B240A 查看數據表（PDF） - Shenzhen Taychipst Electronic Co., Ltd
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B240A Datasheet PDF : 2 Pages
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SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS
2.0
B220A-B240A
1.5
B250A-B260A
Resistive or
inductive Load
1.0
P.C.B.MOUNTED ON
0.5
0.2 X0.2 (5.0X5.0mm)
COPPERPAD AREAS
0
50 60 70 80 90 100 110 120 130 140 150 160
LEAD TEMPERATURE
FIG.1 Forward Derating Curve
10
1000
B230A THRU B260A
2.0A
50
AT RATED TL
8.3ms Single Half Sine-Wave
(JEDEC Method)
40
30
20
10
0
1
10
100
NUMBER OF CYCLES AT 60Hz
FIG.2 Peak Forward Surge Current
B220A to B240A
1.0
B250A to B260A
100
0.1
.01
0
0.2
0.4
TJ=25 C
PULSEWIDTH:300us
0.6
0.8
1.0
INSTANTANEOUS FORWARD VOLTAGE, (VOLTS)
FIG.3 Typical Forward Characteristics
TJ=25 C F=1MHz
10
0.1
1.0
4.0 10.0
100
REVERSE VOLTAGE , (VOLTS)
FI G.4 Typical Junction Capacitance
100
10
TJ=125 C
TJ=100 C
1.0
0.1
0.01
TJ=25 C
0.001
0
20
40
60
80
100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
FIG.5 Typical Reverse Characteristics
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