Reliability testing of IC products? how much do you know
Quality and reliability (Reliability) can be said to be the life of IC products to a certain extent.
Good quality and long-term endurance are often the competitiveness of an IC product.
Quality is the measurement of product performance.
It answers the question of whether a product meets specifications (SPEC),
Whether it meets various performance indicators,
Reliability is a measure of product durability. It answers the question of how long a product's life cycle is, or simply how long it can be used. Therefore, quality solves problems at the current stage, and reliability solves problems in the future.
The problem solving method of Quality is often relatively direct. After the product is produced, the design and manufacturing unit can know whether the product performance meets the SPEC requirements through simple testing. This kind of test can be carried out in the IC design and manufacturing unit, which is relatively simple. The issue of reliability seems to have become more difficult. In order to solve this problem, people have developed many standards, such as MIL-STD-883, JESD22-A108D and so on.
What is reliability assessment
Reliability, also called reliability, refers to the ability of a product to complete a predetermined function within a specified time and under specified conditions. It includes the safety, applicability and durability of the structure, and is measured by probability. When, it is called reliability.
