HTOL Driver card
HTOL board with DUT level temperature control
Reltech Limited holds over 35 years’ experience in the design and manufacture of all types of qualification test hardware. Our advanced technology products include:
- HTOL Boards (Mother and Daughter cards)
- Burn-In Boards
- HAST Boards
- THB (humidity) Boards
- Burn-In Modules and frames
- Dynamic Driver cards (Digital, Analogue and Mixed signal)
- Back Planes
- Voltage regulator cards
- Custom electro-mechanical assemblies
- DUT Cassettes and test Fixtures
The integrity and performance of test hardware is one of the most important aspects of the semiconductor device test and qualification process. The interface hardware needs to be of the highest performance capability, providing consistent and repeatable test results, with the ability to withstand stringent environment test conditions including operating temperatures to +300°C, relative humidity to 95% , atmospheric pressure to 33psia and allow clock and signal speeds up to 100MHz with signal integrity and minimum distortion.
Reltech employ the latest PCB design CAD software for the design of its hardware and are engaged with technology leading PCB manufacturing specialists adopting the most advanced technologies available.
- Multilayer designs – + 20 layer
- Copper filled flat pad technology
- Buried laser drilled micro- via holes
- 2 thou (0.05mm) track and gap geometry
- > 0.3mm pitch WLCSP, micro BGA, QFN socket compatible
HAST DUT Board
BGA HTOL Board (Mother/Daughter card)