1S1888 查看數據表（PDF） - Galaxy Semi-Conductor
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1S1888 Datasheet PDF : 2 Pages
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RATINGS AND CHARACTERISTIC CURVES
1S1885(Z) - - -1S1888(Z)
FIG.1 -- TYPICAL FORWARD CHARACTERISTICS
100
10
4
2
1.0
0.4
0.2
0.1
0.06
0.04
0.02
0.01
0.6 0.8
TJ=25
Pulse Width=300uS
1.0 1.2 1.4 1.6
INSTANTANEOUS FORWARD VOLTAGE,VOLTS
FIG.2 -- TYPICAL JUNCTION CAPACITANCE
100
60
f=1MHz
40
TJ=25
20
10
4
2
1
.1 .2 .4
1.0 2 4
10 20 40 100
REVERSE VOLTAGE,VOLTS
FIG.3 -- PEAK FORWARD SURGE CURRENT
80
60
TJ=125℃
8.3ms Single Half
Sine-Wave
40
20
0
1
2
4
8 10 2 0 40 6 0 80 100
NUMBER OF CYCLES AT 60Hz
FIG.4 -- FORWARD DERATING CURVE
1.50
1.25
1.00
.75
Single Phase
Half Wave 60HZ
.50 Resistive or
Inductive Load
025
0
25
50
75
100 125
150 175
AMBIENT TEMPERATURE,
Document Number 0260016
BLGALAXY ELECTRICAL
www.galaxycn.com
2.
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