SB520 Datasheet, PDF (2/2 Pages) Pan Jit International Inc. – HIGH CURRENT SCHOTTKY BARRIER RECTIFIERS(VOLTAGE - 20 to 100 Volts CURRENT - 5.0 Amperes)

Diode Semiconductor Korea
SB520 --- SB5A0
FIG.1 -- FORWARD CURRENT DERATING CURVE
5.0
SB520 - SB540
4.0
3.0
2.0 ^{Resistive or}
Inductive Load
1.0
0.375"(9.5mm)
Lead Length
0
0 25
50
75
SB550 - SB5A0
100 125 150 175
LEAD TEMPERATURE,
FIG.2 -- PEAK FORWARD SURGE CURRENT
150
125
100
75
50
25
0
1
TJ=TJMAX
8.3ms Single Half
Sine-Wave
10
100
NUMBER OF CYCLES AT 60Hz
FIG.3 -- TYPICAL INSTANTANEOUS FORWARD
XXXXXXX----CHARACTERISTICS
50
SB520 - SB540
10
SB550 - SB560
1
SB570-SB5A0
0.1
TJ=25
Pulse Width=300µs
1% DUTY CYCLE
0.01
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
FIG.4 -- TYPICAL JUNCTION CAPACITANCE
4000
1000
SB520 - SB540
SB550 - SB5A0
100
0.1
1
TJ=25
f=1.0MHz
Vsig=50mVp-p
10
100
REVERSE VOLTAGE,VOLTS
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