SBL2045CT Datasheet, PDF (2/4 Pages) Inchange Semiconductor Company Limited – Schottky Barrier Rectifier

25
20
15
Without heat sink,
Rthj-a=8.5°C/W
10
250
200
Rthj-C=2°C/W
150
100
SBL2045CT
SBF2045CT
5
50
RESISTIVE OR INDUCTIVE LOAD
8.3ms Single Half Sine-Wave
0
0
25
50
75
100
125
150
O
CASE TEMPERATURE, ( C)
FIG.1- FORWARD CURRENT DERATING CURVE
0
1
10
100
NUMBER OF CYCLES AT 60Hz
FIG.2- MAXIMUM NON-REPETITIVE SURGE CURRENT
1000
100
100
Tj=125°C
10
Tj=75°C
1
Tj=25°C
0.1
0.01
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE, (V)
FIG.3- TYP ICAL RE VERSE CHARACTERISTICS
10000
1000
Tj=25°C, f=1MHz
100
0.1
1
10
100
REVERSE VOLTAGE, (V)
FIG.5- TYPICAL JUNCTION CAPACITANCE
10
1
Tj=25°C,
PULSE WIDTH 300us,
2% Duty Cycle
0.1
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
INSTANTANEOUS FORWARD VOLTAGE, (V)
FIG.4- TYPICAL FORWARD CHARACTERISTICS
120
100
80
60
L42xH25xW25mm_black Aluminum
40
finny heat sink, Rthj-a : 8.5°C/W
20
0
0
25
50
75
100
125
150
AMBIENT TEMPERATURE, ( ℃)
FIG.6- DC REVERSE VOLTAGE DERATING CURVE
Apr2015-REV.01
www.dyelec.com
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