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notch-filter_commercial_avrf_en.fm

EMC Components

AVRF series

DISCHARGE VOLTAGE WAVEFORM (EXAMPLE)

DISCHARGE WAVEFORM WITHOUT ESD NOTCH FILTERS AND WITH ESD NOTCH FILTERS INSTALLED

Test conditions

150pF/330

 (IEC61000-4-2)

Contact discharge, Charged voltage 8kV

TEST CIRCUIT DIAGRAM

–50

0

50

100

150

200

250

300

Time(ns)

1600

1200

1000

800

400

600

200

–200

1800

1400

0

AVRF101U6R8KT242

Without Filter

AVRF061P160MT212

AVRF060W650MT102

AVRF060V600MT102

AVRF060X100LT242

AVRF060X8R2LT272

50



Discharge gun

ESD

simulator

Test

sample

Oscilloscope

60dB attenuator

I/O impedance: 50



ESD Simulator

Discharge

Point

ESD

Notch Filters

PCB

SMA

Connector

Coaxial

Cable

Attenuator(60dB)

50



Oscilloscope

50



Shield