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CENELEC
EN 60191-1:2007

EN 60191-1:2007

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Mechanical standardization of semiconductor devices - Part 1: General rules for the preparation of outline drawings of discrete devices

Superseded date

01-03-2018

Published date

20-06-2007

Publisher

European Committee for Standards - Electrical

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

Gives guidelines on the preparation of outline drawings of discrete devices. For preparation of outline drawings of surface mounted discrete devices, IEC 60191-6 should be referred to as well. The main changes from the previous edition are as follows: - requirement added for SI-dimensions for new drawings to be published; - former rules concerning inch-dimensions are given in an informative annex; - former rules for coding are given in an informative annex; - incorporation of the supplements; - updating of references; - restructuring and renumbering.

Committee
CLC/SR 47D
DevelopmentNote
Redesignated as EN IEC 60191-1. (04/2018)
DocumentType
Standard
PublisherName
European Committee for Standards - Electrical
Status
Superseded
SupersededBy

I.S. EN 60191-6:2009 MECHANICAL STANDARDIZATION OF SEMICONDUCTOR DEVICES - PART 6: GENERAL RULES FOR THE PREPARATION OF OUTLINE DRAWINGS OF SURFACE MOUNTED SEMICONDUCTOR DEVICE PACKAGES
I.S. EN IEC 62148-1:2018 FIBRE OPTIC ACTIVE COMPONENTS AND DEVICES - PACKAGE AND INTERFACE STANDARDS - PART 1: GENERAL AND GUIDANCE
EN IEC 62148-1:2018 Fibre optic active components and devices - Package and interface standards - Part 1: General and guidance
BS EN 60191-6:2009 Mechanical standardization of semiconductor devices General rules for the preparation of outline drawings of surface mounted semiconductor device packages
CEI EN 60191-6 : 2011 MECHANICAL STANDARDIZATION OF SEMICONDUCTOR DEVICES - PART 6: GENERAL RULES FOR THE PREPARATION OF OUTLINE DRAWINGS OF SURFACE MOUNTED SEMICONDUCTOR DEVICE PACKAGES
EN 60191-6:2009 Mechanical standardization of semiconductor devices - Part 6: General rules for the preparation of outline drawings of surface mounted semiconductor device packages

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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