Reliability Data Report Product Family R423 LT1490A / LT1491A / LT1678 / LT1679 / LT1716 / LT1880 / LT1990 / LT1991 / LT1996 / LT6010 / LT6011 / LT6012 / LT6013 / LT6014 / LT6106 / LT6107 Reliability Data Report Report Number: R423 Report generated on: Tue Apr 16 14:44:37 PDT 2013 OPERATING LIFE TEST PACKAGE TYPE QFN/DFN PLASTIC DIP SOIC/SOT/MSOP Totals SAMPLE SIZE 154 308 1970 2,432 OLDEST DATE NEWEST DATE K DEVICE HRS 1 CODE CODE (+125°C) 0318 9952 9950 - 0421 9952 1202 - 154 308 1890 2,352 No. of FAILURES 2,3 0 0 0 0 HIGHLY ACCELERATED STRESS TEST AT +131 DEG C / 85% RH PACKAGE TYPE SOIC/SOT/MSOP Totals SAMPLE SIZE 112 112 OLDEST DATE NEWEST DATE K DEVICE HRS No. of FAILURES 4 CODE CODE (+85°C) 0727 - 0727 - 215 215 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 PLASTIC DIP SOIC/SOT/MSOP Totals 3284 100 300 11142 14,826 OLDEST DATE NEWEST DATE CODE CODE 0231 0331 0007 9950 - 1010 0331 0310 1120 - 728 33 22 1064 1,847 0 0 0 0 0 OLDEST DATE NEWEST DATE K DEVICE No. of FAILURES CODE CODE CYCLES 0231 0331 0013 0310 - 1110 0331 1120 0732 - 1797 50 2728 35 4,610 0 0 0 0 0 OLDEST DATE NEWEST DATE K DEVICE No. of FAILURES CODE CODE CYCLES 0231 0331 0115 0732 - 1110 0331 1120 0732 - 1728 50 1979 5 3,762 TEMP CYCLE FROM -65 TO 150 DEG C PACKAGE TYPE SAMPLE SIZE QFN/DFN SSOP/TSSOP SOIC/SOT/MSOP PLASTIC DIP Totals 3687 50 8233 150 12,120 THERMAL SHOCK FROM -65 TO 150 DEG C PACKAGE TYPE SAMPLE SIZE QFN/DFN SSOP/TSSOP SOIC/SOT/MSOP PLASTIC DIP Totals 2398 50 6821 50 9,319 (1) Assumes Activation Energy = 1.0 Electron Volts (2) Failure Rate Equivalent to +55 °C, 60% Confidence Level =0.78 FITS (3) Mean Time Between Failure in Years = 146461.61 (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 3/4 Preconditioning 0 0 0 0 0 Reliability Data Report Report Number: R423 Report generated on: Tue Apr 16 14:44:37 PDT 2013 HIGH TEMPERATURE BAKE AT 175 DEG C PACKAGE TYPE SAMPLE SIZE SOIC/SOT/MSOP Totals 150 150 OLDEST DATE NEWEST DATE K DEVICE HRS No. of FAILURES CODE CODE 1019 - 1019 - 150 150 0 0 OLDEST DATE NEWEST DATE K DEVICE HRS No. of FAILURES CODE CODE 0819 - 1019 - 213 213 0 0 HIGH TEMPERATURE BAKE AT 150 DEG C PACKAGE TYPE SAMPLE SIZE SOIC/SOT/MSOP Totals 213 213