SR220 查看數據表（PDF） - Weitron Technology
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SR220 Datasheet PDF : 3 Pages
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SR220 thru SR2100
Ratings and Characteristics Curves
2.4
2.0
1.6
1.2
0.8
0.4
0
0
20
40
60
80
100 120 140 160 180 200
AMBIENT TEMPERATURE,(°C)
FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE
50
40
30
Tj=25 C
8.3ms Single Half
20
Sine Wave
JEDEC method
10
0
1
105
50
100
NUMBER OF CYCLES AT 60Hz
FIG.3-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
700
600
500
400
300
200
100
0
0.01
0.05 0.1
0.5 1
5 10
50 100
REVERSE VOLTAGE,(V)
FIG.4-TYPICAL JUNCTION CAPACITANCE
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50
10
3.0
1.0
0.1
Tj=25 C
Pulse Width 300us
1% Duty Cycle
0.01
0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5
FORWARD VOLTAGE,(V)
FIG.2-TYPICAL FORWARD
100
10
1.0
Tj=75 C
.1
Tj=25 C
.01
0 20 40 60 80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE,(%)
FIG.5 - TYPICAL REVERSE CHARACTERISTICS
31-Jan-07
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