PESD5V0X1UALD

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© NXP B.V. 2011. All rights reserved.

Product data sheet

Rev. 1 — 5 April 2011

6 of 12

NXP Semiconductors

PESD5V0X1UALD

Ultra low capacitance unidirectional ESD protection diode

Fig 6.

ESD clamping test setup and waveforms

50

Ω

RZ

CZ

DUT

(DEVICE

UNDER

TEST)

GND

GND

450

Ω

RG 223/U

50

Ω coax

ESD TESTER

IEC 61000-4-2 network

4 GHz DIGITAL

OSCILLOSCOPE

10

×

ATTENUATOR

unclamped +8 kV ESD pulse waveform

(IEC 61000-4-2 network)

unclamped

−8 kV ESD pulse waveform

(IEC 61000-4-2 network)

vertical scale = 2 kV/div

horizontal scale = 15 ns/div

vertical scale = 2 kV/div

horizontal scale = 15 ns/div

GND

clamped +8 kV ESD pulse waveform

(IEC 61000-4-2 network)

006aac515

GND

clamped

−8 kV ESD pulse waveform

(IEC 61000-4-2 network)

vertical scale = 10 V/div

horizontal scale = 10 ns/div

vertical scale = 10 V/div

horizontal scale = 10 ns/div