普賽斯(PRECISE) / PSS COC BI Series
COC Burn-in Tester
The COC BI series is a high-efficiency COC Burn-in System.
It supports high current, short pulse burn-in testing and apply for long-term reliability experiments under high temperature and stable current conditions.
It supports front side optical power inspection, real-in burn-in data monitoring and also assist users to conduct life analysis and burn-in filtering.
The main unit design for drawer type, supports max. 10 layers and 40 burn-in drawers. It can also depend on burn-in requirement to customize it.
Features
- Each drawer supports independently control temperature and loads driving current, and achieve multi-temperature zones, multi-variety, and multi-process burn-in operations.
- 3A Pulse mode current and 1us short pulse burn-in.
- The single-layer burn-in area can be used independently and it also can be combined with a rack to increase the burn-in scale with more flexible.
- It supports real-in monitoring of output power and as an option for each drawers.
- Option with N2 filling protection, to supports airtight LD COC burn-in.
- The heating structure is a flat heating structure, which can effectively improve the temperature uniformity of the clamp.
- Support customer MES system
- Option with UPS, to avoid an unexpected power outage.
- The system has a self-locking structure that locks itself after power-on to prevent accidental hot swapping by employees.
Technical specification
System Specifications
Item Specification Number of COCs supported by a single drawer Support fixture customization,
The quantity supported by each fixture is related to the COC size and power-on current.Number of Drawers 4~40 Drawer DUT Heating Power <32W Electrical Parameters
Item Specification DC Current Range 0~2A DC Voltage Range 4~40V Pulse Current Range 0~3A Pulse Peak Current Detection Range 0~3A Pulse Peak Voltage Detection Range 0~5V Pulse Power-Up Characteristics Pulse width：1us~20us adjustable；
Duty cycle：0.01%~10% adjustableLight Parameters
Item Specification Front Light Peak Power Monitor 0~0.1mW，accuracy 0.5%rdg±1uW；
0~1mW，accuracy 0.5%rdg±5uW；
0~10mW，accuracy 0.5%rdg±50uW；
0~500mW，accuracy 0.5%rdg±2.5mWWavelength 850~1700nm Temperature Control Parameters
Item Specification Temperature Range 0RT+20℃~120℃，
Higher temperature can be customizedRising time Typical value：4°C/Min Temperature stability ±0.5°C，typical @100°C Temperature Uniformity ±1°C，typical @100°C Boarding Position
Item Specification Shared Shared DLL Database The system has its own SQL database,
Support customer MES systemIn-Place Detection Support Security Protection
Item Specification EOS Power on and off slowly without overshooting ESD Anti-static design
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