SM5818LV 查看數據表（PDF） - PACELEADER INDUSTRIAL
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SM5818LV Datasheet PDF : 2 Pages
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SM5817LV thru SM5819LV
SURFACE MOUNT LOW VF SCHOTTKY RECTIFIER
RATINGS AND CHARACTERISTIC CURVES SM5817LV THRU SM5819LV
FIG. 1 - DERATING CURVE FOR OUTPUT
RECTIFIER CURRENT
1.0
.75
.50
.25
Single Phase
Half Wave 60Hz
Resistive or
Inouctive Load
0
0 20 40 60 80 100 120
Ta (o C)
LEAD TEMPERATURE (oC)
140
FIG. 2 - MAXIMUM NON - REPETITIVE PEAK
FORWARD SURGE CURRENT
30
25
8.3ms Single Half Sine-Wave
(JEDEC Method)
20
15
10
5
0
12
5 10 20
50 100
NUMBER OF CYCLESAT60Hz
FIG. 3 - TYPICAL REVERSE CHARACTERISTICS
100
TJ=125oC
10
1.0
TJ=75oC
0.1
FIG. 4 - TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
20
10 SM5817LV-SM5818LV
SM5819LV
1.0
0.1
.1
TJ =25oC
Pulse Width=300 s
1% Duty Cycle
.3 .5 .7 .9 1.1 1.3 1.5 1.7 1.9 2.1
VF(V)
INSTANTANEOUS FORWARD VOLTAGE. (V)
.01
.001
10
TJ=25oC
20 40 60 80 100 120 140
PERCENT OF RATED PEAK
REVERSE VOLTAGE. (%)
FIG. 5 -TYPICAL JUNCTION CAPACITANCE
400
200
100
60
40
20
TJ=25oC
10
.1
.4 1.0
4 10
40
REVERSE VOLTAGE. (V)
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