SAC5.0 데이터 시트보기 (PDF) - UN Semiconducctor INC
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SAC5.0 Datasheet PDF : 4 Pages
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Axial Lead Transient Voltage Suppressors (TVS)
SAC Series 5.0 To 50 V 500W Low Capacitance
Ratings and Characteristic Curves (TA=25°C unless otherwise noted)
Figure 1 - Peak Pulse Power Rating Curve
Figure 2 - Pulse Derating Curve
100
10
“0.5”
PPK
td
Impulse
Exponential
1
PPK
td
td=7tp
Half Sine
PPK
td
0.1
Square
Current Waveforms
0.1
1
10
100
td - Pulse Width (μs)
1000
10000
100
80
Power Dissipation
60
Peak Power (Single Pulse)
40
TJ=Initial Temperature
20
0
0 25 50 75 100 125 150 175
TL - Lead temperature(°C)
Figure 3 - Pulse Waveform
150
100
50
tr=10µsec
Peak Value
IPPM
TJ=25°C
Pulse Width(td) is defined
as the point where the peak
current decays to 50% of IPPM
Half Value
IPPM (IPPM/2)
10/1000µsec. Waveform
as defined by R.E.A
tc
0
0
1.0
2.0
3.0
4.0
t - Time (ms)
Figure 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.
UN Semiconductor Co., Ltd.
Revision October 18, 2013
2/4
www.unsemi.com.tw
@ UN Semiconductor Co., Ltd. 2013
Specifications are subject to change without notice.
Please refer to www.unsemi.com.tw for current information.
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