1、JEDEC STANDARD General Requirements for Distributors of Commercial and Military Semiconductor Devices JESD31D.01 (Revision of JESD31D, September 2010) SEPTEMBER 2012 JEDEC SOLID STATE TECHNOLOGY ASSOCIATION NOTICE JEDEC standards and publications contain material that has been prepared, reviewed, an
2、d approved through the JEDEC 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 interchangeabil
3、ity and improvement of products, 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 reg
4、ard to whether or not their 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
5、 standards and publications 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
6、an ANSI standard. No claims 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 ww
7、w.jedec.org under Standards and Documents for alternative contact information. Published by JEDEC Solid State Technology Association 2012 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 materi
8、al. By downloading this 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, con
9、tact: JEDEC Solid State 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. 31D.01 Page 1 GENERAL REQUIREMENTS FOR DISTRIBUTORS OF COMMERCIAL AND MILITARY SEMICONDUCTOR DE
10、VICES (From JEDEC Board Ballot JCB-03-48 and JCB-10-57, formulated under the cognizance of JC-14.4 Subcommittee on Quality Processes and Methods and the JC-13 Committee on Government Liaison.) 1 Scope This publication identifies the general requirements for Distributors that supply Commercial and Mi
11、litary products. This standard applies to all discrete semiconductors, integrated circuits and Hybrids, whether packaged or in wafer/die form, manufactured by all Manufacturers. The requirements defined within this publication are only applicable to products for which ownership remains with the Dist
12、ributor or Manufacturer. Unique additional requirements associated with the distribution of military semiconductor devices are defined within clause 4. Annex A provides an Audit Checklist that may be used to verify conformance to this standard. The purpose of this publication is to establish the req
13、uirements for Distributors of Commercial and Military semiconductor devices who stock, process (value added), kit or repackage product. 2 Related documents The following specifications and standards of the latest issue, revision or amendment, form a part of this document to the extent specified here
14、in. ANSI/NCSL Z540-1, Calibration Laboratories and Measuring and Test Equipment - General Requirements JESD625, Requirements for Handling Electrostatic-Discharge Sensitive (ESDS) Devices MIL-PRF-38534, General Specification for Hybrid Microcircuits MIL-PRF-38535, General Specification for Integrated
15、 Circuits Manufacturing MIL-PRF-19500, General Specification for Semiconductor Devices MIL-STD-750, Test Methods for Semiconductor Devices MIL-STD-883, Test Method Standard Microcircuits ISO-9001, Quality Management Systems Requirements IPC/JEDEC J-STD-020, Moisture/Reflow Sensitivity Classification
16、 for Nonhermetic Sold State Surface Mount Devices IPC/JEDEC J-STD-033, Handling, Packing, Shipping and Use of Moisture Sensitive Surface Mount Devices JEDEC Standard No. 31D.01 Page 2 2 Related Documents (Contd) AS9100, Quality Management systems Requirements for Aviations, Space and Defense Organiz
17、ations AS9120, Quality Management systems Requirements for Aviations, Space and Defense Organizations Distributors 3 General requirements 3.1 Agreements The formal legal agreement between the Manufacturer and the Distributor may delete, change or add to the criteria defined by this publication. Howe
18、ver these deletions, changes or additions shall not impact the quality, reliability or pedigree of the product. This document shall not supersede any agreement between the manufacturer and their franchised distributor 3.2 Warranty Product that is sold by, transferred through, screened by, or tested
19、by an unauthorized Distributor, Test Laboratory, or Independent Broker shall not be offered to the end customer with the Manufacturers Warranty, unless specifically approved by the Manufacturers quality assurance organization. 3.3 Quality system The distributor shall establish and maintain a documen
20、ted quality system. This shall include: 1) The preparation of documented quality system procedures and instructions in accordance with the requirements of this standard. 2) The effective implementation of the documented quality system procedures and instructions including specific manufacturer and c
21、ustomer requirements. 3) A system to handle and repackage product in compliance with the manufacturer, customer and the applicable documents of paragraph 3. The Distributors quality system and procedures are subject to review, analysis and approval with appropriate notice by the manufacturers agreed
22、-upon representatives, customer representative and/or authorized Government representatives. This includes surveillance of products, systems, procedures, facilities and records. The attached Audit Checklist may be used as a guideline for verifying conformance to the requirements of this standard. Th
23、e responsibility for quality functions shall be clearly identified within the Distributors organization. Personnel performing quality decisions shall have sufficient authority and independence to evaluate quality problems and to initiate, recommend and provide corrective action. 3.4 Document control
24、 The Distributor shall establish and maintain a system to control and distribute the procedures that relate to the requirements of this specification. This control shall ensure that: JEDEC Standard No. 31D.01 Page 3 3 General requirements (contd) 3.4 Document control (contd) 1) A master procedures l
25、ist and the current revisions of appropriate procedures are available at all locations where operations are performed. NOTE Operator instruction documents include procedures and flow charts. 2) The issuance of all standards and instructions is controlled and dated. 3) Obsolete procedures are promptl
26、y removed from all points of use. 4) Current revisions of applicable Government documents (see clause 3) are available on site. 5) When customer and/or government documents are revised, they shall be reviewed, and in-house documents updated as applicable. Records of these reviews shall be maintained
27、. 6) Changes to procedures are reviewed and approved by the same functions/ organizations that performed the original review and approval unless specifically designated otherwise. 7) A history of procedure changes, processing records, lot travelers, and forms is maintained. 3.5 Value added process c
28、ontrol The Distributor shall identify the value added processes and ensure that the operations and processes are carried out under controlled conditions. Controlled conditions shall include the following: 1) Documented work instructions defining the operations. 2) Criteria for workmanship shall be d
29、efined in written standards or by means of representative samples. 3) For packaged products a marking process that does not obliterate or alter the manufacturers marking. a) The Distributors marking shall include its name, trademark, or logo. b) Adhesive labels may cover the manufacturers marking pr
30、oviding the marking can be read after the label is removed. 4) For device programming and electrical test, control and documented procedures covering master units and programs. The control shall include program revisions/changes. 5) Devices which have had extra testing or screening performed on them
31、 in accordance with a specific customer order shall not be restocked with, or sold as, virgin product. 3.6 Supplier value added processing Value-added processing (e.g., environmental screening tests) performed by the Distributors suppliers/subcontractors shall conform to the same quality system requ
32、irements contained herein. JEDEC Standard No. 31D.01 Page 4 3 General requirements (contd) 3.6 Supplier value added processing (contd) The use of DSCC approved labs is preferable for use when performing value-added processing on Military product. A list of approved subcontractors and the services pe
33、rformed shall be maintained. 3.7 Records 1) Written Records - All handwritten entries shall be in ink. Electronic records are acceptable. 2) Incorrect Entry - The only acceptable error correction method for handwritten entries is to line out the incorrect entry with a single line, add the new inform
34、ation, the date of correction and initial the new entry. a) Any obliteration of data, use of correction fluid or tape, or erasers for corrections is not permitted on any record including lot travelers, calibration records, or the Certificate of Conformance. 3) Record Retention and Retrievability - T
35、he Distributor shall document and maintain for at least three (3) years for Commercial and for the period specified per the applicable military specification (i.e., MIL- PRF-19500, MIL- PRF- 38535, MIL-PRF-38534) for military grade devices. a) The records shall be suitable in format, accuracy and de
36、tail to permit analysis by the Distributors internal quality, Manufacturer auditor, and Government organizations. 4) Quality records, including copies of manufacturer certifications, traceability records, test reports when delivered from the supplier and records of receipt and shipment shall be main
37、tained for a period of three (3) years for commercial product or for the period stipulated in the applicable military specification (i.e., MIL-PRF-19500, MIL-PRF-38535, MIL PRF 38534) for military product. 3.8 Inventory control The Distributor shall have a system for controlling its inventory. 1) Th
38、e inventory management system must provide for segregation by part number and grade. 2) When several lots of the same part number and package type from the same Manufacturer exist in the Distributors inventory, the Distributor shall deliver the parts to the end-customer based upon the first-in, firs
39、t-out (FIFO) inventory method (i.e., delivery based upon the oldest date code first or receipt date). a) When specifically defined by a customer order, the Distributor may ship product that does not meet the FIFO requirement. 3) There shall be an effective system for the control of nonconforming pro
40、duct. The system shall provide for the identification, segregation and disposition of these nonconforming products and preclude their shipment or commingling with conforming product. JEDEC Standard No. 31D.01 Page 5 3 General requirements (contd) 3.8 Inventory control (contd) 4) The inventory shall
41、be maintained in a storage area with limited access. 5) Die/wafers shall be stored in a dry clean inert atmosphere (e.g., nitrogen, air) or a vacuum pack. 3.9 Distributor returns to manufacturers Distributors returning product to the Manufacturer due to a stock rotation, customer return, Manufacture
42、rs recall or any other reason shall comply with the following requirements: 1) Lots shall be segregated (banded) such that only one device type, and lot, and date code (when applicable) is included. When applicable, a copy of the original Manufacturers Certificate of Conformance (C of C) shall be at
43、tached (banded to the lot). NOTE Banding of multiple date codes into one lot is allowed if the product was originally shipped that way by the manufacturer (e.g., tape & reel). 2) Products shall be returned in rails, tubes, magazines, carriers or other ESD protective containers enclosed in an electro
44、static field shielding (conductive) barrier (see JESD625), to provide protection from both mechanical and electrical (ESD) damage. NOTE Products received from the manufacturer in a container without an electrostatic field shielding barrier shall be returned in the same kind of container as the produ
45、cts were originally received in. a) The Manufacturer reserves the right to refuse any product returned that is not properly packaged in ESD protective containers. Product packaged incorrectly may be determined to be ESD suspect, nonrecoverable and not accepted for return or credit. 3) Products shall
46、 not be altered or mechanically damaged (e.g., leads bent or cut, added markings, or broken packages). Original Manufacturer packaging materials/containers should be used whenever possible. a) Devices which have had extra tests or screens performed on them in accordance with a specific customer orde
47、r cannot be returned unless previously agreed to by the Manufacturer. 4) Quality returns shall be clearly identified, include the reason for rejection and must be shipped separately from other returns and stock rotations. The Customer rejection paperwork shall accompany all quality returns. 5) Stock
48、 rotation lot(s) shall be clearly identified. 3.10 Static handling procedure The Distributors system for electrostatic discharge sensitive (ESDS) device protection shall be in compliance with the latest revision of JESD625. JEDEC Standard No. 31D.01 Page 6 3 General requirements (contd) 3.11 Calibra
49、tion The Distributor and his value-added subcontractor shall control, calibrate and maintain all inspection, measuring and test equipment that is used to demonstrate the conformance of the products to the specified requirements in accordance with ISO 9001 and ANSI/NCSL Z540-1, whether owned by the Distributor or subcontactor, leased, or provided by a Manufacturer. 3.12 Inspection and test identification The Distributor shall provide a means to identify the inspection status of all parts throughout handling, processing, and storage. This may be accomplished through
