SR120-SR1A0
Schottky Barrier Rectifiers
Ratings AND Charactieristic Curves
FIG.1 -- FORWARD DERATING CURVE
AVERAGE FORWARD RECTIFIED CURRENT
FIG.2 -- PEAK FORWARD SURGE CURRENT
1.0
PEAK FORWARD SURGE CURRENT
AMPERES
SR - SR
120 140
AMPERES
0.75
SR - SR
150 1A0
50
40
0.5
0.25
R
esistive or
Inductive Load
0.375"(9.5m )
m
Lead Length
30
T
J
=T
J
MAX
8.3ms Single Half
Sine-Wave
20
0
0
25
50
75
100
125
150
175
10
0
1
10
100
LEAD TEMPERATURE,
NUMBER OF CYCLES AT 60Hz
FIG.3 -- TYPICAL INSTANTANEOUS FORWARD
XXXXXXXXX----CHARACTERISTICS
INSTANTANEOUS FORWARD CURRENT
50
FIG.4 -- TYPICAL JUNCTION CAPACITANCE
SR120 - SR140
10
400
CAPACITANCE,pF
SR150 - SR160
100
AMPERES
SR180-SR1A0
1
0.1
Pulse Width=300
µ
s
1%Duty Cycle
0.01
0
0.2
0.4
0.6
0.8 1.0 1.2 1.4
1.6
T
J
=25℃
f=1.0MHz
Vsig=50mVp-p
10
0.1
1
10
100
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
REVERSE VOLTAGE,VOLTS
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