B0520LW-ST Datasheet, PDF (2/3 Pages) Chip Integration Technology Corporation – 0.5A Surface Mount Schottky Barrier Rectifiers

B0520LW-ST THRU B0540LW-ST
0.5A Surface Mount Schottky Barrier Rectifiers
■ Rating and characteristic curves
FIG.1-TYPICAL FORWARD
CHARACTERISTICS
50
10
-ST
B0520LW
3.0
-ST
1.0
B0540LW
T_J=25^OC
Pulse Width 300us
1% Duty Cycle
0.1
.01
.1
.3 .5 .7 .9 1.1 1.3 1.5
FORWARD VOLTAGE,(V)
FIG.3 - TYPICAL REVERSE
CHARACTERISTICS
100
T_J=100^OC
10
1.0
T_J=25^OC
.1
.01
0
20 40 60 80 100 120 140
PERCENTAGE RATED PEAK REVERSE VOLTAGE
FIG.2-TYPICAL FORWARD CURRENT DERATING CURVE
0.6
0.5
0.4
Single Phase
0.3
Half Wave 60Hz
Resistive Or Inductive Load
0.2
0.1
0
0
20 40
60 80 100 120 140 160 180 200
AMBIENT TEMPERATURE (^OC)
FIG.4-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
50
40
30
T_J=25^OC
8.3ms Single Half
20
Sine Wave
JEDEC method
10
0
1
5
10
50
100
NUMBER OF CYCLES AT 60Hz
350
300
250
200
150
100
50
0
.01
FIG.5-TYPICAL JUNCTION CAPACITANCE
.05 .1
.5 1
5 10
REVERSE VOLTAGE,(V)
50 100
Document ID : DS-12K4A
2
Issued Date : 2010/05/05
Revised Date : 2012/05/31
Revision : C