SR320 Datasheet, PDF (3/3 Pages) Won-Top Electronics – 3.0A SCHOTTKY BARRIER RECTIFIER

SR320 thru SR3100
RATINGAND CHARACTERISTIC CURVES
WEITRON
3.0
2.5
2.0
1.5
1.0
0.5
0
0
20 40 60 80 100 120 140 160 180 200
AMBIENT TEMPERATURE,( C)
FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE
100
80
60
T_J=25 C
8.3ms Single Half
40
Sine Wave
JEDEC method
20
0
1
700
600
500
400
300
200
100
0
.01
5
10
50
100
NUMBER OF CYCLES AT 60Hz
FIG.3-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
.05 .1
.5 1
5 10
50 100
REVERSE VOLTAGE,(V)
FIG.4-TYPICAL JUNCTION CAPACITANCE
10
3.0
1.0
0.1
o
T_J=25 C
Pulse Width 300us
1% Duty Cycle
.01
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
FORWARD VOLTAGE,(V)
FIG.2-TYPICAL FORWARD CHARACTERISTICS
100
10
1.0
.1
T_J=75 C
T_J=25 C
.01
0 20 40 60 80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE,(%)
FIG.5 - TYPICAL REVERSE CHARACTERISTICS
WEITRON
3/3
http://www.weitron.com.tw
23-May-08