SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
SM5817 THRU SM5819
VOLTAGE RANGE
CURRENT
20 to 40 Volts
2.0 Ampere
RATING AND CHRACTERISTIC CURVES SM5817 THRU SM5819
FIG.1-TYPICAL FORWARD CURRENT
DERATING CURVE
FIG.2-MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
2.0
1.6
1.2
Single Phase Half Wave 60Hz
0.8
Inductive or Resistive Load
0.375″(9.5mm) Lead Length
0.4
0
0
25
50
75
100
125
150
175
AMBIENT TEMPERATURE, (° C)
FIG.3-TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
20
10
60
8.3ms Single Half Sine-Wave
(JEDEC Method) TJ= T jmax
40
20
1 Cycle
0
1
2
4 6 8 10
20
40 60 80 100
NUMBER OF CYCLES AT 60 Hz
FIG.4-TYPICAL REVERSE
CHARACTERISTICS
℃
1.0
TJ=25° C
PULSE WIDTH=300μs
0.1
DUTY CYCLE 1%
0.01
0
0.2
0.4
0.6
0.8 1.0
1.2
1.4
INSTANTANEOUS FORWARD VOLTAGE,(V)
FIG.5-TYPICAL JUNCTION CAPACITANCE
1000
℃
℃
PERCENT OF RATED PEAK
REVERSE VOLTAGE,(%)
TJ =25° C
f=1MHz
Vsig=50mV
100
10
0.1
1.0
10
100
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