RELIABILITY DATA LT1070/71/72/73/1082/1170/71/72/73/1268/69/70/71 LT1572 LT1676/84/1776/77 11/2/2011 • OPERATING LIFE TEST PACKAGE TYPE SAMPLE SIZE OLDEST DATE CODE CERDIP SIDEBRAZE TO-3 PLASTIC DIP SOIC/SOT/MSOP DD PACK TO-220 50 9013 119 9013 302 8601 1,654 8820 258 9107 1,100 9138 5,241 8601 8,724 • HIGHLY ACCELERATED STRESS TEST AT +131°C/85%RH PACKAGE TYPE SAMPLE SIZE OLDEST DATE CODE PLASTIC DIP SOIC/SOT/MSOP DD PACK TO-220 589 9044 403 9107 475 9147 1,030 9050 2,497 • PRESSURE COOKER TEST AT 15 PSIG, +121°C PACKAGE TYPE SAMPLE SIZE SAMPLE SIZE CERDIP TO-3 PLASTIC DIP SOIC/SOT/MSOP DD PACK TO-220 CERDIP TO-3 PLASTIC DIP SOIC/SOT/MSOP DD PACK TO-220 SAMPLE SIZE 51.52 255.34 1,660.97 8,080.22 283.71 6,059.88 19,341.71 35,733.35 K DEVICE HOURS (4) AT +85°C 9544 9338 9549 9619 9501 9501 9501 9501 0738 1014 1021 1010 OLDEST DATE CODE NEWEST DATE CODE 15 95 2,731 5,589 16,560 28,076 53,066 • THERMAL SHOCK FROM -65°C to +150°C PACKAGE TYPE NEWEST DATE CODE NEWEST DATE CODE 2,531 7,192 10,530 7,586 27,839 • TEMP CYCLE FROM -65°C to +150°C K DEVICE HOURS (1) AT +125°C 9013 9201 9339 9934 9901 9549 0234 OLDEST DATE CODE PLASTIC DIP SOIC/SOT/MSOP TO-220 DD PACK PACKAGE TYPE NEWEST DATE CODE 0641 8845 9015 9030 9147 9010 0641 9339 0738 1014 1010 1021 OLDEST DATE CODE NEWEST DATE CODE 1,614.84 1,012.22 952.46 2,154.84 5,734.36 K DEVICE HOURS 147.27 417.52 453.57 383.59 1,401.95 K DEVICE CYCLES 1.50 12.70 1,413.90 1,280.74 2,222.31 5,613.92 10,545.07 K DEVICE CYCLES 53 9444 0641 94 8727 9339 2,177 8820 0738 5,997 9030 1014 6,263 9147 1010 8,857 8809 1021 23,441 (1) Assumes Activation Energy = 1 Electron Volts (2) Fail Failure re Rate Eq Equivalent i alent to +55°C +55°C, 60% Confidence Le Level el = 0 0.05 05 FITS (3) Mean Time Between Failures in Years = 2,281,542 (4) Assumes 20X Acceleration from 85°C to +131°C Note: 1 FIT = 1 Failure in One Billion Hours. Form: 00-03-6209B. R012 5.30 5.15 1,287.35 1,303.05 1,647.80 2,585.50 6,836.65 NUMBER OF (2) FAILURES 0 0 0 0 0 0 0 0 NUMBER OF FAILURES 0 0 0 0 0 NUMBER OF FAILURES 0 0 0 0 0 NUMBER OF FAILURES 0 0 0 0 0 0 0 NUMBER OF FAILURES 0 0 0 0 0 0 0 Rev 50