BAT48_06 Datasheet, PDF (3/8 Pages) STMicroelectronics – Small signal Schottky diodes

BAT48 Series
Characteristics
Figure 1. Average forward power dissipation Figure 2. Average forward current versus
versus average forward current
ambient temperature (δ = 1)
P(W)
0.30
0.25
0.20
δ = 0.05 ^{δ = 0.1 δ = 0.2}
δ = 0.5
δ=1
IF(AV)(A)
0.40
0.35
0.30
0.25
0.15
0.20
0.10
T
0.05
IF(AV)(A)
δ=tp/T
tp
0.00
0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.15
0.10
T
0.05
δ=tp/T
tp
0.00
Tamb(°C)
0
25
50
75
100
125
150
Figure 3.
Reverse leakage current versus
reverse applied voltage (typical
values)
IR(µA)
1.E+04
1.E+03
1.E+02
1.E+01
1.E+00
1.E-01
0
Tj=125°C
Tj=100°C
Tj=75°C
Tj=50°C
Tj=25°C
VR(V)
5
10
15
20
25
30
35
40
Figure 4.
Reverse leakage current versus
junction temperature (typical
values)
IR(µA)
1.E+04
VR=40V
1.E+03
1.E+02
1.E+01
1.E+00
1.E-01
0
Tj(°C)
25
50
75
100
125
Figure 5.
Junction capacitance versus
reverse applied voltage (typical
values)
C(pF)
35
30
25
F=1MHz
VOSC=30mVRMS
Tj=25°C
20
15
10
5
VR(V)
0
0
5
10
15
20
25
30
35
40
Figure 6. Forward voltage drop versus
forward current (typical values)
IFM(A)
1.E+00
1.E-01
1.E-02
Tj=125°C
Tj=25°C
1.E-03
1.E-04
VFM(V)
0.0
0.2
0.4
0.6
0.8
1.0
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