User's Manual

9397 750 13595 © Koninklijke Philips Electronics N.V. 2004. All rights reserved.
Product data sheet Rev. 01 — 4 October 2004 9 of 15
Philips Semiconductors
PESDxL1BA series
Low capacitance bidirectional ESD protection diodes in SOD323
Fig 8. ESD clamping test set-up and waveforms.
006aaa070
50 Ω
R
Z
C
Z
1
2
DUT: PESDxL1BA
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)
unclamped −1 kV ESD voltage waveform
(IEC 61000-4-2 network)
clamped −1 kV ESD voltage waveform
(IEC 61000-4-2 network)
vertical scale = 200 V/div
horizontal scale = 50 ns/div
vertical scale = 20 V/div; horizontal scale = 50 ns/div
vertical scale = 20 V/div; horizontal scale = 50 ns/div
GND
GND
450 Ω
RG 223/U
50 Ω coax
ESD TESTER
IEC 61000-4-2 network
C
Z
= 150 pF; R
Z
= 330 Ω
4 GHz DIGITAL
OSCILLOSCOPE
10×
ATTENUATOR
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
PESD3V3L1BA
PESD5V0L1BA
PESD12VL1BA
PESD15VL1BA
PESD24VL1BA
PESD3V3L1BA
PESD5V0L1BA
PESD12VL1BA
PESD15VL1BA
PESD24VL1BA