SR120 Datasheet, PDF (2/2 Pages) Won-Top Electronics – 1.0A SCHOTTKY BARRIER RECTIFIER

RATINGS AND CHARACTERISTIC CURVES SR120 THRU SR1100
FIG.1-TYPICAL FORWARD CURRENT
DERATING CURVE
1.2
1.0
0.8
0.6
Single Phase Half Wave 60Hz
0.4
Inductive or Resistive
Load
0.375"(9.5mm) Lead Length
0.2
0
0
25
50
75
100
125 150
175
LEAD TEMPERATURE, ( ° C)
FIG.3-TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
20
SR102-104
10
SR105-108
1.0
T_j =25 ° C
Pluse Width=300uS
0.1
1%Duty Cycle
0.01
0.6 0.2
0.4
0.6
0.8
1.0
1.2 1.4
INSTANTANEOUS FORWARD VOLTAGE,(V)
FIG.5-TYPICAL JUNCTION CAPACITANCE
1000
Tj =25 ° C
f=1MHz
V sig =50mV
100
FIG.2-MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
70
60
8.3ms Single Half Sine-Wave
(JEDEC Method) =T Tj j max
40
20
1 Cycle
0
1
2
4 6 8 10
20
40 60 80 100
NUMBER OF CYCLES AT 60 Hz
FIG.4-TYPICAL REVERSE
CHARACTERISTICS
10
SR102-SR104
SR105-SR108
Tj =125 ° C
1.0
0.1
T_j=75 ° C
0.01
0.001
0
T j=25 ° C
20
40
60
80
100
120 140
PERCENT OF RATED PEAK
REVERSE VOLTAGE,(%)
SR102-SR104
SR105-SR108
10
0.1
1.0
10
100
REVERSE VOLTAGE,(V)
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