Reliability Lifetime Calculator

Browser-based tool

Estimate electronic lifetime, aging acceleration and equivalent climate chamber test duration from temperature profiles.

Estimate electronic component lifetime, aging acceleration and equivalent climate chamber test duration from realistic temperature profiles.

Reliability Lifetime Calculator

Estimate lifetime acceleration from temperature profiles, self-heating, aging models and equivalent climate chamber testing.

Temperature Profile

Preset Profile Self Heating ΔT [°C]

Temperature [°C]	Time [%]

Lifetime Model

Application

Model: -

Reference Temperature [°C] Reference Test Time [h]

Activation Energy Ea [eV]

10 K Lifetime Factor

Field Operation Time [years] Climate Chamber Temperature [°C]

Results

Equivalent Constant Temperature-

Average Acceleration Factor-

Predicted Lifetime-

Lifetime Reduction Factor-

Reference Lifetime Used-

Equivalent Chamber Test-

Aging Contribution

Temp incl. ΔT [°C]	Time [%]	AF	Aging Share [%]

Lifetime Curve

Note: This tool provides engineering estimates. Real lifetime depends on component type, manufacturer data, voltage stress, humidity, vibration, thermal cycling and failure mode.