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© Koninklijke Philips Electronics N.V. 2004. All rights reserved.

Product data sheet

Rev. 01 — 26 October 2004

6 of 12

Philips Semiconductors

PESD1LIN

LIN bus ESD protection diode in SOD323

Fig 5.

ESD clamping test set-up and waveforms.

006aaa166

50

Ω

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 = 20 V/div

horizontal scale = 50 ns/div

vertical scale = 200 V/div

horizontal scale = 50 ns/div

vertical scale = 20 V/div

horizontal scale = 50 ns/div

GND

GND

GND

GND

GND

GND

450

Ω

RG 223/U

50

Ω coax

ESD TESTER

IEC 61000-4-2 network

4 GHz DIGITAL

OSCILLOSCOPE

10

×

ATTENUATOR

D.U.T.

(Device

Under

Test)

PESD1LIN (15V)

PESD1LIN (15V)

PESD1LIN (24V)

PESD1LIN (24V)