RELIABILITY DATA LM117 / 317 LT117 / 317 / RH117 8/21/2006 • OPERATING LIFE TEST PACKAGE TYPE SAMPLE SIZE OLDEST DATE CODE HERMETIC TO-3 TO-220 NEWEST DATE CODE 3,485 8301 1,720 8401 378 8515 5,583 • HIGHLY ACCELERATED STRESS TEST AT +131°C/85%RH PACKAGE TYPE SAMPLE SIZE OLDEST DATE CODE TO-220 135 8917 135 • PRESSURE COOKER TEST AT 15 PSIG, +121°C PACKAGE TYPE SAMPLE SIZE SAMPLE SIZE FLATPAK/LCC HERMETIC TO-3 TO-220 FLATPAK/LCC HERMETIC TO-3 TO-220 TO-3P SAMPLE SIZE 5,752.56 3,725.53 2,389.93 11,868.02 K DEVICE (4) HOURS AT +85°C 9126 8914 8914 0452 9444 OLDEST DATE CODE NEWEST DATE CODE 17 1,415 779 1,691 3,902 • THERMAL SHOCK FROM -65°C to +150°C PACKAGE TYPE NEWEST DATE CODE NEWEST DATE CODE 2,125 127 2,252 • TEMP CYCLE FROM -65°C to +150°C PACKAGE TYPE 0244 0319 8917 OLDEST DATE CODE TO-220 TO-3P K DEVICE HOURS (1) AT +125°C 0206 8321 8433 8618 0206 0527 0017 0452 OLDEST DATE CODE NEWEST DATE CODE 405.00 405.00 K DEVICE HOURS 843.54 167.21 1,010.75 K DEVICE CYCLES 1.70 191.90 83.30 199.30 476.20 K DEVICE CYCLES 17 0206 0206 927 8321 0527 538 8445 0017 562 8618 0142 154 8914 8914 2,198 (1) Assumes Activation Energy = 1.0 Electron Volts (2) Failure Rate Equivalent to +55°C, 60% Confidence Level = 0.15 FITS (3) Mean Time Between Failures in Years = 760,514 (4) Assumes 20X Acceleration from 85°C to +131°C Note: 1 FIT = 1 Failure in One Billion Hours. Form: 00-03-6209B. R047 0.26 91.20 106.59 75.30 36.19 309.52 NUMBER OF (2) FAILURES 0 0 0 0 NUMBER OF FAILURES 0 0 NUMBER OF FAILURES 0 0 0 NUMBER OF FAILURES 0 0 0 0 0 NUMBER OF FAILURES 0 0 0 0 0 0 Rev 29