GBU4A-NH-E Datasheet, PDF (2/3 Pages) Dongguan City Niuhang Electronics Co.LTD – BRIDGERECTIFIERS

Niu Hang
Electronic Co. Ltd
Production
Data Sheet
GBU4 A THRU GBU4 M
BRIDGERECTIFIERS
RATINGANDCHARACTERISTICCURVES
(TA=25°C(UNLESS OTHERWISE NOTED)
10
5.0
WITH HEATSINK
4.0
3.0
WITHOUT HEATSINK
2.0
SINGLE PHASE HALF WAVE 60Hz
1.0 ^{RESISTIVE OR INDUCTIVE LOAD}
0.00
0 20 40 60 80 100 120 140
AMBIENT TEMPERATURE,( C)
Fig.1- FORWARD CURRENT DERATING CURVE
1000
1.0
0.1
TJ = 25°C
PULSE WIDTH 300us
0.01
0
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8
FORWARD VOLTAGE,(V)
Fig.2-TYPICAL INSTANTANEOUS FORWARD
100
TJ=125°C
100
TJ=100°C
10
TJ=50°C
1.0
TJ=25°C
0.1
0
20
40
60
80
100
PERCENT OF RATED PEAK REVERSE VOLTAGE,(%)
Fig.3 TYPICAL REVERSE CHARACTERISTICS
180
160
PULSE WIDTH 8.3ms
120
SINGLE HALF-SINE-WAVE
(JEDEC METHOD)
80
40
0
0
2
5 10 20
50 100
NUMBER OF CYCLES AT 60Hz
Fig.5- MAXIMUM NON - REPETITIVE SURGE CURRENT
10
TJ=25°C,f=1MHZ
1.0
0.1
1.0
10.0
100
REVERSE VOLTAGE,(V)
Fig.4 TYPICAL JUNCTION CAPACITANCE
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Date:2014/10/20 Rev.:AA
Page: 2 of 3