EC21QS03L_2015 Datasheet, PDF (1/1 Pages) National Instruments Corporation – SBD

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30 Volts SBD
EC21QS03L
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FORWARD CURRENT VS. VOLTAGE
10
5
ॠ
࣌
2
ॱ
à°¿
1
ྲྀ
0.5
ʢ̖ʣ
Tj=25°C
Tj=150°C
0.2
0
0.2
0.4
0.6
INSTANTANEOUS FORWARD VOLTAGE (V)
ॠɹ࣌ɹॱɹిɹѹɹʢ̫ʣ
EC21QS03L
0° 180°
θ
௨ྲྀ֯
CONDUCTION ANGLE
1.4
1.2
ฏ
ۉ1.0
ॱ
0.8
à°¿
ྗ 0.6
ଛ
0.4
ࣦ
0.2
ʢ̬ʣ
0
0.8
0
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ฏɹۉɹॱɹిɹྗɹଛɹࣦɹಛɹੑ
AVERAGE FORWARD POWER DISSIPATION
EC21QS03L
D.C.
200
RECT 60°
RECT 180°
HALF SINE WAVE
RECT 120°
ϐ
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Ϋ
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à°¿
50
ྲྀ
ʢ̼̖ʣ
0.5
1.0
1.5
2.0
2.5
3.0
3.5
20
0
AVERAGE FORWARD CURRENT (A)
ฏɹۉɹॱɹిɹྲྀɹʢ̖ʣ
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ϐʔΫྲྀిٯɹʵɹϐʔΫిٯѹಛੑ
PEAK REVERSE CURRENT VS. PEAK REVERSE VOLTAGE
Tj= 150°C
EC21QS03L
5
10
15
20
25
30
35
PEAK REVERSE VOLTAGE (V)
ϐɹʔɹΫɹٯɹిɹѹɹʢ̫ʣ
4
ฏ
ۉ
3
Ù¯
à°¿
ྗ
2
ଛ
ࣦ
1
ʢ̬ʣ
0
0
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ฏɹۉɹٯɹిɹྗɹଛɹࣦ
AVERAGE REVERSE POWER DISSIPATION
EC21QS03L
D.C.
RECT 300°
RECT 240°
RECT 180°
HALF SINE WAVE
0° 180°
θ
௨ྲྀ֯
CONDUCTION ANGLE
3.5
D.C.
3.0
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ฏɹۉɹॱɹిɹྲྀɹʵɹपɹғɹԹɹ౓ɹఆɹ֨
AVERAGE FORWARD CURRENT VS. AMBIENT TEMPERATURE
Alumina Substrate mounted(Land=2Ê·2mm),VRM=30V
EC21QS03L
0° 180°
θ
௨ྲྀ֯
CONDUCTION ANGLE
3.5
D.C.
3.0
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ฏɹۉɹॱɹిɹྲྀɹʵɹϦɹʔɹυɹԹɹ౓ɹఆɹ֨
AVERAGE FORWARD CURRENT VS. LEAD TEMPERATURE
VRM=30V
EC21QS03L
ฏ
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ॱ
à°¿
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2.5
2.0
RECT 180°
1.5 RECT 120°
RECT 60°
1.0
ʢ̖ʣ
0.5
HALF SINE WAVE.
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2.5
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ྲྀ
1.0
ʢ̖ʣ
0.5
RECT 180°
HALF SINE WAVE
RECT 120°
RECT 60°
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
60
50
α
ʛ
40
δ
ॱ
30
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20
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ʢ̖ʣ ¹⁰
0
0.02
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SURGE CURRENT RATINGS
f=50Hz,Half Sine Wave,Non-Repetitive,No Load
EC21QS03L
500
0.02s
I FSM
0.05
0.1
0.2
0.5
1
TIME (s)
࣌ɹؒɹʢ͂ʣ
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ß¹ 200
༰
ྔ
100
ʢ̛̿ʣ
50
2
0.5
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JUNCTION CAPACITANCE VS. REVERSE VOLTAGE
Tj=25°C,Vm=20mVRMS, f=100kHz, Typical Value
EC21QS03L
1
2
5
10
20
50
REVERSE VOLTAGE (V)
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