SR1020 Datasheet, PDF (2/2 Pages) Bytes – 10.0 AMP SCHOTTKY BARRIER RECTIFIERS

SR1020 THRU SR10200(SINGLE CHIP)
SCHOTTKY BARRIER RECTIFIER
Reverse Voltage - 20 to 200 Volts
Forward Current - 10.0Amperes
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
SR1050-SR10200
SR1020-SR1040
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
SR1050-SR10200
SR1020-SR1040
100
0.1
1
10
100
REVERSE VOLTAGE. VOLTS
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
SR1050-SR10200
SR1020-SR1040
60
80
100
PERCENT OF RATED PEAK REVERSE VOLTAGE%
FIG.6-TYPICAL TRANSIENT THERMAL IMPEDANCE
100
10
1
0.1
0.01
0.1
1
10
100
T, PULSE DURATION ,sec.
2