P4KE480A Просмотр технического описания (PDF) - Yea Shin Technology Co., Ltd
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P4KE480A Datasheet PDF : 4 Pages
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DEVICE CHARACTERISTICS
P4KE Series
100
10
100
Non-Repetitve
Pulse Wavefom
Shown in Flgure3
TA=25 C
75
1.0
0.1
0.1US 1.0US
10US
100US
1.0ms
10ms
td,PULSE WIDTH,SEC
FIGURE 1-PEAK PULSE POWER RATING VERSUS
PULSE TIME CURVE
150
100
tf=10 sec
Peak Value
Ippm
TA=25 C
Pulse Width (td) is Defined
as the Point Where the Peak
Current Decays to 50% of Ipp
Half Value-Ipp
2
50
10/1000 sec Waveform
as Defined bye R.E.A.
e-kt
td
0
0
1.0
2.0
3.0
4.0
t, TIME,ms
FIGURE 3-PULSE WAVEFORM
50
25
0
0 25 50 75 100 125 150 175 200
TA, AMBIENT TEMPERATUER, C
FIGURE2-PULSE DERATING CURVE
5
10
10,000
Tj=25 C
f=1.0MHZ
Vsig=50mVp-p
1,000
Measured at
Stand-Off
Voltahe(V MW)
Measured at
Zero Bias
100
1.0 2.0
10 20
100 200
V(BR), BREAKDOWN VOLTAGE, VOLTS
FIG.4-TYPICAL JUNCTION CAPACITANCE
UNIDIRECTIONAL
FIG.5-MAXIMUM NON-REPETITEVE
PEAK FORWARD SURGE CURRENT
UNIDIRECTIONAL
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REV.04 20150105
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