Waferpedia

CHA

Mark 40 C

DepositionCHA Mark 40 family
Research Quality: 30% complete
Mark 40 C — Inventory photo
Fig. 01Mark 40 CInventory photo[1]

Power

CHA SR-10 E-Beam Power Supply (10kW)[1]

Vacuum

CHA Auto Tech-2 Pump Cycle Controller[1]

Optics

CHA T271-4-1 Electron Beam Source[1]

What is it?

The CHA Mark 40 C is an evaporator with a listed process chamber size of 26" x 26".

What do the numbers mean?

Power & electrical2

CHA SR-10 E-Beam Power Supply (10kW)[1]
Accurate?
Power
10kW Heater Power Supply (CHA HPS-671-10)[1]
Accurate?

Vacuum & pumping5

CHA Auto Tech-2 Pump Cycle Controller[1]
Accurate?
Granville Philips 307 Vacuum Gauge Control[1]
Accurate?
MKS Type 250 Pressure/Flow Controller[1]
Accurate?
CTI-Cryogenics 8500 Compressor[1]
Accurate?
Edwards E2M40 2-Stage Vacuum Pump[1]
Accurate?

Wafer handling1

Substrate Heat[1]
Accurate?

Optics & imaging1

CHA T271-4-1 Electron Beam Source[1]
Accurate?

Performance1

Sycon STC-200/SQ Deposition Rate Controller[1]
Accurate?

Control & software6

CHA Beam Sweep Controller[1]
Accurate?
Blade Position Controller[1]
Accurate?
Fixture Control and Shutter Controller[1]
Accurate?
E.B. Gun Rotation Controller[1]
Accurate?
RGA Valve Control[1]
Accurate?
Liquid Nitrogen Level Control[1]
Accurate?

Dimensions & facilities1

Process Chamber Dimensions
26” x 26”[1]
Accurate?

Configuration & options3

Crucible
4 pockets, 15cc each[1]
Accurate?
Neslab CFT-150 Chillers, Qty 2[1]
Accurate?
Ion Gauge Tube
IG-100N[1]
Accurate?
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What does it need to run?

Site utility requirements, footprint, and infrastructure needed to install and operate this tool. Sourced from public records.

  • ConfigurationCHA SR-10 E-Beam Power Supply (10kW)[1]
  • ConfigurationCHA Auto Tech-2 Pump Cycle Controller[1]
  • Power10kW Heater Power Supply (CHA HPS-671-10)[1]
  • ConfigurationGranville Philips 307 Vacuum Gauge Control[1]
  • ConfigurationMKS Type 250 Pressure/Flow Controller[1]
  • ConfigurationCTI-Cryogenics 8500 Compressor[1]
  • ConfigurationEdwards E2M40 2-Stage Vacuum Pump[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

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Not publicly documented

The following facts about the Mark 40 C 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 Mark 40 C are on record.

    Answerable by: OEM historical records or a trade-press announcement

  • No publicly documented variants, configuration options, or revision breakpoints of the Mark 40 C 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 Mark 40 C 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 Mark 40 C are on record.

    Answerable by: a field service engineer, process engineer, or maintenance technician

  • The process node or technology generation of the Mark 40 C 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. [1]Inventory photo
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Last updated Jul 29, 2026.

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