The Burn In Test: All You Need To Know About Burn-In In Electronic Devices


If you crack open your electronic devices, such as laptops and smartphones, you will see a green board with tiny metal things attached to it. These things, resistors, capacitors, diodes, and many more, are called semiconductor devices. These are electronic components responsible for controlling the flow of electricity in your device. Since semiconductors manage electrical current, they need to be examined through a burn in test.

Here are some of the frequently asked questions about a burn in test.

FAQ #1: What are burn in tests?

Burn-in and HTOL testing are a practice where semiconductor devices undergo electrical testing. The testing usually involves operating the semiconductor devices under extreme conditions and environmental stress for long hours. They use tools and equipment, such as a burn in board and a burn in system.

FAQ #2: What are the purposes of burn-in tests?

Firstly, the test allows designers and engineers to determine whether their semiconductors have met their set goals and standards.

Secondly, the burn in test helps the designers to evaluate the reliability, durability, and quality of these electrical components.

Lastly, the test allows the engineers to detect faults and failures in the design.

FAQ #3: How are these electrical components tested?

Designers use a unique burn in system to test their products.

There is oven-like equipment that is resistant to the semiconductors to high temperatures. Some use devices that put a high voltage of power to the electrical components, whether or not they can withstand high electrical current.

FAQ #4: What is the importance of burn-in tests?

Burn-in tests tell designers which faulty areas of the electronic devices need improvement. Thus, they create much better and more reliable and durable semiconductors than the previous one.

Many electronic companies need HTOL testing. It is essential to find a facility that provides high-quality service of HTOL testing.

Trio-Tech International is one of the best burn-in testing facilities in Singapore. Visit Trio-Tech International today.