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© 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

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

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