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UD4KB20 Datasheet(PDF) 2 Page - DONGGUAN YOU FENG WEI ELECTRONICS CO., LTD

Part # UD4KB20
Description  4.0A GLASS PASSIVATED BRIDGE RECTIFIER
PDF  3 Pages
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Manufacturer  YFWDIODE [DONGGUAN YOU FENG WEI ELECTRONICS CO., LTD]
Direct Link  http://www.yfwdiode.com/
Logo YFWDIODE - DONGGUAN YOU FENG WEI ELECTRONICS CO., LTD

UD4KB20 Datasheet(HTML) 2 Page - DONGGUAN YOU FENG WEI ELECTRONICS CO., LTD

  UD4KB20 Datasheet HTML 1Page - DONGGUAN YOU FENG WEI ELECTRONICS CO., LTD UD4KB20 Datasheet HTML 2Page - DONGGUAN YOU FENG WEI ELECTRONICS CO., LTD UD4KB20 Datasheet HTML 3Page - DONGGUAN YOU FENG WEI ELECTRONICS CO., LTD  
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UD4KB10 THRU UD4KB100 D3K
2 / 3
www.yfwdiode.com
Dongguan YFW Electronics Co, Ltd.
NUMBER OF CYCLETS AT 60Hz
FIG.2-MAXIMUM NON-REPETITIVE SURGE CURRENT
0
10
100
160
180
1
40
80
120
2
50
20
5
PULSE WIDTH 8.3ms
SINGLE HALF-SINE-WAVE
(JEDEC METHOD)
FIG.3-TYPICAL JUNCTION CAPACITANCE
REVERSE VOLTAGE,VOLTS
10.0
100
1.0
1.0
10
100
TJ=25
°C,f=1MHZ
100.0
10.0
1.0
0.1
0.01
0
20
40
60
80
100
PERCENT OF RATED PEAK REVERSE VOLTAGE,(%)
FIG.5-TYPICAL REVERSE CHARACTERISTICS
SINGLE PHASE HALF WAVE 60Hz
RESISTIVE OR INDUCTIVE LOAD
FIG.1-DERATING CURVE OUTPUT
RECTIFIED CURRENT
CASE TEMPERATURE,
°C
60
120
140
0.0
0.1
1.0
6.0
100
80
40
20
0
3.0
4.0
2.0
5.0
150
0.4
0.6
0.8
1.0
1.2
1.4
0.01
0.1
1.0
10.0
20.0
0
0.2
TC=25
°C
FIG.3-TYPICAL FORWARD CHARACTERISTICS
INSTANTANEOUS FORWARD VOLTAGE. VOLTS
TC=125
°C
Pulse Width = 300μs
1% Duty Cycle
TJ=150
°C
TJ=125
°C
TJ=25
°C



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