Reliability Report: IXYS IC Division SSR-Form-B Relay Family (Output Voltage Rating 250V -350V) Qualification Report No.: 2012-018 Reliability Report Reliability Data for IXYS IC Division SSRForm-B Relay Family (Output Voltage Rating 250V – 350V) Report Title: Reliability Data for IXYS IC Division SSRForm-B Relay Family (Output Voltage Rating 250V – 350V) Report Number: 2012-018 Date: 7/9/12 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: IXYS IC Division SSR-Form-B Relay Family (Output Voltage Rating 250V -350V) Qualification Report No.: 2012-018 Introduction: This summarizes the Qualification/Reliability Data Life-Test and Environmental data on LCB/LBB/PLB/PBB1XX series-Form-B Relay products that were collected during Qualification or as ongoing Monthly Reliability Monitor Program. Some data is represented by P7.1 discrete Form B MOSFET’s from IXYS Integrated Circuits Division product CPC5602C and can be used for qualification by comparison. Reliability Tests: Table 1 below outlined Reliability stresses performed on various products that are transferable to IXYS IC Division SSR-Form-B Relay Family Products. Table 1: IXYS IC Division SSR-Form-B Relay Family Products Reliability Tests Product/ Package Stress CPC5602/ SOT-223 CPC5602/ SOT-223 LBB110/ 8DIP CPC5602/ SOT-223 HTRB CPC5602/ SOT-223 THB LCB110/ 6-DIP Thermal Shock Mil-Std-883, (T/S) M1011 LCB110/ 6-DIP Temp Cycle (T/C) LCB110/ 6-DIP LCB110/ 6-DIP HTRB Applicable Specs Stress Conditions JESD22-A108 125C, 80% WVDC, 1000 hrs JESD22-A108 125C, 80% WVDC, 1000 hrs JESD22-A108 125C, 80% WVDC, 1000 hrs JESD22-A101 RH=85C/85%, Ids Bias = 1A; if Bias=5mA # of Sample Total Kits Size SS (SS) 1 108 108 1 36 36 1 129 129 2 77 154 1 77 77 0 to 100°C, 10/10 dwells 15 cycles 1 55 55 -55 to 125°C, 10/10 dwells, 300 cycles 1 55 55 Thermal Shock Mil-Std-883, (T/S) M1011 0 to 100°C, 10/10 dwells 15 cycles 1 54 54 Temp Cycle (T/C) -55 to 125°C, 10/10 dwells, 300 cycles 1 54 54 HTRB THB JESD22-A101 RH=85C/85%, Ids Bias = 1A; if Bias=5mA Mil-Std-883 M1010, “B” Mil-Std-883 M1010, “B” Reliability Tests Results: 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: IXYS IC Division SSR-Form-B Relay Family (Output Voltage Rating 250V -350V) Qualification Report No.: 2012-018 The stress tests data and associated results for the ICYS IC Division SSR Form-B Relay Family products are summarized in Table 2. Table 2: IXYS IC Division SSR Form-B Relay Family Reliability Tests Results Product/ Package CPC5602/ SOT-223 CPC5602/ SOT-223 LBB110/ 8-DIP CPC5602/ SOT-223 CPC5602/ SOT-223 LCB110/ 6-DIP LCB110/ 6-DIP LCB110/ 6-DIP LCB110/ 6-DIP Stress Test/ Conditions Kits (lots) Number HTRB 125C, 80% WVDC HTRB 125C, 80% WVDC HTRB 125C, 80% WVDC THB RH=85C/85%, Ids Bias=1A: if Bias=5mA THB RH=85C/85%, Ids Bias=1A: if Bias=5mA D047 Thermal Shock 0 to 100C, 10/10 Dwell Thermal Shock 0 to 100C, 10/10 Dwell Temp Cycles -55 to 125C, 10/10 Dwell Temp Cycles -55 to 125C, 10/10 Dwell T2148 K636 T20571 D047 K636 Readpoints / (Reject/ SS) 1000 hrs. 0/108 1000 hrs. 0/36 1000 hrs 0/129 1000 hrs 0/154 1000 hrs Comments Rel Monitor Data Rel Monitor Data Rel Monitor Data Qualification Data Qualification Data 0/77 T2147 T2148 T2147 15 cycles 0/55 15 cycles 0/54 300 cycles 0/55 300 cycles 0/54 Qualification Data Qualification Data Qualification Data Qualification Data FIT (Failure in Time) Rate on IXYS IC Division SSR-Form-B Relay Family Products: Table 3 below summarizes the FITs rate from the HTRB data. FITs rate was calculated using the life-test HTRB data based on the equivalent device hours at use condition of 40°C and stressed condition of 125°C. To calculate equivalent device hours, Acceleration Factor (AF) was calculated at 0.7eV of activation energy @60% CL. For THB stress, FITs were calculated based on the 85°C/85% RH test condition, with 40°C/60% RH ambient use conditions at the activation energy of 0.7eV. The FITs rate came out to be 13.19 FITs (HTRB) and 35.05 FITs (THB). 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: IXYS IC Division SSR-Form-B Relay Family (Output Voltage Rating 250V -350V) Qualification Report No.: 2012-018 Table 3: IXYS IC Division SSR-Form-B Relay Family Products FIT Rate Summary Product/ # of # of Hours Test Eq. Dev. FITs Stress Devices Fails. Tested Temp Hours @ 60% CL (°°C) CPC5602C/ 144 0 1000 125 HTRB LBB110/ 129 0 1000 125 69,725,829 13.19 HTRB CPC5602C/ 77 THB CPC5602C/ 77 THB CPC5602C/ 77 THB 0 1000 85 0 1000 85 0 1000 85 26,248,530 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 35.05