SR2020C Datasheet, PDF (2/2 Pages) MIC GROUP RECTIFIERS – SCHOTTKY BARRIER RECTIFIER

SR2020CT THRU SR20200CT
SCHOTTKY BARRIER RECTIFIER
Reverse Voltage - 20 to 200 Volts Forward Current - 20Amperes
FIG.1-FORWARD CURRENT DERATING CURVE
20
16
12
8
INDUCTIVE OR
RESISTIVE LOAD
4
0
0
50
100
150
LEAD TEMPERATURE ( C)
FIG.3-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
50
TJ=125 C
10
PULSE WIDTH=300 S
1% DUTY CYCLE
TJ=25 C
1
0.1
0.01
0 0.1 0.2 0.3 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
100
0.1
1
10
100
REVERSE VOLTAGE. VOLTS
FIG.2-MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
200
180
160
TJ=TJMAX
140
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
120
100
80
1
10
100
NUMBER OF CYCLES AT 60Hz
FIG.4-TYPICAL REVERSE CHARACTERISTICS
50
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
0.1
0.01
0.1
1
10
100
T, PULSE DURATION ,sec.
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