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

H IGH CURRENT SCHOTTKY BARRIER RECTIFIER
SB520 THRU SB5100
20V-100V 5.0A
FIG. 1- FORWARD CURRENT DERATING CURVE
5
4
3
Single Phase
Half Wave 60Hz
Resistive or
inductive Load
2
1
SB520-SB540
SB550-SB5100
0
0
25
50
75
100 125 150
175
AMBIENT TEMPERATURE, C
FIG. 3-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
20
10
1
0.1
0.01
0.2
0.4
TJ=25 C
PULSE WIDTH=300 ms
1%DUTY CYCLE
SB520-SB540
SB550-SB560
SB570-SB5100
0.6
0.8
1.0 1.1
INSTANTANEOUS FORWARD VOLEAGE,
VOLTS
FIG. 5-TYPICAL JUNCTION CAPACITANCE
2000
1000
TJ=25 C
100
10
0.1
SB520-SB540
SB550-SB5100
1.0
10
100
REVERSE VOLTAGE,VOLTS
FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT
150
125
100
75
50 8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
25
1
10
100
NUMBER OF CYCLES AT 60 Hz
FIG. 4-TYPICAL REVERSE CHARACTERISTICS
1,000
100
TJ=100 C
10
TJ=75 C
1
0.1
TJ=25 C
0.01 ₀
20
40
60
80
100
PERCENT OF 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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