UF5400 THRU UF5408
FIG. 1 – FORWARD CURRENT DERATING CURVE
3.0
2.4
1.8
1.2
Single Phase
Half Wave 60Hz
Resistive or
inductive Load
0.6
0
0 25 50 75 100 125 150 175
AMBIENT TEMPERATURE (°C)
FIG. 3 – MAXIMUM NON-REPETITIVE SURGE CURRENT
150
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
120
90
60
30
0
1
10
100
NUMBER OF CYCLES AT 60Hz
FIG.2-TYPICAL FORWARD CHARACTERISTICS
20
TA=25 C
10 PULSE WIDTH=300 ms
1%DUTY CYCLE
1
0.1
UF5400-UF5404
UF5405-UF5408
0.01
0.2
0.6
1.0
1.4
1.8 2.0
INSTANTANEOUS FORWARD VOLTAGE (V)
FIG.4 – TYPICAL JUNCTION CAPACITANCE
400
200
TJ=25 C
20
2
0.1
1.0
10
100
REVERSE VOLTAGE, (V )
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