RATINGS AND CHARACTERISTIC CURVE SS32B-LFR THRU SS310B-LFR
FIG. 1 - FORWARD CURRENT
DERATING CURVE
INSTANTANEOUS FORWARD CURRENT
AMPERES
AVERAGE FORWARD CURRENT
AMPERES
3.0
2.25
P.C.B MOUNTED ON
0.3×0.3”(8.0×8.0mm)
COPPER PAD AREAS
FIG. 2 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
20
10
1.5
0.75
SINGLE PHASE
HALF WAVE
60H
Z
RESISTIVE OR
INDUCTIVE LOAD
SS32B-LF ~SS34B-LF
SS35B-LF ~SS310B-LF
1.0
0
0
25
50
75
100
125
150 175
T
J
=25℃
PULSE WIDTH=300us 1% DUTY CYCLE
0.1
.1 .3
.5
.7
.9
1.1 1.3 1.5 1.7 1.9
2.1
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
LEAD TEMPERATURE,
℃
FIG. 3A - TYPICAL REVERSE
CHARACTERISTICS
100
100
SS32B-LF ~SS34B-LF
INSTANTANEOUS REVERSE CURRENT,
MILLIAMPERES
10
T
J
=125℃
FIG. 3B - TYPICAL REVERSE
CHARACTERISTICS
SS35B-LF ~SS310B-LF
INSTANTANEOUS REVERSE CURRENT,
MILLIAMPERES
10
1.0
T
J
=75℃
1.0
T
J
=150℃
.10
T
J
=25℃
.10
T
J
=125℃
T
J
=75℃
.01
.01
T
J
=25℃
.001
0
20
40
60
80 100 120 140
.001
0
PERCENT OF RATED PEAK REVERSE
VOLTAGE, (%)
20
40
60
80 100 120 140
PERCENT OF RATED PEAK REVERSE
VOLTAGE, (%)
SS32B-LFR THRU SS310B-LFR
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FRONTIER [ FRONTIER ELECTRONICS. ]
