IEC60068 Sanwood Technology ESS Test Chamber: Assisting in Electronic Semiconductor Reliability Testing

Sanwood ESS chamber meets IEC60068, cycling -70~180℃ at 20℃/min to accelerate semiconductor reliability qualification.

In the electronics and semiconductor industry, product reliability directly impacts the performance and lifespan of end devices. With the continuous miniaturization of chip manufacturing processes and the growing demand for power devices, traditional temperature testing methods are no longer able to meet stringent verification requirements. Sanwood Technology ESS Test Chamber strictly adheres to international testing standards such as IEC 60068. Through its core features: high-speed temperature change, precise control, stable and reliable operation, it can effectively simulate harsh temperature environments, helping users quickly identify product defects, improve product reliability, and ensure the stable performance of semiconductor devices in real-world environments.

IEC60068, as an internationally recognized environmental test standard, provides detailed provisions for temperature adaptation testing of semiconductor devices. Among them, Part 2-14 on the test requirements for temperature change focuses on the performance stability of devices in repeated temperature changes, such as switching from low to high temperatures and state retention under different temperature change rates.

Test requirements:
Temperature Cycle Test: Through repeated high and low temperature cycles, test the performance stability of the device under drastic temperature changes, check whether there are problems such as solder joints falling off and material aging.
Temperature shock test: quickly switch between high and low temperature environments to test the device's ability to withstand rapid temperature changes, to avoid thermal expansion and contraction leading to internal structure damage.
High temperature test: Let the device work for a long time in a high temperature environment to evaluate its aging speed and performance degradation under continuous high temperature.

The basic parameters of ESS Test Chamber of Sanwood:
Sanwood Technology ESS Test Chamber can be customized according to customer's parameter requirements. The following are the basic technical parameters:
Temperature control range: -70℃～+180℃
Temperature fluctuation: ±0.5℃
Cooling rate: +155.0℃～-55.0℃
(linear or non-linear: 5.0℃, 10.0℃, 15.0℃, 20.0℃/min)
Heating rate: -55.0℃～155.0℃
(linear or non-linear: 5.0℃, 10.0℃, 15.0℃, 20.0℃/min)
Temperature uniformity: 1.5℃ (-40.0℃～+100.0℃)
2.0℃ (+100.1℃～+180.0℃ or -40.0℃～-70.0℃)

With the rapid development of semiconductor technology, Sanwood Technology ESS Test Chamber, based on the IEC 60068 test standard, help companies improve product quality and shorten R&D cycles. Whether it's automotive-grade chip certification or consumer electronics extreme testing, we provide professional and reliable temperature change testing solutions. In addition to ESS Test Chamber, Sanwood Technology also provides Thermal Shock Test Chamber, Temperature and Humidity Test Chamber, and Highly Accelerated Stress Test Chamber, supporting personalized customization services.

If you need professional testing solutions, please contact Sanwood Technology, and we will tailor professional services for you.