KCU20A60_15 Datasheet, PDF (1/1 Pages) National Instruments Corporation – FRED

20A Avg. 600 Volts FRED
KCU20A60
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FORWARD CURRENT VS. VOLTAGE
KCU20A60 (per Arm)
0°
180°
θ
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CONDUCTION ANGLE
50
Tj=25°C
Tj=150°C
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40

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30
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20
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10
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0
0.5
1.0
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2.0
2.5
3.0
3.5
0
INSTANTANEOUS FORWARD VOLTAGE (V)
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AVERAGE FORWARD POWER DISSIPATION
KCU20A60 (Total)
RECT 180°
SINE WAVE
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0°
180°
θ
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CONDUCTION ANGLE
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AVERAGE FORWARD CURRENT VS. CASE TEMPERATURE
24
RECT 180°
KCU20A60 (Total)
20
SINE WAVE
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16
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12
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8
ʢ̖ʣ

4
4
8
12
16
20
24
AVERAGE FORWARD CURRENT (A)
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0
0
25
50
75
100
125
150
CASE TEMPERATURE ( °C)
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120
α

100
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80
δ

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60
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40
ʢ̖ʣ
20
0
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SURGE CURRENT RATINGS
f=50Hz,Harf Sine Wave,Non-Repetitive,No Load
KCU20A60
500
0.02s
I FSM
0.05
0.1
0.2
0.5
1
TIME (s)
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ʛ

δ

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200
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100
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50
2
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RMS SURGE CURRENT RATINGS
Ta=40°C,Non-Repetitive,No Load
0.2
0.5
1
2
PULSE WIDTH (ms)
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KCU20A60
5
10