I.S. EN 60191-1:2007
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
MECHANICAL STANDARDIZATION OF SEMICONDUCTOR DEVICES - PART 1: GENERAL RULES FOR THE PREPARATION OF OUTLINE DRAWINGS OF DISCRETE DEVICES
Hardcopy , PDF
27-02-2021
English
01-01-2007
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
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FOREWORD
1 Scope and object
2 Normative references
3 Terms and definitions
4 General rules for all drawings
4.1 Drawing layout
4.2 Dimensions and tolerances
4.3 Methods for locating the datum
4.4 Numbering of terminals
5 Additional rules
5.1 Rules for device and case outline drawings
5.2 Rules to specify the dimensions and positions of terminals
5.3 Rules for gauge drawings
6 Inter-conversion of inch and millimetre dimensions and rules
for rounding off
7 Rules for coding
Annex A (informative) Reference letter symbols
Annex B (normative) Standardization philosophy
Annex C (informative) Rules to specify the dimensions and
positions of terminals on a base drawing
Annex D (normative) General philosophy of flat base devices
Annex E (informative) Examples of semiconductor device drawing
Annex F (informative) Former rules for rounding off
Annex G (informative) Former rules for coding
Bibliography
Presents guidelines on the preparation of outline drawings of discrete devices.
| DevelopmentNote |
For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
|
| DocumentType |
Standard
|
| Pages |
48
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Withdrawn
|
| Standards | Relationship |
| IEC 60191-1:2007 | Identical |
| EN 60191-1:2007 | Identical |
| ISO 5459:2011 | Geometrical product specifications (GPS) — Geometrical tolerancing — Datums and datum systems |
| IEC 60191-6:2009 | Mechanical standardization of semiconductor devices - Part 6: General rules for the preparation of outline drawings of surface mounted semiconductor device packages |
| IEC 60191-2:2012 DB | Mechanical standardization of semiconductor devices - Part 2: Dimensions |
| ISO 261:1998 | ISO general purpose metric screw threads — General plan |
| ISO 370:1975 | Toleranced dimensions Conversion from inches into millimetres and vice versa |
| IEC 60191-4:2013 | Mechanical standardization of semiconductor devices - Part 4: Coding system and classification into forms of package outlines for semiconductor device packages |
| ISO 263:1973 | ISO inch screw threads General plan and selection for screws, bolts and nuts Diameter range 0,06 to 6 in |
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