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IEC 60749-37:2008

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Semiconductor devices - Mechanical and climatic test methods - Part 37: Board level drop test method using an accelerometer
Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Superseded date

12-10-2022

Language(s)

English - French

Published date

30-01-2008

FOREWORD
INTRODUCTION
1 Scope and object
2 Normative references
3 Terms and definitions
4 Test apparatus and components
  4.1 Test apparatus
  4.2 Test components
  4.3 Test board
  4.4 Test board assembly
  4.5 Number of components and sample size
5 Test procedure
  5.1 Test equipment and parameters
  5.2 Pre-test characterization
  5.3 Drop testing
6 Failure criteria and failure analysis
7 Summary
Annex A (informative) Preferred board construction,
        material, design and layout
Bibliography

Provides a test method that is intended to evaluate and compare drop performance of surface mount electronic components for handheld electronic product applications in an accelerated test environment, where excessive flexure of a circuit board causes product failure. The purpose is to standardize the test board and test methodology to provide a reproducible assessment of the drop test performance of surface-mounted components while producing the same failure modes normally observed during product level test.

Committee
TC 47
DevelopmentNote
Supersedes IEC PAS 62050. (02/2008) Stability Date: 2021. (11/2017)
DocumentType
Standard
Pages
39
PublisherName
International Electrotechnical Committee
Status
Superseded
SupersededBy
Supersedes

04/30119207 DC : DRAFT AUG 2004 IEC 60747-20-1 - SEMICONDUCTOR DEVICES - PART 20-1: HANDLING, PACKING, LABELLING, SHIPPING AND USE OF MOISTURE REFLOW SENSITIVE SURFACE MOUNT DEVICES
I.S. EN 60749-40:2011 SEMICONDUCTOR DEVICES - MECHANICAL AND CLIMATIC TEST METHODS - PART 40: BOARD LEVEL DROP TEST METHOD USING A STRAIN GAUGE
EN 60749-20-1 : 2009 SEMICONDUCTOR DEVICES - MECHANICAL AND CLIMATIC TEST METHODS - PART 20-1: HANDLING, PACKING, LABELLING AND SHIPPING OF SURFACE-MOUNT DEVICES SENSITIVE TO THE COMBINED EFFECT OF MOISTURE AND SOLDERING HEAT
EN 60749-40 : 2011 SEMICONDUCTOR DEVICES - MECHANICAL AND CLIMATIC TEST METHODS - PART 40: BOARD LEVEL DROP TEST METHOD USING A STRAIN GAUGE
09/30190356 DC : 0 BS EN 60749-40 - SEMICONDUCTOR DEVICES - MECHANICAL AND CLIMATIC TEST METHODS - PART 40: BOARD LEVEL DROP TEST METHOD USING A STRAIN GAUGE
BS EN 60749-40:2011 Semiconductor devices. Mechanical and climatic test methods Board level drop test method using a strain gauge
IEC 60749-40:2011 Semiconductor devices - Mechanical and climatic test methods - Part 40: Board level drop test method using a strain gauge
CEI EN 60749-40 : 2012 SEMICONDUCTOR DEVICES - MECHANICAL AND CLIMATIC TEST METHODS - PART 40: BOARD LEVEL DROP TEST METHOD USING A STRAIN GAUGE
BS EN 60749-20-1:2009 Semiconductor devices. Mechanical and climatic test methods Handling, packing, labelling and shipping of surface-mount devices sensitive to the combined effect of moisture and soldering heat
NF EN 60749-40 : 2012 SEMICONDUCTOR DEVICES - MECHANICAL AND CLIMATIC TEST METHODS - PART 40: BOARD LEVEL DROP TEST METHOD USING A STRAIN GAUGE
I.S. EN 60749-20-1:2009 SEMICONDUCTOR DEVICES - MECHANICAL AND CLIMATIC TEST METHODS - PART 20-1: HANDLING, PACKING, LABELLING AND SHIPPING OF SURFACE-MOUNT DEVICES SENSITIVE TO THE COMBINED EFFECT OF MOISTURE AND SOLDERING HEAT
IEC 60749-20-1:2009 Semiconductor devices - Mechanical and climatic test methods - Part 20-1: Handling, packing, labelling and shipping of surface-mount devices sensitive to the combined effect of moisture and soldering heat

IEC 60749-20:2008 Semiconductor devices - Mechanical and climatic test methods - Part 20: Resistance of plastic encapsulated SMDs to the combined effect of moisture and soldering heat
IEC 60749-10:2002 Semiconductor devices - Mechanical and climatic test methods - Part 10: Mechanical shock
IEC 60749-40:2011 Semiconductor devices - Mechanical and climatic test methods - Part 40: Board level drop test method using a strain gauge
IEC 60749-20-1:2009 Semiconductor devices - Mechanical and climatic test methods - Part 20-1: Handling, packing, labelling and shipping of surface-mount devices sensitive to the combined effect of moisture and soldering heat

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