KCQ30A04_15 Datasheet, PDF (1/1 Pages) National Instruments Corporation – SBD

30A Avg. 40 Volts SBD
KCQ30A04
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50
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5
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1
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ॱɹిɹѹɹಛɹੑ

FORWARD CURRENT VS. VOLTAGE
Tj=25˚C
Tj=150˚C
KCQ30A04 (per Arm)
0˚ 180˚
θ
௨ྲྀ֯

CONDUCTION ANGLE
24
ฏ

20

ۉ
ॱ

16
à°¿

ྗ

12
ଛ

8
ࣦ

4
ʢ̬ʣ

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ฏɹۉɹॱɹిɹྗɹଛɹࣦɹಛɹੑ

AVERAGE FORWARD POWER DISSIPATION
KCQ30A04 (Total)
RECT 180˚
SINE WAVE
500
ϐ

ʛ

Ϋ


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à°¿

200
ྲྀ

ʢ̼̖ʣ

0.2
0.4
0.6
0.8
1.0
1.2
1.4
INSTANTANEOUS FORWARD VOLTAGE (V)
ॠɹ࣌ɹॱɹిɹѹɹʢ̫ʣ

0
0
5
10
15
20
25
30
35
AVERAGE FORWARD CURRENT (A)
ฏɹۉɹॱɹిɹྲྀɹʢ̖ʣ

100
0
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ϐʔΫྲྀిٯɹʵɹϐʔΫిٯѹಛੑ

PEAK REVERSE CURRENT VS. PEAK REVERSE VOLTAGE
Tj= 150˚C
KCQ30A04 (per Arm)
10
20
30
40
PEAK REVERSE VOLTAGE (V)
ϐɹʔɹΫɹٯɹిɹѹɹʢ̫ʣ

ฏ

16

ۉ

Ù¯
12
à°¿

ྗ

8
ଛ

ࣦ

4
ʢ̬ʣ

0
0
5000
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ฏɹۉɹٯɹిɹྗɹଛɹࣦ

AVERAGE REVERSE POWER DISSIPATION
KCQ30A04 (Total)
RECT 180˚
SINE WAVE
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0˚ 180˚
θ
௨ྲྀ֯

CONDUCTION ANGLE
ฏɹۉɹॱɹిɹྲྀɹʵɹέɹʔɹεɹԹɹ౓ɹఆɹ֨

AVERAGE FORWARD CURRENT VS. CASE TEMPERATURE
35
RECT 180˚
V RM =40 V
KCQ30A04 (Total)
30
SINE WAVE
ฏ

25

ۉ
ॱ

20
à°¿

15
ྲྀ

10
ʢ̖ʣ

5
サ
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ジ
順
電
流
（Ａ）
10
20
30
40
REVERSE VOLTAGE (V)
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0
0
25
50
75
100
125
150
CASE TEMPERATURE (˚C)
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350
300
250
200
150
100
50
0
0.02
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サ　ー　ジ　順　電　流　定　格
SURGE CURRENT RATINGS
f=50Hz,Sine Wave,Non-Repetitive,No Load
KCQ30A04
0.02s
IFSM
0.05
0.1
0.2
0.5
1
2
TIME (s)
時　間　（ｓ）
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JUNCTION CAPACITANCE VS. REVERSE VOLTAGE
Tj=2 5˚ C,V m = 20m V RM S,f= 100 kHz ,Ty pica l V alue
KCQ30A04 (per Arm)
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2000
ß¹

༰

1000
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ʢ̛̿ʣ
500
200
0.5
1
2
5
10
20
50
REVERSE VOLTAGE (V)
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