UF4001_17 Datasheet, PDF (2/3 Pages) HY ELECTRONIC CORP. – HIGH EFFICIENCY (ULTRA FAST) RECTIFIERS

RATING AND CHARACTERTIC CURVES
HER10X / UF400X SERIES
FIG. 1 – FORWARD CURRENT DERATING CURVE
1.0
SINGLE PHASE HALF WAVE 60Hz
RESISTIVE OR INDUCTIVE LOAD
0.8
0.6
0.4
0.2
0
25
50
75
100
125
150
175
AMBIENT TEMPERATURE (℃)
FIG. 3 – TYPICAL JUNCTION CAPACITANCE
100
HER101-HER105
(UF4001-UF4005)
10
HER106-HER108
(UF4006-UF4008)
TJ = 25°C f = 1MHz
1.0
1
4
10
40
100
REVERSE VOLTAGE ,VOLTS
FIG. 2 – MAXIMUM NON-REPETITIVE SURGE CURRENT
40
30
20
10
PULSE WIDTH 8.3ms
SINGLE HALF-SINE-WAVE
(JEDEC METHOD)
0
1
2
5
10
20
50 100
NUMBER OF CYCLES AT 60Hz
FIG.4-TYPICAL FORWARD CHARACTERISTICS
10
HER101-HER103
(UF4001-UF4003)
1.0
HER104-HER105
(UF4004-UF4005)
0.1
HER106-HER108
(UF4006 -UF4008)
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
INSTANTANEOUS FORWARD VOLTAGE,VOLTS
The cruve graph is for reference only, can't be the basis for judgment(曲线图仅供参考)!
Rev. 7, 13-Mar-2017