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EN 60749-44:2016

Current

Current

The latest, up-to-date edition.

Semiconductor devices - Mechanical and climatic test methods - Part 44: Neutron beam irradiated single event effect (SEE) test method for semiconductor devices

Published date

21-10-2016

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FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Test apparatus
5 Procedure neutron irradiated soft error test
6 Evaluation
7 Summary
Annex A (informative) - Additional information
        for the applicable procurement specification
Annex B (informative) - White neutron test apparatus
Annex C (informative) - Failure rate calculation
Bibliography

IEC 60749-44:2016 establishes a procedure for measuring the single event effects (SEEs) on high density integrated circuit semiconductor devices including data retention capability of semiconductor devices with memory when subjected to atmospheric neutron radiation produced by cosmic rays. The single event effects sensitivity is measured while the device is irradiated in a neutron beam of known flux. This test method can be applied to any type of integrated circuit.

NOTE 1 - Semiconductor devices under high voltage stress can be subject to single event effects including SEB, single event burnout and SEGR single event gate rupture, for this subject which is not covered in this document, please refer to IEC 62396-4.

NOTE 2 - In addition to the high energy neutrons some devices can have a soft error rate due to low energy (

Committee
CLC/TC 47X
DocumentType
Standard
PublisherName
European Committee for Standards - Electrical
Status
Current

IEC 60749-38:2008 Semiconductor devices - Mechanical and climatic test methods - Part 38: Soft error test method for semiconductor devices with memory
IEC 62396-4:2013 Process management for avionics - Atmospheric radiation effects - Part 4: Design of high voltage aircraft electronics managing potential single event effects
IEC 62396-5:2014 Process management for avionics - Atmospheric radiation effects - Part 5: Assessment of thermal neutron fluxes and single event effects in avionics systems

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