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

ELECTRONICS INDUSTRY (USA) CO., LTD.
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RATING AND CHARACTERISTIC CURVES ( SB520 - SB5B0 )
FIG.1 - FORWARD CURRENT DERATING CURVE
5
SB550
4
THRU
SB520
SB5B0
SB530
3
SB540
2
1
0
0
0
25
50
75
100
125
150
175
LEAD TEMPERATURE, (°C)
FIG.2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
150
120
90
60
30
0
12
4 6 10 20
40 60 100
NUMBER OF CYCLES AT 60Hz
FIG.3 - TYPICAL FORWARD CHARACTERISTICS
20
SB520
10
SB530
SB540
SB580
SB590
SB5B0
1.0
0.1
0.1
SB550
SB560
SB570
TJ = 25 °C
PULSE WIDTH = 300µs
DUTY CYCLE = 2%
0.3
0.5
0.7
0.9
1.1
1.3
1.5 1.7
1.9
2.1
FORWARD VOLTAGE, VOLTS
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
10
TJ= 100 °C
1.0
0.1
TJ = 25 °C
0.01
0
20
40
60
80
100
120
140
PERCENT OF RATED REVERSE
VOLTAGE, (%)