Cohu
Matrix II DM 8888
What it is
The Cohu Matrix II DM 8888 is a semiconductor test and probe handler. The equipment is a Cohu / Delta Design Matrix II / DM 8888 Handler.[1]
How it works
The Matrix II DM 8888 is specified with CDA, thermal purge, and LN2 supply conditions that support temperature-dependent test handling. The handler is also specified with package support for QFP, BGA, LGA, QFN, and TSOP.[1]
Where it fits in the process flow
General reference — not yet source-verifiedA test and probe handler sits in the semiconductor test flow where packaged devices or probed devices are prepared for electrical evaluation. The handler is used after device preparation and before final test disposition in automated test handling.
What do the numbers mean?
Power & electrical1
Wafer handling1
Control & software4
- Interface:[1]
Dimensions & facilities2
Configuration & options19
What does it need to run?
Site utility requirements, footprint, and infrastructure needed to install and operate this tool. Sourced from public records.
- Power supply200-240 VAC, 12.5 kVA, 3 Phase, 50/60 Hz, 30 A[1]
Where are the manuals?
Generated from public-source data on file. Enter your email to access — nothing is published; details are routed privately.
Not publicly documented
Field notes
No research found yet — worked with this tool? Share what you know.
Frequently asked questions
What package types does the Matrix II DM 8888 handle?
The Matrix II DM 8888 is specified for QFP, BGA, LGA, QFN, and TSOP package types.[1]
What communications interfaces are specified for the Matrix II DM 8888?
The Matrix II DM 8888 is specified with IEEE 488.1 GPIB and RS-232 interfaces.[1]
What operating system is specified for the Matrix II DM 8888?
The Matrix II DM 8888 is specified with Windows XP as the operating system.[1]
What tray or handling format is specified for the Matrix II DM 8888?
The Matrix II DM 8888 is specified for JEDEC tray handling.[1]
Not publicly documented
The following facts about the Matrix II DM 8888 are absent from this record as of this revision. First-hand knowledge or a citation closes a gap; every submission is reviewed before publication.
No publicly documented production dates or lifecycle milestones (introduction, end of production, EOL) for the Matrix II DM 8888 are on record.
Answerable by: OEM historical records or a trade-press announcement
No publicly documented variants, configuration options, or revision breakpoints of the Matrix II DM 8888 are on record.
Answerable by: an OEM product catalog or an engineer who ordered or specified the tool
The control-system platform and OS era of the Matrix II DM 8888 are not on record.
Answerable by: an engineer who operated it or OEM installation records
No publicly documented failure modes or field errata for the Matrix II DM 8888 are on record.
Answerable by: a field service engineer, process engineer, or maintenance technician
The process node or technology generation of the Matrix II DM 8888 is not on record.
Answerable by: an OEM datasheet or a fab qualification report
No research found yet — worked with this tool? Share what you know.
Sources & citations
Sources (1)Every fact above is drawn from these public sources
- [1]Inventory photo
Last updated Oct 13, 2026.
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