《ECA-540H000-1998.pdf》由会员分享，可在线阅读，更多相关《ECA-540H000-1998.pdf（21页珍藏版）》请在三一文库上搜索。
1、ANSI/EIA-54OHOOO-997 Approved: December 12, i997 EIA SPECIFICATION Sectional Specification for Burn-In Sockets Used with Ball Grid Array Devices for Use in Electronic Equipment EIA-540HOO0 JANUARY 1998 ELECTRONIC INDUSTRIES ASSOCIATION ENGINEERING DEPARTMENT Copyright Electronic Components, Assembli
2、es degradation is not permitted. 2 General 2.1 Related documents The following documents of the issue in effect form a part of this specification to the extent specified herein: EIA-5400000-A Generic Specification for Sockets for Integrated Circuit (IC) Packages for Use in Electronic Equipment. Copy
3、right Electronic Components, Assemblies .I Y Q vf I 1 F M Q) k STD-EIA 540H-ENGL 1778 sl 3234b00 0587Lb3 574 S u u u u e e c f l w w w w w w w i I Y CI ci1 CI CI CI CI 8 c o v d c c E E e P 4 m o bo Copyright Electronic Components, Assemblies & Materials Association Provided by IHS under license wit
4、h ECA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/30/2007 00:01:47 MDTNo reproduction or networking permitted without license from IHS -,-,- STD-EIA 540H000-ENGL 1778 E 323Yb00 0587LbY 400 Copyright Electronic Components, Assemblies & Materials Association Provided by IHS
5、 under license with ECA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/30/2007 00:01:47 MDTNo reproduction or networking permitted without license from IHS -,-,- STD EIA 5YOH000-ENGL e , u C i L e,m 8 4WY a 4 4 4 4 4 w w w u w Y Y Y Y Y 1998 U 3234b00 05892b5 347 = P 8 a k b
6、z c , r 1 ci J J J J J J J X X h X X X X a a a a a a a a w w u w w w Y U c , c , C * i i Y E E E E E E E Copyright Electronic Components, Assemblies & Materials Association Provided by IHS under license with ECA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/30/2007 00:01:47
7、 MDTNo reproduction or networking permitted without license from IHS -,-,- O 0 - - 0 - + L d a 8 % w STD-EIA 540H000-ENGL 1998 m o d E i u 3 N c c 5 f E c: 3 III1 n 4 0 E d L a .r o a o . I I e 8 W a CI CI z n 9 O o o) a O . I Y . I Y LI 4 ci 5 I N o z E Li O C r E L O . I Copyright Electronic Compo
8、nents, Assemblies & Materials Association Provided by IHS under license with ECA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/30/2007 00:01:47 MDTNo reproduction or networking permitted without license from IHS -,-,- EIA- 540HOOO Page 12 Annex A Daisy-chained pair TEST PAC
9、KAGE - 1 -lq -I ,-v t- BGA SOLDER BALL I +I,+V I +I,+V MULTIPLEXED NOTE: Low-level circuit resistance is measured across 2 daisy-chained positions. Figure A. 1 - Typical daisy-chained LLCR Set-up Copyright Electronic Components, Assemblies & Materials Association Provided by IHS under license with E
10、CA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/30/2007 00:01:47 MDTNo reproduction or networking permitted without license from IHS -,-,- STDSEIA 540HOUO-ENGL 1998 D 3234b00 05891b8 05b Annex A (continued) BUSSED TEST PACKAGE i . . II ACKAGE EIA-540HOW Page i3 I BGA SOLDE
11、R BALL +I ,+v +I ,sv MULTIPLEXED NOTE: Low-level circuit resistance is measured using 1 interface as a common -V position and 1 interface as a common -I position. Multiplexing all other interfaces allows indivilual interconnection resistances to be measured. Figure A.2 - Typical bussed LLCR Set-up C
12、opyright Electronic Components, Assemblies & Materials Association Provided by IHS under license with ECA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/30/2007 00:01:47 MDTNo reproduction or networking permitted without license from IHS -,-,- EIA-54OHOOO Page 14 STD-EIA 540
13、H000-ENGL 1778 3234b00 05871b9 T72 Annex B TEST PACKAGE BGA SOLDER Solder bail height BALL NOTE: Measure ball deformation from base of solder ball to top of ball initially and after test. Calculate delta solder ball height. Figure B.1 Copyright Electronic Components, Assemblies & Materials Associati
14、on Provided by IHS under license with ECA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/30/2007 00:01:47 MDTNo reproduction or networking permitted without license from IHS -,-,- STD-EIA 54UH000-ENGL 2998 3234b00 0589370 70V EIA-540H000 Page i5 Annex C 0.00 mm (0.00 in) to
15、0.20 mm (0.008 in) #%ontact head coplanarity is defhed as the relative vertical position of one contact head to the other contact heads in the socket. Due to various socket configurations and contact designs, different fixturing techniques may be required. The maximum range of contact head coplanari
16、ty shall be 0.0 mm (0.00 in) to 0.20 mm (0.008 i n ) . Figure C.l Copyright Electronic Components, Assemblies & Materials Association Provided by IHS under license with ECA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/30/2007 00:01:47 MDTNo reproduction or networking permi
17、tted without license from IHS -,-,- STD-EIA 540H0UU-ENGL 1978 sl 3234b00 0587171 I340 W EM STANDARD AND SPECIFICATION NUMBERING STANDARD A document that establishes engineering and technical requirements for processes, procedures, practices and methods that have been decreed by authority or adopted
18、by consensus. Standards may also be established for selection, application and design criteria for material. Standards and other documents not in the specification format use only the IA basic numbering system as follows: IA-1 23 Original Standard IA-1 23-1 Addendum to Original Standard EIA-123-A Fi
19、rst Revision of original Standard incorporating all Addenda SPECIFICATION A document prepared specifically to facilitate procurement which clearly and accurately describes the essential technical requirements for purchased material. Procedures necessary to determine that the requirements for the pur
20、chased material covered by the specification have been met shall also be referenced or included. EIA Specifications use the following system: ,i“ 1 1 3 j f L Standard Prefix for all Numbers Standard or Generic Specification Sectional Specification Designator Blank Detail Specification Designator Det
21、ail Specification Designator A - ElA 1230000 EIA 123A000 EIA 123AAOO EIA 123AAAA EiA 123OOAA is a Generic Specification is a Sectional Specification i s a Blank Detail Specification is a Detail Specification i s a Detail Specification for which no Sectional or Blank Detail Specification was issued.
22、NOTES: 1. Some older specifications may not have been converted to this numoering system. 2. See EP-11 “Guide for the Preparation o f Specification Using IECQ-SyStem Format,“ for more detail. Copyright Electronic Components, Assemblies & Materials Association Provided by IHS under license with ECA L
23、icensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/30/2007 00:01:47 MDTNo reproduction or networking permitted without license from IHS -,-,- Copyright Electronic Components, Assemblies & Materials Association Provided by IHS under license with ECA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/30/2007 00:01:47 MDTNo reproduction or networking permitted without license from IHS -,-,-