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20A Avg. 400 Volts FRED
FCU20A40
INSTANTANEOUS FORWARD CURRENT (A)
100 50
20 10
5
2 1
0
FORWARD CURRENT VS. VOLTAGE
FCU20A40
0˚ 180˚ θ
CONDUCTION ANGLE 35
30
AVERAGE FORWARD POWER DISSIPATION (W)
Tj=25˚C Tj=150˚C
25 20 15
10
0.5 1 1.5 2 INSTANTANEOUS FORWARD VOLTAGE (V)
2.5
3
5 0
0
AVERAGE FORWARD POWER DISSIPATION FCU20A40
RECT 180˚ SINE WAVE
4 8 12 16 20 AVERAGE FORWARD CURRENT (A)
24
0˚ 180˚ θ
CONDUCTION ANGLE
24 RECT 180˚
20 SINE WAVE
AVERAGE FORWARD CURRENT VS. CASE TEMPERATURE FCU20A40
AVERAGE FORWARD CURRENT (A)
16
12
8
4
0 0 25 50 75 100 125 150 CASE TEMPERATURE ( ˚C)
140 120 100 80
60 40 20 0
0.02
SURGE CURRENT RATINGS f=50Hz,Sine Wave,Non-Repetitive,No Load
0.02s 0.05
I FSM
0.1 0.2 TIME (s)
0.5
FCU20A40 12
SURGE RMS CURRENT
1000 100 10
0.
FCU20A40 Datasheet
