BY550-50 Datasheet, PDF (2/2 Pages) Jinan Gude Electronic Device – 5.0 AMP.SILICON RECTIFIERS

RATINGS AND CHARACTERISTIC CURVES BY550-50 THRU BY550-1000
FIG.1-FORWARD CURRENT DERATING CURVE
5
4
3
2
1
0
0
25 50
75 100 125 150 175
AMBIENT TEMPERATURE ( C)
FIG.3-MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
300
240
180
120
60
0
1
TJ=25 C
10
100
NUMBER OF CYCLES AT 60Hz
FIG.5-TYPICAL JUNCTION CAPACITANCE
100
50
10
5
1
1
TJ=25 C
5
10
50
100
REVERSE VOLTAGE.( VOLTS)
FIG.2-TYPICAL INSTANTANEOUS FORWARD
VOLTAGE.(V)
100
30
10
3
1
0.1
TJ=25 C
PULSE WIDTH=300 S
1% DUTY CYCLE
0.3
0.01
0.4 0.6
0.8
1.0
1.2
1.4
1.6 1.8
INSTANTANEOUS FORWARD VOLTAGE (VOLTS)
FIG.4-TYPICAL REVERSE CHARACTERISTICS
10
TJ=100 C
1.0
0.1
TJ=25 C
0.01
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE %
JINAN JINGHENG CO., LTD.
6-37
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