SR1045 Datasheet, PDF (2/2 Pages) SeCoS Halbleitertechnologie GmbH – 10.0AMP Schottky Barrier Rectifiers

RATINGS AND CHARACTERISTIC CURVES SR1045
FIG.1-FORWARD CURRENT DERATING CURVE
12
10
8
RESISTIVE OR INDUCTVE LOAD
6
4
2
0
0
20
40
60
80
100 120
150
LEAD TEMPERATURE (°C)
FIG.3-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
50
TJ= 125°C
10
PULSE WIDTH=300 S
TJ=25°C ^{1% DUTY CYCLE}
1
0.1
0.01
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2
INSTANTANEOUS FORWARD VOLTAGE (VOLTS)
FIG.5-TYPICAL JUNCTION CAPACITANCE
4000
1000
TJ=25°C
f=1.0MHZ
Vsig=50mVp-p
FIG.2-MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
175
150
125
100
75
50
25
0.1
1
10
100
NUMBER OF CYCLES AT 60Hz
FIG.4-TYPICAL REVERSE CHARACTERISTICS
20
10
TJ=125°C
1
TJ=75°C
0.1
0.01
TJ=25°C
0.001
0
20
40
60
80
100
PERCENT OF RATED PEAK REVERSE VOLTAGE%
FIG.6-TYPICAL TRANSIENT THERMAL IMPEDANCE
100
10
1
100
0.1
1
10
100
REVERSE VOLTAGE. VOLTS
0.1
0.01
0.1
1
10
100
T, PULSE DURATION ,sec.
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