PFM340-ALS THRU PFM3200-ALS
3.0A SCHOTTKY BARRIER RECTIFIERS -40V- 200V
Rating and characteristic curves
FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE
FIG.2-TYPICAL FORWARD
CHARACTERISTICS
3.0
2.5
2.0
1.5
50
10
3.0
1.0
1.0
0.5
0
0
20
40
60
80
100
120
140
160
180
200
LEAD TEMPERATURE,(°C)
TJ=25 C
Pulse Width 300us
1% Duty Cycle
0.1
.01
FIG.3-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
100
80
60
40
20
0
.1
.3
.5
.7
.9 1.1 1.3 1.5
FORWARD VOLTAGE,(V)
8.3ms Single Half
Sine Wave
TJ=25 C
JEDEC method
FIG.5 - TYPICAL REVERSE
CHARACTERISTICS
100
10
50
1
5
10
100
NUMBER OF CYCLES AT 60Hz
FIG.4-TYPICAL JUNCTION CAPACITANCE
700
600
500
400
1.0
TJ=75 C
300
200
100
0
TJ=25 C
.1
.01
.01
.05
.1
.5
1
5
10
50
100
0
20 40 60 80 100 120 140
REVERSE VOLTAGE,(V)
PERCENT OF RATED PEAK REVERSE VOLTAGE,(%)
2
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