Reliability Data Report Product Family R164 LT1200 to LT1230 LT1251 to LT1260 LT1466/67/68/69 LT1492/93/97/98/99 LT1739/95 LT1970 Reliability Data Report Report Number: R164 Report generated on: Wed Sep 19 10:08:23 PDT 2012 OPERATING LIFE TEST PACKAGE TYPE SIDEBRAZE SSOP/TSSOP CERDIP PLASTIC DIP SOIC/SOT/MSOP TO-220 FLATPACK Totals SAMPLE SIZE 90 2123 793 3581 4024 77 232 10,920 OLDEST DATE NEWEST DATE CODE CODE 9201 0018 9113 9036 9201 9601 0318 - 9201 1122 0129 0724 1149 9601 0318 - K DEVICE No. of FAILURES HRS (125°C) 1 93 685 881 7240 4953 431 342 14,625 2,3 0 1 0 3 0 0 0 4 HIGHLY ACCELERATED STRESS TEST AT +131 DEG C / 85% RH PACKAGE TYPE SSOP/TSSOP PLASTIC DIP SOIC/SOT/MSOP Totals SAMPLE SIZE 24 468 3669 4,161 OLDEST DATE NEWEST DATE K DEVICE No. of FAILURES 4 CODE CODE HOURS (+85°C) 0020 9221 9349 - 0020 0047 1120 - 80 657 3858 4,595 0 0 0 0 No. of FAILURES PRESSURE COOKER TEST AT 15 PSIG , +121 DEG C PACKAGE TYPE SAMPLE SIZE QFN/DFN SSOP/TSSOP PLASTIC DIP SOIC/SOT/MSOP TO-220 Totals 1715 7071 9602 26771 700 45,859 OLDEST DATE NEWEST DATE K DEVICE CODE CODE HOURS 0141 9839 9501 9501 9607 - 0852 1118 0825 1112 1105 - 512 693 306 1586 18 3,115 0 0 0 0 0 0 OLDEST DATE NEWEST DATE K DEVICE No. of FAILURES CODE CODE CYCLES 0141 9839 9513 9127 9205 9607 0220 - 0852 1118 9513 0833 1112 1105 0605 - 1001 1772 2 791 3424 135 5 7,130 TEMP CYCLE FROM -65 TO 150 DEG C PACKAGE TYPE SAMPLE SIZE QFN/DFN SSOP/TSSOP CERDIP PLASTIC DIP SOIC/SOT/MSOP TO-220 FLATPACK Totals 1098 7280 20 6314 18537 1350 51 34,650 (1) Assumes Activation Energy = 1.0 Electron Volts (2) Failure Rate Equivalent to +55 °C, 60% Confidence Level =0.71 FITS (3) Mean Time Between Failure in Years = 160363.86 (4) Assumes 20X Acceleration from 85 °C to +131 °C Note 1: 1 FIT = 1 Failure in One Billion Hours. Note 2: HAST, Temp Cycle & Thermal Shock are subjected to J-STD-020 MSL Preconditioning page 1 0 0 0 0 0 0 0 0 Reliability Data Report Report Number: R164 Report generated on: Wed Sep 19 10:08:23 PDT 2012 THERMAL SHOCK FROM -65 TO 150 DEG C PACKAGE TYPE SAMPLE SIZE QFN/DFN SSOP/TSSOP CERDIP PLASTIC DIP SOIC/SOT/MSOP TO-220 FLATPACK Totals 970 5920 20 2500 10560 699 34 20,703 OLDEST DATE NEWEST DATE K DEVICE No. of FAILURES CODE CODE CYCLES 0141 9839 9513 9127 9205 9607 0220 - 0852 1118 9513 0244 1112 1105 0605 - 932 1537 0 577 1707 69 0 4,822 0 0 0 0 0 0 0 0 OLDEST DATE NEWEST DATE K DEVICE No. of FAILURES CODE CODE HOURS 0740 - 0852 - 792 792 0 0 OLDEST DATE NEWEST DATE K DEVICE No. of FAILURES CODE CODE HOURS 0740 - 0807 - 693 693 HIGH TEMPERATURE BAKE AT 150 DEG C PACKAGE TYPE SAMPLE SIZE QFN/DFN Totals 792 792 HIGH TEMPERATURE BAKE AT 175 DEG C PACKAGE TYPE SAMPLE SIZE QFN/DFN Totals 693 693 page 2 0 0