JEDEC Standard No. 47J.01
Page 1
STRESS DRIVEN QUALIFICATION OF INTEGRATED CIRCUITS
(From JEDEC Board Ballot, JCB-17-09, formulated under the cognizance of the JC14.3 Subcommittee
on Silicon Devices Reliability Qualification and Monitoring.)
1 Scope
This standard describes a baseline set of acceptance tests for use in qualifying electronic components as
new products, a product family, or as products in a process which is being changed.
These tests are capable of stimulating and precipitating semiconductor device and packaging failures.
The objective is to precipitate failures in an accelerated manner compared to use conditions. Failure Rate
projections usually require larger sample sizes than are called out in qualification testing. For guidance
on projecting failure rates, refer to JESD85 Methods for Calculating Failure Rates in Units of FITs. This
qualification standard is aimed at a generic qualification for a range of use conditions, but is not
applicable at extreme use conditions such as military applications, automotive under-the-hood
applications, or uncontrolled avionics environments, nor does it address 2
nd
level reliability considerations,
which are addressed in JEP150. Where specific use conditions are established, qualification testing
tailored to meet those specific requirements can be developed, using JESD94 that will result in a better
optimization of resources.
This set of tests should not be used indiscriminately. Each qualification project should be examined for:
a) Any potential new and unique failure mechanisms.
b) Any situations where these tests/conditions may induce invalid or overstress failures.
If it is known or suspected that failures either are due to new mechanisms or are uniquely induced by the
severity of the test conditions, then the application of the test condition as stated is not recommended.
Alternatively, new mechanisms or uniquely problematic stress levels should be addressed by building an
understanding of the mechanism and its behavior with respect to accelerated stress conditions (Ref.
JESD91, “Method for Developing Acceleration Models for Electronic Component Failure Mechanisms”
and JESD94, “Application Specific Qualification using Knowledge Based Test Methodology”).
Consideration of PC board assembly-level effects may also be necessary. For guidance on this, refer to
JEP150, Stress-Test-Driven Qualification of and Failure Mechanisms Associated with Assembled Solid
State Surface-Mount Components.
This document does not relieve the supplier of the responsibility to assure that a product meets the
complete set of its requirements.
Copyright Solid State Technology Association
Provided by IHS Markit under license with JEDEC
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Not for Resale, 2017/12/26 08:23:36
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