typ. Max. Unit
10
µA
1.5 10 mA
0.55 V
0.37 0.46
0.63
0.45 0.55
Pulse test : * tp = 380 µs, δ < 2%
** tp = 5ms, δ < 2%
To evaluate the maximum conduction losses use the following equation :
P = 0.37 x IF(AV) + 0.090 x IF2(RMS)
Fig. 1: Average forward power dissipation versus
average forward current.
PF(av)(W)
0.6
δ = 0.1 δ = 0.2
δ = 0.5
0.5
δ = 0.05
0.4
δ= 1
0.3
0.2
T
0.1
IF(av) (A)
δ=tp/T
tp
0.0
0.0
0.2
0.4
0.6
0.8
1.0
1.2
Fig. 2: Average forward current versus ambient
temperature (δ=0.5) .
IF(av)(A)
1.2
1.0
Rth(j-a)=Rth(j-l)
0.8
0.6
Rth(j-a)=100°C/W
0.4
T
0.2
δ=tp/T
tp
Tamb(°C)
0.0
0
25
50
75
100 125 150
2/6
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