内容提示: JEDEC STANDARD Test Method for Measuring Whisker Growth on Tin and Tin Alloy Surface Finishes JESD22-A121A (Revision of JESD22-A121.01, December 2005) JULY 2008 (Reaffirmed: MAY 2014, SEPTEMBER 2019) JEDEC SOLID STATE TECHNOLOGY ASSOCIATION Downloaded by wang sheng (ws3640@163.com)...
JEDEC JESD22-A121A-2008 (R2014)是一种用于测试锡和锡合金表面晶须生长的测试方法。 该测试方法旨在确定锡和锡合金表面是否存在晶须生长,并为评估材料的可靠性提供准确的数据。 测试方法涉及将锡和锡合金样品暴露在一定的环境条件下,然后通过观察样品表面是否出现晶须生长来评估材料的质量。 该测试方法使用光学显微镜...
JEDEC JESD22-A120C：2022 Test Method for the Measurement of Moisture Diffusivity and Water Solubility in Organic Materials Used in Electronic Devices （电子设备用有机材料中水分扩散率和水溶性测量的试验方法）JEDEC JESD22-A121A(R2019) Test Method for Measuring Whisker Growth on Tin and Tin Alloy ...
JESD22-A121:(Measuring Whisker Growth on Tin and Tin Alloy Surface Finishes)测量锡和锡合金表面表面的晶须生长 JESD22-B100B:(Physical Dimensions)物理维度 JESD22-B101:(External Visual)外部视觉 EIA / JESD22-B102-C:(Solderability Test Method)可焊性试验方法 JESD22-B102D:(Solderability)可焊性 JESD...
JEDECSTANDARDTestMethodforMeasuringWhiskerGrowthonTinandTinAlloySurfaceFinishesJESD-A11ARevisionofJESD-A11.01December005JULY008Reaffirmed:MAY014JEDECSOLIDSTATETECHNOLOGYASSOCIATIONCopyrightSolidStateTechnologyAssociationProvidedbyIHSunderlicensewithJEDEC
JEDEC JESD22-A121A(R2019) Test Method for Measuring Whisker Growth on Tin and Tin Alloy Surface Finishes(测试锡和锡合金表面处理中晶须生长的测试方法) JEDEC JESD22-A122A:2016 Power Cycling(功率循环) JEDEC JESD22-B100B:2003 Physical Dimensions(物理尺寸) ...
最新的JEDEC可靠性测试标准目录更新包括以下几项关键内容：Precon测试：JESD22A121A：针对锡合金表面晶须生长的检测，确保焊接质量的稳定性。JESD22A122A：功率循环测试，评估元器件在频繁功率切换下的耐久性。JESD22B100B：关注物理尺寸规范，确保组件的尺寸一致性与互换性。温度、湿度和环境应力测试：高温...
JEDEC STANDARD Test Method for Measuring Whisker Growth on Tin and Tin Alloy Surface Finishes JESD22-A121A (Revision of JESD22-A121.01, December 2005) JULY 2008 (Reaffirmed: MAY 2014) JEDEC SOLID STATE TECHNOLOGY ASSOCIATION Copyright Solid State Technology Association Provided by IHS under license...
JEDEC JESD22-A121A(R2019) Test Method for Measuring Whisker Growth on Tin and Tin Alloy Surface Finishes(测试锡和锡合金表面处理中晶须生长的测试方法) JEDEC JESD22-A122A:2016 Power Cycling(功率循环) JEDEC JESD22-B100B:2003 Physical Dimensions(物理尺寸) JEDEC JESD22-B101C:2015 External Visual...
JEDEC JESD22-A121A(R2019) Test Method for Measuring Whisker Growth on Tin and Tin Alloy Surface Finishes(测试锡和锡合金表面处理中晶须生长的测试方法) JEDEC JESD22-A122A:2016 Power Cycling(功率循环) JEDEC JESD22-B100B:2003 Physical Dimensions(物理尺寸) ...