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1.5KE Datasheet, PDF (5/5 Pages) List of Unclassifed Manufacturers – GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR | |||
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1.5KE SERIES
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¸åï¼ Characteristics(Typical)
100
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FIG1:Peak Pulse Power Rating Curve
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Non-Repetitive Pulse
Waveform shown in Fige.3
TA=25â
10
1.0
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FIG2: Pulse Power or Current vs. Initial Junction Temperature
100
75
50
25
0.1
0.1μs
1.0μs
10μs
100μs
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FIG3: Pulse Waveform
1.0ms
10ms
td(μs)
150
tr=10μs
Peak Value
IPPM
TJ=25 â
Pulse Width(td) is defined as
the Point where the Peak
Current Decays to 50% of IPPM
100
Half Value - IPP
2
IPPM
50
10/1000μs Waveform as
Defined by R.E.A.
0
0
200
100
td
1.0
2.0
3.0
4.0
tï¼msï¼
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FIG5: Maximum Non-Repetitive Surge Current
TJ=TJMax.
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8.3ms Single Half Sine-Wave
50
0
0
25 50
75 100 125 150 175 200
TJï¼âï¼
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FIG4: Power Derating Curve
8.0
60Hz
7.0
Resistive or
Inductive Load
6.0
5.0
4.0
3.0
L=0.375''(9.5mm)
Lead Lengths
2.0
1.0
0
0
100
25 50 75 100 125 150 175 200
TLï¼âï¼
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FIG6:Typical Transient Thermal Impedance
10
1
10
0
10
å¨æ³¢æ° 100
Number of Cycles
0.1
0.001 0.01
0.1
1
10
100 1000
tp(s)
Document Number 0236
Rev. 1.0, 22-Sep-11
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Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
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