KCH30A20_15 Datasheet, PDF (1/1 Pages) National Instruments Corporation – SBD

30A Avg. 200 Volts SBD
KCH30A20
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5
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1
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FORWARD CURRENT VS. VOLTAGE
KCH30A20 (per Arm)
0˚ 180˚
θ
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CONDUCTION ANGLE
30
Tj=25˚C
Tj=150˚C
ฏ

25

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ॱ

20
à°¿

15
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10
ࣦ

5
ʢ̬ʣ

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ฏɹۉɹॱɹిɹྗɹଛɹࣦɹಛɹੑ

AVERAGE FORWARD POWER DISSIPATION
KCH30A20 (Total)
RECT 180˚
50
SINE WAVE
ϐ

ʛ

Ϋ


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20
ྲྀ

ʢ̼̖ʣ

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PEAK REVERSE CURRENT VS. PEAK REVERSE VOLTAGE
Tj= 150˚C
KCH30A20 (per Arm)
0.2
0.4
0.6
0.8
1.0
1.2
1.4
INSTANTANEOUS FORWARD VOLTAGE (V)
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0
0
5
10
15
20
25
30
35
AVERAGE FORWARD CURRENT (A)
ฏɹۉɹॱɹిɹྲྀɹʢ̖ʣ

10
0
40
80
120
160
200
PEAK REVERSE VOLTAGE (V)
ϐɹʔɹΫɹٯɹిɹѹ
ʢ̫ʣ

10
ฏ

8

ۉ

Ù¯
6
à°¿

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4
ଛ

ࣦ

2
ʢ̬ʣ

0
0
1000
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AVERAGE REVERSE POWER DISSIPATIONI
KCH30A20 (Total)
RECT 180˚
SINE WAVE
40
80
120
160
200
REVERSE VOLTAGE (V)
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0˚ 180˚
θ
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CONDUCTION ANGLE AVERAGE FORWARD CURRENT VS. CASE TEMPERATURE
35
RECT 180˚
VRM=200V
KCH30A20 (Total)
30
SINE WAVE
ฏ

25

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20
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15
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10
ʢ̖ʣ

5
160
140
α

120
ʛ

δ
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80
à°¿

60
ྲྀ

40
ʢ̖ʣ

20
0
0
25
50
75
100
125
150
CASE TEMPERATURE (˚C)
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0
0.02
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JUNCTION CAPACITANCE VS. REVERSE VOLTAGE
Tj=25˚C ,Vm=20mVRMS,f=100kHz,Typical Value
KCH30A20 (per Arm)
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SURGE CURRENT RATINGS
f=50Hz,Harf Sine Wave,Non-Repetitive,No Load
KCH30A20
0.02s
I FSM
0.05
0.1
0.2
0.5
1
2
TIME (s)
࣌ɹؒɹʢ͂ʣ

500
઀

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༰

200
ྔ

ʢ̛̿ʣ

100
50
0.5
1
2
5
10
20
50 100 200
500
REVERSE VOLTAGE (V)
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