RELIABILITY DATA LT1025 8/21/2006 • OPERATING LIFE TEST PACKAGE TYPE SAMPLE SIZE OLDEST DATE CODE CERDIP PLASTIC DIP 55 8701 50 8701 105 • PRESSURE COOKER TEST AT 15 PSIG, +121°C PACKAGE TYPE SAMPLE SIZE PLASTIC DIP 3,870 3,870 • TEMP CYCLE FROM -65°C to +150°C PACKAGE TYPE SAMPLE SIZE NEWEST DATE CODE 9214 9946 OLDEST DATE CODE NEWEST DATE CODE 780 9202 780 • THERMAL SHOCK FROM -65°C to +150°C SAMPLE SIZE OLDEST DATE CODE K DEVICE HOURS (1) AT +125°C 8701 8701 OLDEST DATE CODE PLASTIC DIP PACKAGE TYPE NEWEST DATE CODE 192.50 175.00 367.50 NEWEST DATE CODE 150.92 150.92 K DEVICE CYCLES 79.35 79.35 K DEVICE CYCLES PLASTIC DIP 145 9202 9616 145 (1) Assumes Activation Energy = 1.0 Electron Volts (2) Failure Rate Equivalent to +55°C, 60% Confidence Level = 5.01 FITS (3) Mean Time Between Failures in Years = 22,770 Note: 1 FIT = 1 Failure in One Billion Hours. Form: 00-03-6209B. R161 0 0 0 NUMBER OF FAILURES K DEVICE HOURS 9647 NUMBER OF (2) FAILURES 14.50 14.50 0 0 NUMBER OF FAILURES 0 0 NUMBER OF FAILURES 0 0 Rev 21