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ASTM International - ASTM E431-96(2022)

Standard Guide to Interpretation of Radiographs of Semiconductors and Related Devices

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Organization: ASTM International
Publication Date: 1 October 2022
Status: active
Page Count: 7
ICS Code (Semiconductor devices in general): 31.080.01
significance And Use:

4.1 Illustrations provided in this guide are intended for use as references to aid in interpreting film or nonfilm images resulting from x-ray examinations (see Table 1) to ascertain quality of... View More

scope:

1.1 This guide provides illustrations of radiographs of semiconductors and related devices. Low powered transistors (through the TO-11 case configuration), diodes, low-power rectifiers, power devices, and integrated circuits are illustrated with common assembly features. Particular areas of construction are featured for these devices detailing critical points of design or assembly.

1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

1.3 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Document History

ASTM E431-96(2022)
October 1, 2022
Standard Guide to Interpretation of Radiographs of Semiconductors and Related Devices
1.1 This guide provides illustrations of radiographs of semiconductors and related devices. Low powered transistors (through the TO-11 case configuration), diodes, low-power rectifiers, power...
June 1, 2016
Standard Guide to Interpretation of Radiographs of Semiconductors and Related Devices
1.1 This guide provides illustrations of radiographs of semiconductors and related devices. Low powered transistors (through the TO-11 case configuration), diodes, low-power rectifiers, power...
December 1, 2011
Standard Guide to Interpretation of Radiographs of Semiconductors and Related Devices
1.1 This guide provides illustrations of radiographs of semiconductors and related devices. Low powered transistors (through the TO-11 case configuration), diodes, low-power rectifiers, power...
July 1, 2007
Standard Guide to Interpretation of Radiographs of Semiconductors and Related Devices
1.1 This guide provides illustrations of radiographs of semiconductors and related devices. Low powered transistors (through the TO-11 case configuration), diodes, low-power rectifiers, power...
December 10, 1996
Standard Guide to Interpretation of Radiographs of Semiconductors and Related Devices
1.1 This guide provides illustrations of radiographs of semiconductors and related devices. Low powered transistors (through the TO-11 case configuration), diodes, low-power rectifiers, power...
December 10, 1996
Standard Guide to Interpretation of Radiographs of Semiconductors and Related Devices
1.1 This guide provides illustrations of radiographs of semiconductors and related devices. Low powered transistors (through the TO-11 case configuration), diodes, low-power rectifiers, power...
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