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30A Avg. 400 Volts FRED
KCU30A40
INSTANTANEOUS FORWARD CURRENT (A)
200 100
50
20 10
5
2 1
0
FORWARD CURRENT VS. VOLTAGE
KCU30A40
Tj=25°C Tj=150°C
0.5 1 1.5 2 2.5 INSTANTANEOUS FORWARD VOLTAGE (V)
3
AVERAGE FORWARD POWER DISSIPATION (W)
0° 180° θ
CONDUCTION ANGLE 60
50
40
AVERAGE FORWARD POWER DISSIPATION
KCU30A40
RECT 180° SINE WAVE
30
20
10
0 0 5 10 15 20 25 30 35 AVERAGE FORWARD CURRENT (A)
0° 180° θ
CONDUCTION ANGLE
AVERAGE FORWARD CURRENT VS. CASE TEMPERATURE
35 RECT 180°
KCU30A40
30 SINE WAVE
AVERAGE FORWARD CURRENT (A)
25
20
15
10
5
0 0 25 50 75 100 125 150 CASE TEMPERATURE ( °C)
160 140 120 100
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.
KCU30A40 Datasheet
