Reliability Report: LCAS 75XX/76XX Series Products (16L/20L/28L SOIC) Qualification Report No.: 2013-005 Reliability Report Reliability Data for LCAS 75XX/76XX Series Products (16L/20L/28L SOIC) Report Title: Reliability Data for LCAS 75XX/76XX Series Products (16L/20L/28L SOIC) Report Number: 2013-005 Date: 2/11/13 IXYS Integrated Circuits Division, 78 Cherry Hill Drive, Beverly, MA 01915, USA Tel: 1-978-524-6700, Fax: 1-978-27-CLARE, WWW.IXYSIC.COM Page 1 of 4 Reliability Report: LCAS 75XX/76XX Series Products (16L/20L/28L SOIC) Qualification Report No.: 2013-005 Introduction: This report summarizes the Reliability data of IXYS Integrated Circuits Division LCAS 75XX/76XX Series Products . The Reliability data presented here were collected during IXYS IC Division product qualification. The purpose of this qualification was to verify IXYS IC Division Quality and Reliability requirements as outlined in IXYS IC Division internal specifications. The LCAS 75XX/76XX Series Products are manufactured at IXYS IC DIvision and assembled at ATEC in the Philippines. The process is IXYS IC Division P10 and LCAS 75XX/76XX is available in a 16L/20L/28L SOIC package type. Reliability Tests: Table 1 below provides the qualification tests that were performed. The stress tests and sample size are chosen based on the IXYS IC Division internal specifications and with the approval of the product development team and quality assurance. Table 1: LCAS 75XX/76XX Series Products Reliability Tests Product Package Stress Test CPC7692BC 16L SOIC HTRB CPC7692BC 16L SOIC ESD HBM Applicable Specs Stress # Lots Sample Size Total and Readpoints Conditions JESD22-A108 125C, 80% 1 109 109 WVDC, 1000 hrs JESD22, 1 15 15 1.5kΩ, 100pF A114-E Reliability Test Results: The stress tests and associated results for LCAS 75XX/76XX Series Products qualification are summarized in Table 2. The devices chosen for the qualification were from standard material manufactured through normal production test flow and electrically tested to datasheet limits prior to stressing. Then reliability stresses were conducted and electrically tested to datasheet limit at each interval and final readpoints. Table 2: LCAS 75XX/76XX Series Products Reliability Test Results Product/ Package Stress/ Kits CPC7692BC HTRB 16L SOIC TE3169 Readpoint 1 Readpoint 2 / Reject/ / Reject/ SS SS 500 hrs. 1000 hrs. 0/109 0/109 Comments Qual #1 Data IXYS Integrated Circuits Division, 78 Cherry Hill Drive, Beverly, MA 01915, USA Tel: 1-978-524-6700, Fax: 1-978-27-CLARE, WWW.IXYSIC.COM Page 2 of 4 Reliability Report: LCAS 75XX/76XX Series Products (16L/20L/28L SOIC) Qualification Report No.: 2013-005 ESD Testing Results: As part of this qualification, the product LCAS 75XX/76XX Series Products was subjected to Human Body Model (HBM) ESD Sensitivity Classification testing using a KeyTek Zapmaster system. The results are summarized in Table 3. All samples were electrically tested to data sheet limits before and after ESD stressing and they passed after +/-1000V zapping. Table3: LCAS 75XX/76XX Series Products ESD Characterization Results ESD Kit Package ESD Test RC Highest Class Model Number Spec Network Passed 1000V 1C HBM CPC7692BC SOIC – 16L JESD22, 1.5kΩ, TE3169 A114-E 100pF FIT (Failure in Time) Rate of LCAS 75XX/76XX Series Products Table 4 below summarizes the FIT rate from the HTRB data. Using the Reliability HTRB data, FIT rate was calculated based on the equivalent device hours at use condition of 40°C and stressed condition of 125°C at 0.7eV of activation. The FIT rate came out to be 33.05 FITs. Table 4: LCAS 75XX/76XX Series Products FIT Rate Summary Product/ Lot # of # of Hours Test Eq. Device Stress Number Devices Failed Tested Temp Hours (°°C) CPC7692BC/ TE3169 109 0 1000 125 27,839,250 HTRB FITs @ 60% CL 33.05 Conclusion: The qualification of the product LCAS 75XX/76XX Series Products has been successfully completed for the production release. IXYS Integrated Circuits Division, 78 Cherry Hill Drive, Beverly, MA 01915, USA Tel: 1-978-524-6700, Fax: 1-978-27-CLARE, WWW.IXYSIC.COM Page 3 of 4 Reliability Report: LCAS 75XX/76XX Series Products (16L/20L/28L SOIC) Qualification Report No.: 2013-005 IXYS Integrated Circuits Division, 78 Cherry Hill Drive, Beverly, MA 01915, USA Tel: 1-978-524-6700, Fax: 1-978-27-CLARE, WWW.IXYSIC.COM Page 4 of 4