4 Things You Should Know About Burn-In Testing

A burn in test is an automotive requirement for semiconductor components. As designers, their responsibility entails the predictive knowledge for the product’s performance and lifespan. From automotive burn in test to reliability testing, component boards need to be guaranteed in terms of dependability.

If a product is to be used in a given environment, what adherence and guideline should the user follow? What ensures that the component or semiconductor can withstand a specific temperature? Here’s what you need to know about burn-in testing:

It detects early failures.

Production and manufacturing do not guarantee a 100% item on-board free from defects. From physical deficiencies to potential premature performance failure, it is essential that components should undergo testing protocols. The role of the burn in test is to create simulating tests to stress and put the item in extreme operating conditions. Having such protocol tests remains an integral measure for reducing the rate of unexpected breakdowns and defects.

The process of burn-in tests continues to evolve.

While certain parts are deemed to carry the potential to fail, every year, the industry can experience an innovative change in the production of components for the better. Parts and circuit boards become more intricate with more complex systems. Every burn in test undergo innovation periods to accompany these ever-evolving changes and demands for tests.

Screened components are put on the burn-in board.

Every burn in board consists of numerous sockets. The components are placed in various batches and then placed in burn-in ovens – which can be controlled via automated test equipment.


Burn-in tests may use burn-in ovens for generating temp.

In several reliability test services, the protocol tests should mimic and simulate the harsh extreme environment for the components. One of the many profiles, burn-in ovens are ideal stress tests that generate heat of up to 150°C up to 150°C for current temperatures via electrical signals. The automotive industries can push further the burn-in temperature above 200°C.

Are you looking for an automotive burn in test? Visit Trio-Tech International for more info.