Reliability Data Report Product Family R518 LT3003 / LT3475 / LT3478 / LT3491 / LT3492 / LT3496 / LT3497 / LT3498 / LT3517/ LT3518 / LT3519 / LT3590 / LT3591 / LT3592 / LT3593 / LT3595 / LT3596 /LT3597 / LT3598 / LT3599 / LT3745 / LT3746 / LT3754 / LT3755 / LT3756 / LT3760 / LT3761 / LT3791 / LT3796 / LT3956 Reliability Data Report Report Number: R518 Report generated on: Wed Oct 03 17:34:20 PDT 2012 OPERATING LIFE TEST PACKAGE TYPE SSOP/TSSOP SOIC/SOT/MSOP QFN/DFN Totals SAMPLE SIZE 535 384 1795 2,714 OLDEST DATE NEWEST DATE K DEVICE HRS 1 CODE CODE (+125°C) 0640 0710 0703 - 1150 0917 1041 - 2090 1087 2457 5,634 No. of FAILURES 2,3 0 0 0 0 HIGHLY ACCELERATED STRESS TEST AT +131 DEG C / 85% RH PACKAGE TYPE SSOP/TSSOP Totals SAMPLE SIZE 240 240 OLDEST DATE NEWEST DATE K DEVICE HRS No. of FAILURES 4 CODE CODE (+85°C) 0946 - 1131 - 460 460 0 0 K DEVICE HRS No. of FAILURES PRESSURE COOKER TEST AT 15 PSIG , +121 DEG C PACKAGE TYPE SAMPLE SIZE QFN/DFN SSOP/TSSOP SOIC/SOT/MSOP TO-220 Totals 11137 4406 4757 50 20,350 OLDEST DATE NEWEST DATE CODE CODE 0520 0550 0721 0813 - 1122 1122 1122 0813 - 1088 374 253 1 1,716 0 0 0 0 0 OLDEST DATE NEWEST DATE K DEVICE No. of FAILURES CODE CODE CYCLES 0552 0550 0745 - 1122 1122 1117 - 2177 975 678 3,830 0 0 0 0 OLDEST DATE NEWEST DATE K DEVICE No. of FAILURES CODE CODE CYCLES 0520 0550 0646 0813 - 1122 1122 1117 0813 - 2582 976 422 5 3,985 TEMP CYCLE FROM -65 TO 150 DEG C PACKAGE TYPE SAMPLE SIZE QFN/DFN SSOP/TSSOP SOIC/SOT/MSOP Totals 6184 4460 2780 13,424 THERMAL SHOCK FROM -65 TO 150 DEG C PACKAGE TYPE SAMPLE SIZE QFN/DFN SSOP/TSSOP SOIC/SOT/MSOP TO-220 Totals 9609 4027 2856 50 16,542 (1) Assumes Activation Energy = 1.0 Electron Volts (2) Failure Rate Equivalent to +55 °C, 60% Confidence Level =0.33 FITS (3) Mean Time Between Failure in Years = 350835.38 (4) Assumes 20X Acceleration from 85 °C to +130 °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 1 Preconditioning page 1 0 0 0 0 0 Reliability Data Report Report Number: R518 Report generated on: Wed Oct 03 17:34:20 PDT 2012 HIGH TEMPERATURE BAKE AT 150 DEG C PACKAGE TYPE SAMPLE SIZE QFN/DFN SSOP/TSSOP SOIC/SOT/MSOP Totals 1413 461 150 2,024 OLDEST DATE NEWEST DATE K DEVICE HRS No. of FAILURES CODE CODE 0801 0644 0852 - 1021 0831 0852 - 1263 461 75 1,799 0 0 0 0 OLDEST DATE NEWEST DATE K DEVICE HRS No. of FAILURES CODE CODE 0713 0644 0745 - 1004 0831 0745 - 727 415 200 1,342 0 0 0 0 HIGH TEMPERATURE BAKE AT 175 DEG C PACKAGE TYPE SAMPLE SIZE QFN/DFN SSOP/TSSOP SOIC/SOT/MSOP Totals 727 415 200 1,342 page 2