STPS0540Z View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
STPS0540Z Datasheet PDF : 5 Pages
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STPS0540Z / STPS0560Z
Fig. 1-1: Average forward power dissipation ver-
sus average forward current.(STPS0540Z)
Fig. 1-2: Average forward power dissipation ver-
sus average forward current.(STPS0560Z)
PF(av)(W)
0.30
0.25
δ = 0.1
δ = 0.05
δ = 0.2
δ = 0.5
0.20
δ=1
0.15
0.10
T
0.05
IF(av) (A)
δ=tp/T
tp
0.00
0.0
0.1
0.2
0.3
0.4
0.5
0.6
PF(av)(W)
0.35
0.30
δ = 0.05
δ = 0.1
δ = 0.2
δ = 0.5
0.25
δ=1
0.20
0.15
0.10
T
0.05
IF(av) (A)
δ=tp/T
tp
0.00
0.0
0.1
0.2
0.3
0.4
0.5
0.6
Fig. 2: Average forward current versus ambient
temperature (δ = 0.5).
Fig. 3: Non repetitive surge peak forward current
versus overload duration (maximum values).
IF(av)(A)
0.6
0.5
STPS0540Z
0.4
STPS0560Z
0.3
0.2
T
0.1
δ=tp/T
tp
Tamb(°C)
0.0
0
25
50
75
100
125
IM(A)
4.0
3.5
3.0
2.5
2.0
1.5
1.0
IM
0.5
t
δ=0.5
0.0
1E-3
STPS0540Z
STPS0560Z
t(s)
1E-2
1E-1
Ta = 25°C
1E+0
Fig. 4: Relative variation of thermal impedance
junction to ambient versus pulse duration (Epoxy
printed circuit board FR4 with recommended pad
layout).
Zth(j-a)/Rth(j-a)
1E+0
δ = 0.5
δ = 0.2
δ = 0.1
1E-1
1E-2
Single pulse
1E-3
1E-3
1E-2
tp(s)
1E-1 1E+0
T
δ=tp/T
1E+1
tp
1E+2
Fig. 5-1: Reverse leakage current versus reverse
voltage applied (typical values).(STPS0540Z)
IR(mA)
5E+1
1E+1
1E+0
1E-1
1E-2
1E-3
1E-4
05
Tj=125°C
Tj=100°C
Tj=70°C
Tj=25°C
VR(V)
10 15 20 25 30 35 40
3/5
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