PESDxS1UL series
NXP Semiconductors
Unidirectional ESD protection diodes
ESD TESTER
RG 223/U
50 Ω coax
4 GHz DIGITAL
OSCILLOSCOPE
R
d
450 Ω
10×
ATTENUATOR
C
s
50 Ω
note 1
D.U.T.
(DEVICE
UNDER
TEST)
Note 1: IEC 61000-4-2 network
= 150 pF; R = 330 Ω
C
s
d
vertical scale = 200 V/div
horizontal scale = 50 ns/div
vertical scale = 20 V/div
horizontal scale = 50 ns/div
PESD24VS1UL
GND
GND
GND
GND
GND
PESD15VS1UL
PESD12VS1UL
PESD5V0S1UL
PESD3V3S1UL
GND
unclamped +1 kV ESD voltage waveform
(IEC 61000-4-2 network)
clamped +1 kV ESD voltage waveform
(IEC 61000-4-2 network)
GND
GND
vertical scale = 10 V/div
horizontal scale = 50 ns/div
vertical scale = 200 V/div
horizontal scale = 50 ns/div
unclamped −1 kV ESD voltage waveform
(IEC 61000-4-2 network)
clamped −1 kV ESD voltage waveform
(IEC 61000-4-2 network)
006aaa682
Fig 9. ESD clamping test setup and waveforms
PESDXS1UL_SER
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© NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 3 — 25 October 2011
8 of 15
NXP [ NXP ]
