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PESD9X3V3U 데이터시트(HTML) 3 Page - Shanghai Leiditech Electronic Technology Co., Ltd

부품명 PESD9X3V3U
상세내용  Transient Voltage Suppressors
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제조사  LEIDITECH [Shanghai Leiditech Electronic Technology Co., Ltd]
홈페이지  http://www.leiditech.com
Logo LEIDITECH - Shanghai Leiditech Electronic Technology Co., Ltd

PESD9X3V3U 데이터시트(HTML) 3 Page - Shanghai Leiditech Electronic Technology Co., Ltd

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IEC 61000−4−2 Spec.
Level
Test
Voltage
(kV)
First Peak
Current
(A)
Current at
30 ns (A)
Current at
60 ns (A)
1
2
7.5
4
2
2
4
15
8
4
3
6
22.5
12
6
4
8
30
16
8
Ipeak
90%
10%
IEC61000−4−2 Waveform
100%
I @ 30 ns
I @ 60 ns
tP = 0.7 ns to 1 ns
Figure 3. IEC61000−4−2 Spec
Figure 4. Diagram of ESD Test Setup
50 W
50 W
Cable
TVS
Oscilloscope
ESD Gun
Figure 5. 8 X 20 ms Pulse Waveform
100
90
80
70
60
50
40
30
20
10
0
020
40
60
80
t, TIME (ms)
tP
tr
PULSE WIDTH (tP) IS DEFINED
AS THAT POINT WHERE THE
PEAK CURRENT DECAY = 8
ms
PEAK VALUE IRSM @ 8 ms
HALF VALUE IRSM/2 @ 20 ms
PESD9X3V3U
Rev :
www.leiditech.com
3/4
01.06.2015


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