SM5817 Datasheet, PDF (2/2 Pages) Rectron Semiconductor – SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER (VOLTAGE RANGE 20 to 40 Volts CURRENT 1.0 Ampere)

FIG. 1 - FORWARD CURRENT DERATING CURVE
1.00
0.75
0.5
0.25
SINGLE PHASE
HALF WAVE 60Hz
RESISTIVE OR
INDUCTIVE LOAD
0
25
50
75
100 125 150 175
AMBIENT TEMPERATURE
FIG. 2 – MAXIMUM NON-REPETITIVE SURGE CURRENT
40
30
20
10
PULSE WIDTH 8.3mS
SINGLE HALF-SINE-WAVE
(JEDEC METHOD)
0
1
2
5
10 20
50 100
NUMBER OF CYCLES AT 60Hz
1000
FIG.3 – TYPICAL JUNCTION CAPACITANCE
FIG.4-TYPICAL FORWARD CHARACTERISTICS
10
100
TJ= 25°C f = 1 MHz
1
1
4
10
100
REVERSE VOLTAGE, (VOLTS)
1N5817
1N5818
1.0
1N5819
TJ = 25°C
PULSE WIDTH 300us
0.1
0
0.2
0.4
0.6
0.8
1.0
1.2
INSTANTANEOUS FORWARD VOLTAGE, (VOLTS)
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