JEDEC JESD30H-2017 Descriptive Designation System for Electronic-device Packages.pdf
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1、JEDEC STANDARD Descriptive Designation System for Electronic-device Packages JESD30H (Proposed Revision of JESD30G, January 2016) AUGUST 2017 JEDEC SOLID STATE TECHNOLOGY ASSOCIATION NOTICE JEDEC standards and publications contain material that has been prepared, reviewed, and approved through the J
2、EDEC Board of Directors level and subsequently reviewed and approved by the JEDEC legal counsel. JEDEC standards and publications are designed to serve the public interest through eliminating misunderstandings between manufacturers and purchasers, facilitating interchangeability and improvement of p
3、roducts, and assisting the purchaser in selecting and obtaining with minimum delay the proper product for use by those other than JEDEC members, whether the standard is to be used either domestically or internationally. JEDEC standards and publications are adopted without regard to whether or not th
4、eir adoption may involve patents or articles, materials, or processes. By such action JEDEC does not assume any liability to any patent owner, nor does it assume any obligation whatever to parties adopting the JEDEC standards or publications. The information included in JEDEC standards and publicati
5、ons represents a sound approach to product specification and application, principally from the solid state device manufacturer viewpoint. Within the JEDEC organization there are procedures whereby a JEDEC standard or publication may be further processed and ultimately become an ANSI standard. No cla
6、ims to be in conformance with this standard may be made unless all requirements stated in the standard are met. Inquiries, comments, and suggestions relative to the content of this JEDEC standard or publication should be addressed to JEDEC at the address below, or refer to www.jedec.org under Standa
7、rds and Documents for alternative contact information. Published by JEDEC Solid State Technology Association 2017 3103 North 10th Street Suite 240 South Arlington, VA 22201-2107 This document may be downloaded free of charge; however JEDEC retains the copyright on this material. By downloading this
8、file the individual agrees not to charge for or resell the resulting material. PRICE: Contact JEDEC Printed in the U.S.A. All rights reserved PLEASE! DONT VIOLATE THE LAW! This document is copyrighted by JEDEC and may not be reproduced without permission. For information, contact: JEDEC Solid State
9、Technology Association 3103 North 10th Street Suite 240 South Arlington, VA 22201-2107 or refer to www.jedec.org under Standards-Documents/Copyright Information. JEDEC Standard No. 30H -i- DESCRIPTIVE DESIGNATION SYSTEM FOR ELECTRONIC-DEVICE PACKAGES Contents Foreword ii 1 Scope. 1 2 Terms and defin
10、itions 1 3 Descriptive designation system for electronic-device packages . 2 3.1 General 2 3.2 Field descriptions . 4 3.2.1 Package-outline-style codes 4 3.2.2 Terminal-position prefix 7 3.2.2 Terminal-position prefix (contd) . 8 3.2 Field descriptions (contd) 9 3.2.3 Package-body material 9 3.2.4 T
11、erminal shape suffix . 10 3.2.5 Terminal-count suffixes 13 3.2.6 Package pitch . 13 3.2.7 Supplemental-information field 13 3.2.8 Terminal Span and Terminal Spacing 14 3.2.9 Terminal Thickness 15 4 Other part detail . 16 4.1 Part access direction 16 4.2 Mounting preparation . 17 4.3 Body Direction 1
12、8 4.4 Part Entry UOM 19 5 New descriptive codes 19 Annex A (normative) Additional information on package, terminal position and shapes 20 Annex B (informative) Package classification . 63 Annex C (informative) Differences between JESD30H and its predecessors 64 Figures Figure 1 Descriptive designati
13、on system for electronic-device packages 3 Figure 2 Package View Representative 16 Figure 3 Packages that are Straight Mounted as received from Supplier 17 Figure 4 Prepped Packages prior to Assembly 17 Figure 5 Horizontal Body Direction 18 Figure 6 Vertical Body Direction 18 Tables Table 1 Package
14、Outline Style Codes 4 Table 2 Prefixes for lead (terminal) position 8 Table 3 Prefixes for predominant package-body material 9 Table 4 Codes for package-specific features 9 Table 5 Suffixes for lead form (or terminal shape) 11 Table A.1 Illustrations of Package Outline Styles 20 Table A.1.1 Illustra
15、tions of Extended Package Outline Styles 20 Table A.2 Terminal position with added definition 25 Table A.3 Suffixes for terminal shape with additional definition 54 Table A.4 Illustrations of terminal shape 57 JEDEC Standard No. 30H -ii- Foreword This standard establishes requirements for the genera
16、tion of electronic-device package designators for the JEDEC Solid State Technology Association. The requirements herein are intended to ensure that such designators are presented in as uniform a manner as practicablenullnullnullnull Example of how this standard can be used, is in defining the part i
17、n sufficient detail to enable process efficiencies during the part and product life cycles, i.e., design, purchasing, manufacturing, quality control, test, etc This release includes additional definition and clarification of the device to provide this support to the industry. The standard is designe
18、d to be scalable insofar that it should cover as many components as possible that are available in the market. It should also be scalable to encompass the emergence of new packages in the future. It is not intended to provide standardization for a limited number of parts, or the perceived common par
19、ts in the market, since this is impracticable to measure. Although this standard is considered to have international standardization implications, a complete comparison between the JEDEC standard and the international documents has not been made. This revision of the standard incorporates many new t
20、able entries and text emendations compared to JESD30G. The material contained in this standard was formulated by the JEDEC JC-11 Committee on Mechanical (Package Outlines) Standardization and approved by the JEDEC Board of Directors. In the next release, this standard will incorporate a standard XML
21、 structure to support Component Manufacturers in providing part data to their customers, utilizing these definitions herein. This document will be made available under JEP95, as a Standard Process Procedure, SPP-XXX, to be developed. .JEDEC Standard No. 30H Page 1 DESCRIPTIVE DESIGNATION SYSTEM FOR
22、ELECTRONIC-DEVICE PACKAGES From JEDEC Board Ballots JCB-17-23 formulated under the cognizance of the JC-11 Committee on Mechanical (Package outline) Standardization.) 1 Scope This standard describes a systematic method for generating descriptive designators for electronic-device packages. The descri
23、ptive designator is intended to provide a useful communication tool, but has no implied control for assuring package interchangeability. 2 Terms and definitions For the purpose of this standard, the following definitions shall apply: body direction: this attribute defines whether the part body is ei
24、ther vertical or horizontal, by comparing the cross-sectional area of the part in both the horizontal direction and the vertical direction. If the horizontal cross sectional area is greater than the vertical cross sectional area, then the body direction is horizontal. die-size package: See chip scal
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