Small volume test

Flexible & independent

• Engineering, ramp-up and transfer independent of quantities, also ideal for small and medium-sized series
• Resilience during transfer to single-source commercial test house
   

Scalable & precise

• Seamless transition from prototype to volume production with maximum measurement accuracy and reliability
   

Transparent & based on partnership

• Close coordination, open communication and full traceability of results

During the evaluation phase, we use state-of-the-art measuring equipment.

We have a modular measurement system for automated laboratory testing. For temperature measurements, we use Thermostreams in the range from -60 °C to +225 °C. We also have equipment available for in-house 3D printing and wire bonding. A tabletop pick-and-place handler enables laboratory characterization in the temperature range from -55 °C to +155 °C.

In test engineering and small-series testing, we use industry-compatible test equipment.

Two different state-of-the-art Automatic Test Equipment (ATE) systems are available. 
The wafer prober enables fully automated wafer testing in the temperature range from -55 °C to +200 °C. Non-magnetic materials are used in the vicinity of the device under test (DuT), and optical stimulation is possible. In addition, a pick-and-place handler is available, covering a temperature range from -55 °C to +175 °C and also equipped with non-magnetic materials near the DuT as well as optical stimulation.

Evaluation

• Development of test concepts to ensure testability (DfT)
• Creation of specifications for test setups for laboratory and production
• Development of PCBs for laboratory and production testing, as well as needle cards for wafer testing
• Development of test programs with fully automated test setups
• Commissioning of the device
• Statistical analysis during the characterization process under various environmental
• environmental influences (temperature, supply voltage, humidity...)

Series transfer

• Test engineering for production tests on industry-compatible test devices
• Test of small series
• Setup and execution of application tests, as well as execution of acceptance tests
• Support in the qualification process together with external partners
• Conversion of test programs between different test platforms
• Characterization and testing of optical sensors at wafer and package level
• Characterization and testing of magnetic sensors at wafer and package level
• Characterization and testing of gas sensors

Further information on small series testing can be found here.