PFM540-AS THRU PFM5100-AS
5.0A SURFACE MOUNT SCHOTTKY
BARRIER RECTIFIERS - 40V-100V
Rating and characteristic curves
FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE
FIG.2-TYPICAL FORWARD
CHARACTERISTICS
6.0
5.0
4.0
3.0
50
10
3.0
1.0
2.0
1.0
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
150
120
90
.1
.3
.5
.7
.9 1.1 1.3 1.5
FORWARD VOLTAGE,(V)
8.3ms Single Half
Sine Wave
Tj=25 C
60
30
JEDEC method
FIG.5 - TYPICAL REVERSE
CHARACTERISTICS
0
50
1
5
10
100
100
10
NUMBER OF CYCLES AT 60Hz
FIG.4-TYPICAL JUNCTION CAPACITANCE
1400
1200
1000
800
600
400
200
0
Tj=75 C
1.0
.1
Tj=25 C
.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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