FR151_17 Datasheet, PDF (2/3 Pages) HY ELECTRONIC CORP. – FAST RECOVERY RECTIFIERS

RATING AND CHARACTERTIC CURVES
FR151 thru FR157
FIG. 1 – FORWARD CURRENT DERATING CURVE
1.5
1.0
0.5
SINGLE PHASE HALF WAVE 60Hz
RESISTIVE OR INDUCTIVE LOAD
0
25
50
75
100
125
150
175
AMBIENT TEMPERATURE (℃)
FIG. 2 – MAXIMUM NON-REPETITIVE SURGE CURRENT
60
50
40
30
20
PULSE WIDTH 8.3ms
10
SINGLE HALF-SINE-WAVE
(JEDEC METHOD)
0
1
2
5
10 20
50 100
NUMBER OF CYCLES AT 60Hz
FIG. 3 – TYPICAL JUNCTION CAPACITANCE
100
60
40
FR151 - FR154
20
10
4
TJ = 25°C
f = 1MHz
2
FR155 - FR157
1
4
10
40
100
REVERSE VOLTAGE ,VOLTS
FIG.4-TYPICAL FORWARD CHARACTERISTICS
10
1.0
TJ = 25°C
0.1
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