Global Standards for the Microelectronics Industry
outlier product
Product that meets manufacturer specifications and user requirements but exhibits anomalous characteristics with respect to a normal population (an example of which is depicted by the histogram in the figure), and which may be subject to a higher-than-normal level of failures in the user's application.
LSL = lower spec limit USL = upper spec limit
Example of outlier product
References:
JESD62A, 5/02
