SM5817_01 Datasheet, PDF (2/3 Pages) Rectron Semiconductor – SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER VOLTAGE RANGE 20 to 40 Volts CURRENT 1.0 Ampere

RATING AND CHARACTERISTIC CURVES ( SM5817 THRU SM5819 )
FIG. 1 - TYPICAL FORWARD CURRENT
DERATING CURVE
1.0
20
10
.75
FIG. 2 - TYPICAL INSTANTANEOUS
FORWARD CHARCTERISTICS
SM5817
SM5819
.50
1.0
.25 ^{Single Phase}
Half Wave 60Hz
Resistive or
Inductive Load
0
0 20 40 60 80 100 120 140
LEAD TEMPERATURE, ( )
0.1
.1
SM5818
TJ = 25¢J
Pulse Width = 300uS
1% Duty Cycle
.3 .5 .7 .9 1.1 1.3 1.5 1.7 1.9 2.1
INSTANTANEOUS FORWARD VOLTAGE, (V)
FIG. 3 - TYPICAL REVERSE CHARACTERISTICS
100
FIG. 4 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
30
25
TJ = 125
10
20
8.3ms Single Half Sine-Wave
(JEDEC Method)
15
1.0
10
0.1
TJ = 75
.01
.001
10
TJ = 25
20 40 60 80 100 120 140
PERCENT OF RATED PEAK
REVERSE VOLTAGE, (%)
5
0
1
400
200
100
60
40
20
2
5
10
20
50
100
NUMBER OF CYCLES AT 60HZ
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
TJ = 25
10
.1
.4
1.0
4
10
40
REVERSE VOLTAGE, (V)
RECTRON