AEHR
Published on 06/04/2025 at 04:55
Gayn Erickson
CEO, Aehr Test Systems
Semiconductor Test & Burn-in for over 45 Years!
XP
World-wide leader in wafer-level test and burn-in systems
Unique full-wafer test and burn-in systems and contactors
CP
Technology leader in massively parallel and high-power test and burn-in systems
Time
Production Burn-in: semiconductor components are subjected to elevated voltages and temperatures for a duration of time (2 - 48 hours) to screen for reliability and early failure in production before shipping to customers
Reliability Qualification Burn-in: semiconductor components subjected to elevated voltage and temperatures for 1000 hours to validate and meet industry standards for long term reliability via High Temperature Operating Life (HTOL) tests
Decreasing Failure Rate
Hours, Days, or
Months
Years or
Decades
Months or Years
Increasing Failure Rate
Constant Failure Rate
Wear-Out
Failures
Early "Infant
Mortality" Failure
Failure Rate
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Production Screening / Burn-in
Reliability Qualification / Burn-in
Disclaimer
Aehr Test Systems published this content on June 04, 2025, and is solely responsible for the information contained herein. Distributed via Public Technologies (PUBT), unedited and unaltered, on June 04, 2025 at 08:54 UTC.