KLA

Candela 8620 Surface

Metrology & Inspection KLA Candela 8620 family

Research Quality: 30% complete

Candela 8620 Surface — Inventory photo — Fig. 01Candela 8620 SurfaceInventory photo^[1]

What it is

The KLA Candela 8620 Surface Inspection System is a surface inspection system from KLA in the Candela 8620 model line.^[1]

What do the numbers mean?

Power & electrical2

50/60 Hz^[1]

Accurate?

12 Amp^[1]

Accurate?

Configuration & options2

Phase: 1 Phase^[1]; 115 AC^[1]

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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.

Configuration50/60 Hz^[1]
Configuration12 Amp^[1]

Parts & consumables

Tracked replaceable assemblies, spares criticality, and availability status across all major subsystems. Each entry cites its source.

Criticality:

Critical Spare

High

Medium

Consumable

Availability:In ProductionAftermarket OnlyEOL / NLAScarce

Optical

2 tracked parts

Circumferential Laser (50mW, 405nm)

Used for wafer inspection; 50mW power at 405nm wavelength

Aftermarket Only^[4]

Radial Laser (85mW, 660nm)

Used for wafer inspection; 85mW power at 660nm wavelength

Aftermarket Only^[4]

General

1 tracked part

Air Balance System ULPA and HEPA Air Filter

Air filters replaced with new ones; critical for clean environment

Aftermarket Only^[4]

Scheduled ConsumablesReplace at PM intervals

Air Balance System ULPA and HEPA Air Filter

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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Frequently asked questions

What is the KLA Candela 8620 Surface Inspection System?

It is a surface inspection system in the KLA Candela 8620 model line.^[1]

Not publicly documented

The following facts about the Candela 8620 Surface 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 Candela 8620 Surface are on record.
Answerable by: OEM historical records or a trade-press announcement
No publicly documented variants, configuration options, or revision breakpoints of the Candela 8620 Surface 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 Candela 8620 Surface 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 Candela 8620 Surface are on record.
Answerable by: a field service engineer, process engineer, or maintenance technician
The process node or technology generation of the Candela 8620 Surface is not on record.
Answerable by: an OEM datasheet or a fab qualification report