SAC8.0 查看數據表（PDF） - Weitron Technology
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SAC8.0 Datasheet PDF : 3 Pages
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SAC 5.0 thru SAC 50
FIG.1- PEAK PULSE POWER RATING CURVE
30
10
PPK". 5"
td
Impulse
Exponential
Decay
1.0
PPK
td
Half Sine
td=7tp
PPK
Square
0.1
0.1 s
td
CurrentWaveform
1.0 s
10 s
Non-repetitive Pulse
Waveform shown in Fig.3
TA=250C
100 s
1.0ms
10ms
tp, Pulse Width, (sec.)
FIG.2- PULSE DERATING CURVE
100
Average Power
75
Peak Power
(single pulse)
50
25
0
0
50
100
150
175
TL , Lead Temperature( C)
150
100
FIG.3- PULSE WAVEFORM
tr=10 sec.
Peak Value
lPPM
Tj=250C
Pulse Width (td)
is defined sa the point
where the peak current
decays to 50% of lPPM
HALF VALUE - IPP
lPPM
2
50
10/1000 sec. Waveform
as defined by R.E.A.
td
0
0
1.0
2.0
3.0
4.0
t-Time(ms)
FIG. 4 - AC Line Protection Application
Low Capacitance
TVS
Application Note: Device must be used with two units
in parallel,opposite in polarity as shown in circuit for AC
signal line protection
WEITRON
http://www.weitron.com.tw
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