EC31QS03L_2015 Datasheet, PDF (1/1 Pages) National Instruments Corporation – SBD

3A Avg.
30 Volts SBD
EC31QS03L
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FORWARD CURRENT VS. VOLTAGE
20
10
ॠ
5
࣌
ॱ
2
à°¿
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1
ʢ̖ʣ ^0.5
Tj=25°C
Tj=150°C
0.2
0
0.2
0.4
0.6
INSTANTANEOUS FORWARD VOLTAGE (V)
ॠɹ࣌ɹॱɹిɹѹɹʢ̫ʣ
EC31QS03L
0° 180°
θ
௨ྲྀ֯
CONDUCTION ANGLE
2.0
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1.6
ۉ
ॱ
1.2
à°¿
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0.8
ଛ
ࣦ
0.4
ʢ̬ʣ
0
0.8
0
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ฏɹۉɹॱɹిɹྗɹଛɹࣦɹಛɹੑ
AVERAGE FORWARD POWER DISSIPATION
EC31QS03L
500
D.C.
RECT 60°
RECT 180°
HALF SINE WAVE
RECT 120°
1
2
3
4
AVERAGE FORWARD CURRENT (A)
ฏɹۉɹॱɹిɹྲྀɹʢ̖ʣ
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200
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Ϋ
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50
ʢ̼̖ʣ
20
5
0
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ϐʔΫྲྀిٯɹʵɹϐʔΫిٯѹಛੑ
PEAK REVERSE CURRENT VS. PEAK REVERSE VOLTAGE
Tj= 150°C
EC31QS03L
5
10
15
20
25
30
35
PEAK REVERSE VOLTAGE (V)
ϐɹʔɹΫɹٯɹిɹѹɹʢ̫ʣ
8
7
ฏ
6
ۉ
Ù¯
5
à°¿
4
ྗ
3
ଛ
ࣦ
2
1
ʢ̬ʣ
0
0
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AVERAGE REVERSE POWER DISSIPATION
EC31QS03L
D.C.
RECT 300°
RECT 240°
RECT 180°
HALF SINE WAVE
0° 180°
θ
௨ྲྀ֯
CONDUCTION ANGLE
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ฏɹۉɹॱɹిɹྲྀɹʵɹपɹғɹԹɹ౓ɹఆɹ֨
AVERAGE FORWARD CURRENT VS. AMBIENT TEMPERATURE
Alumina Substrate Mounted(Soldering Land=2Ê·2mm),VRM=30V
EC31QS03L
4
D.C
ฏ
ۉ
ॱ
à°¿
ྲྀ
ʢ̖ʣ
3
2
RECT 180°
RECT 120°
RECT 60°
1
HALF SINE WAVE
0° 180°
θ
௨ྲྀ֯
CONDUCTION ANGLE
5
D.C.
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ฏɹۉɹॱɹిɹྲྀɹʵɹϦɹʔɹυɹԹɹ౓ɹఆɹ֨
AVERAGE FORWARD CURRENT VS. LEAD TEMPERATURE
VRM=30V
EC31QS03L
ฏ
ۉ
ॱ
à°¿
ྲྀ
4
RECT 180°
3
HALF SINE WAVE
RECT 120°
2
RECT 60°
ʢ̖ʣ ¹
5
10
15
20
25
30
35
REVERSE VOLTAGE (V)
ٯɹిɹѹɹʢ̫ʣ
0
0
25
50
75
100
125
150
AMBIENT TEMPERATURE (°C)
पɹғɹԹɹ౓ɹʢˆʣ
0
0
25
50
75
100
125
150
LEAD TEMPERATURE (°C)
ϦɹʔɹυɹԹɹ౓ɹʢˆʣ
70
60
α
50
ʛ
δ
40
ॱ
30
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20
ʢ̖ʣ 10
0
0.02
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αɹʔɹδɹॱɹిɹྲྀɹఆɹ֨
SURGE CURRENT RATINGS
f=50Hz,Half Sine Wave,Non-Repetitive,No Load
EC31QS03L
1000
઀ 500
ß¹
༰
ྔ
200
ʢ̛̿ʣ
I FSM
0.02s
0.05
0.1
0.2
0.5
1
2
TIME (s)
࣌ɹؒɹʢ͂ʣ
100
0.5
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઀ɹ߹ɹ༰ɹྔɹಛɹੑ
JUNCTION CAPACITANCE VS. REVERSE VOLTAGE
Tj=25°C,Vm=20mVRMS, f=100kHz, Typical Value
EC31QS03L
1
2
5
10
20
50
REVERSE VOLTAGE (V)
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