KBU4005 Datasheet, PDF (3/6 Pages) Fuji Electric – 4 AMP SILICON BRIDGE RECTIFIER

Rating and characteristic curves (KBU4005 THRU KBU410)
FIG.1-DERATING CURVE FOR
OUTPUT RECTIFIED CURRENT
8.0
7.0
HEAT SINK
MOUNTING
6.0
5.0
4.0
3.0
2.0
MOUNTED ON4*4 INCH
COPPER PC BOARD.TA
1.0
.51(1.27mm)LEAD LENGTH
0
50
100
150
CASE TEMPERATURE, ℃
FIG.3-MAXIMUM NON-RETETITIVE PEAK
FORWARD SURGE CURRENT
250
200
150
FIG.2 TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTIC
100
TJ=25℃
40
PULSE WIDTH=300us
1%DUTY CYCLE
20
10
4.0
1.0
0.4
0.2
0.1
0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3
INSTANTANEOUS FORWARD VOLTAGE，VOLTS
FIG.4-TYPICAL REVERSE
CHARACTERISTICS
10
TJ=100℃
1.0
100
50
0
1
0.1
10
100
NUMBER OF CYCLES AT 60HZ
TJ=25℃
0.01
0
20 40 60 80 100 120 140
PERCENT OF RATED PEAK REVERSE，VOLTS
FIG.5-TYPICAL JUNCTION CAPACITANCE PER ELEMENT
250
200
150
TJ=25℃
100
50
0.1
1.0
10
100
REVERSE VOLTAGE,VOLTS
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Page 3
Document ID
DS-242122
Issued Date
2008/02/10
Revised Date
2010/03/10
Revision
B
Page.
6