P4SMA350A データシートの表示（PDF） - DONGGUAN YOU FENG WEI ELECTRONICS CO., LTD
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P4SMA350A
DONGGUAN YOU FENG WEI ELECTRONICS CO., LTD
P4SMA350A Datasheet PDF : 4 Pages
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SMAJ6.8A(CA) THRU SMAJ550A(CA) SMA
Fig.1 Peak Pulse Power Rating Curve
100
10
Non-Repetive Pulse.Wavefom
Shown in Figure.3
TA=25°C
1.0
Mounted on 5.0mm
Copper Land Areas
0.1
0.1
1
10
100
1000
td,PULSE WIDTH ,us
10000
120
100
80
60
40
20
0
0
Fig.3 Pulse Waveform
tf=10usec
Peak Value Ippm
TA=25°C
Pulse Width (td) is Defined
as the Point where the Peak.
Current Decayst to 50% of Ipp
Half Value-Ipp/2
10/1000usec Waveform as Defined bye R.E.A.
1.0
2.0
3.0
4.0
T,TIME,ms
Fig.2 Forward Current Derating Curve
100
80
60
40
20
0
25
50
75 100 125 150 175
TA,AMBIENT TEMPERATURE,°C
Fig.4 Maximum Non-Repetitive Peak
Forward Surge Current
60
50
40
30
20
10
TJ=TJmax
8.3ms Single Half Sinepwave
JEDEC Method
0
1
10
Number of Cycles at 60Hz
100
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Dongguan YFW Electronics Co, Ltd.
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