Table of Contents

FOREWORD<br>INTRODUCTION<br>1 Scope<br>2 Normative references<br>3 Terms and definitions<br>4 Required equipment<br>5 Periodic tester qualification, waveform records, and<br>&nbsp;&nbsp;waveform verification requirements<br>6 CDM ESD testing requirements and procedures<br>7 CDM classification criteria<br>Annex A (normative) - Verification module (metal disc)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;specifications and cleaning guidelines for verification<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;modules and testers<br>Annex B (normative) - Capacitance measurement of verification<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;modules (metal discs) sitting on a tester field plate <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;dielectric<br>Annex C (informative) - CDM test hardware and metrology<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;improvements<br>Annex D (informative) - CDM tester electrical schematic<br>Annex E (informative) - Sample oscilloscope setup and waveform<br>Annex F (informative) - Field-induced CDM tester discharge<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;procedures<br>Annex G (informative) - Waveform verification procedures<br>Annex H (informative) - Determining the appropriate charge delay<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;for full charging of a large module or device<br>Annex I (informative) - Electrostatic discharge (ESD) sensitivity<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;testing direct contact charged device model (DC-CDM)<br>Bibliography

Abstract

Defines the procedure for testing, evaluating, and classifying devices and microcircuits according to their susceptibility (sensitivity) to damage or degradation by exposure to a defined field-induced charged device model (CDM) electrostatic discharge (ESD).

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	British Standards Institution
Pages
ISBN
Committee	EPL/47