PESDXS2UQ_SER_4 © NXP B.V. 2010. All rights reserved.
Product data sheet Rev. 04 — 26 January 2010 8 of 13
NXP Semiconductors
PESDxS2UQ series
Double ESD protection diodes in SOT663 package
Fig 8. ESD clamping test setup and waveforms
001aaa73
450 Ω
50 Ω
Note 1: IEC61000-4-2 network
C
Z
= 150 pF; R
Z
= 330 Ω
DUT: PESDxS2UQ
RG 223/U
50 Ω coax
R
Z
C
Z
ESD TESTER
4 GHz DIGITAL
OSCILLOSCOPE
10×
ATTENUATOR
vertical scale = 200 V/div
horizontal scale = 50 ns/div
vertical scale = 20 V/div
horizontal scale = 50 ns/div
vertical scale = 200 V/div
horizontal scale = 50 ns/div
vertical scale = 10 V/div
horizontal scale = 50 ns/div
GND
GND
GND
GND
GND
GND
GND
unclamped +1 kV ESD voltage waveform
(IEC61000-4-2 network)
clamped +1 kV ESD voltage waveform
(IEC61000-4-2 network)
GND
unclamped −1 kV ESD voltage waveform
(IEC61000-4-2 network)
clamped −1 kV ESD voltage waveform
(IEC61000-4-2 network)
note 1
PESD24VS2UQ
PESD15VS2UQ
PESD12VS2UQ
PESD5V2S2UQ
PESD3V3S2UQ