J-STD-035A非密封封装电子器件的声学显微技术.pdf

IPC/JEDEC J-STD-035A ® Acoustic Microscopy for Non-Hermetic Encapsulated Electronic Devices A joint standard developed by the B-10a IPC Plastic Chip Carrier Cracking Task Group and the JEDEC JC-14.1 Committee on Reliability g Test Methods for Packaged Devices n i n December 2022 u s Supersedes: IPC/JEDEC J-STD-035 April 1999 Users of this standard are encouraged to participate in the development of future revisions. Contact: JEDEC IPC Solid State Technology Association 3000 Lakeside Drive 3103 North 10th Street Suite 309S Suite 240-South Bannockburn, IL 60015-1249 Arlington, VA 22201-2107 Tel 847 615.7100 Tel 703 907.0026 Fax 847 615.7105 Fax 703 907.7501 Downloaded by su ning (nippon2023@163.com) on Jan 3, 2023, 12:16 am PST NOTICE JEDEC standards and publications contain material that has been prepared, reviewed, and approved through the JEDEC Board of Directors level and subsequently reviewed and approved by the JEDEC legal counsel. JE