Product Description: The AEC Q103 standard specifies the mandatory test items that automotive MEMS components must undergo and pass (based on product type, package configuration, and sample size requirements); these tests require a zero-failure rate for certification. Applicable Products: MEMS pressure sensors (AEC-Q103-002), MEMS microphones
Product Description:
The AEC Q103 standard specifies the mandatory test items that automotive MEMS components must undergo and pass (based on product type, package configuration, and sample size requirements); these tests require zero failures for the components to be certified.
Applicable Products :
MEMS pressure sensors (AEC-Q103-002), MEMS microphones (AEC-Q103-003)
Test Item Grouping:
MEMS Pressure Sensors
● Group PS—MEMS pressure sensor-specific pressure tests (PrHTOL, B_PPrTC, PrLTOL, CHS, CATm, CR, BPr, PPr, SIT, DST, IV, DIS)—a total of 12 tests
● Same as AEC-Q100
MEMS Microphones
● Group M—MEMS Microphone-Specific Tests (HTC, LTOL, LTS, MPT, ELT, DHCF, SMT, DPC)—8 tests in total
● Same as AEC-Q100
Test Procedure:
The MEMS test procedure still refers to the AEC-Q100 test procedure, as follows: