1N4139-1N4146
Plastic Silicon Rectifiers
Ratings AND Charactieristic Curves
FIG.1 -- TYPICAL FORWARD CHARACTERISTIC
INSTANTANEOUS FORWARD CURRENT
10
FIG.2 -- TYPICAL JUNCTION CAPACITANCE
JUNCTION CAPACITANCE,pF
100
60
40
20
10
4
2
1
.1 .2
.4
1.0
2 4
10 20 40
10 0
f=1MHz
T
J
=25
1.0
AMPERES
0.1
T
J
=25 C
Pulse Width
=300us
0
.01
0.4
0.6
0.8
1.0
1.2
1.4
1.6
INSTANTANEOUS FORWARD VOLTAGE,VOLTS
REVERSE VOLTAGE,VOLTS
FIG.3 -- PEAK FORWARD SURGE CURRENT
FIG.4 -- FORWARD DEATING CURVE
PEAK FORWARD SURGE CURRENT
400
AVERAGE FORWARD CURRENT
AMPERES
4
300
T
J
=125
℃
8.3ms Single Half
Sine-Wave
3
AMPERES
200
2
1
0
0
Single Phase
Half Wave 60H
Z
Resistive or
Inductive Load
100
0
1
2
4
8 10
20
40
60 80 100
25
50
75
100
125
150
NUMBER OF CYCLES AT 60Hz
AMBIENT TEMPERATURE,
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