Waferpedia

Teradyne

iFlex

Test & ProbeTeradyne iFlex family
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iFlex — Inventory photo
Fig. 01iFlexInventory photo[1]

What it is

The Teradyne iFlex is a semiconductor tester.[1][10][20][21]

The Teradyne iFlex is manufactured by Teradyne.[1][10][20][21]

How it works

Another configuration for the iFlex tester includes sixteen HSD200 instruments, two DC30 instruments, two DC75 instruments, two BBAC instruments, and two VHFAC instruments.[10]

The iFlex tester has a power rating of 28.8 kVA and an input voltage setting of 480 VAC.[1]

Where it fits in the process flow

General reference — not yet source-verified

The Teradyne iFlex tester operates in the final test stage of semiconductor manufacturing.

After integrated circuits are assembled into packages, they are tested to sort functional parts from defective ones.

Applications

General reference — not yet source-verified

The Teradyne iFlex tester is used for the functional and parametric test of packaged semiconductor devices.

What do the numbers mean?

Power & electrical2

Input Voltage Setting
480 VAC[1]
Accurate?
Input Voltage
480 VAC[1]
Accurate?

Configuration & options27

Power
28.8 kVA[1]
Accurate?
Slots Boards[1]
Accurate?
13 805-004-50 805-251-50[1]
Accurate?
12 805-002-60 U[1]
Accurate?
11 805-229-61 U[1]
Accurate?
10 805-386-01 U[1]
Accurate?
9 805-251-50 805-251-50[1]
Accurate?
8 805-333-50 805-251-50[1]
Accurate?
7 805-003-50 805-003-11[1]
Accurate?
6 U 805-251-50[1]
Accurate?
5 805-251-50 805-251-50[1]
Accurate?
4 805-386-01 U[1]
Accurate?
3 U U[1]
Accurate?
2 805-002-60 U[1]
Accurate?
1 805-004-50 805-251-50[1]
Accurate?
16xHSD200[10]
Accurate?
2xDC30[10]
Accurate?
2xDC75[10]
Accurate?
2xBBAC[10]
Accurate?
2xVHFAC[10]
Accurate?
Power rating
28.8 kVA[1]
Accurate?
Modules included
16xHSD200, 2xDC30, 2xDC75, 2xBBAC, 2xVHFAC[10]
Accurate?
Vintage
2017[10]
Accurate?
Make
Teradyne[1]
Accurate?
Model
iFlex[1]
Accurate?
Product type
Tester[1]
Accurate?
16xHSD200 - 2xDC30 - 2xDC75 - 2xBBAC - 2xVHFAC[10]
Accurate?
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What replaced it?

Alternatives

Tools documented as functional equivalents — same process step and wafer size, from a different manufacturer. Each equivalence cites its source.

What does it need to run?

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

  • Input Voltage Setting480 VAC[1]
  • Input Voltage480 VAC[1]

Parts & consumables

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

  • Teradyne iFlex DC 90 BoardIn Productionsource[15]
  • Teradyne iFlex DC 75 BoardIn Productionsource[16]
  • Teradyne iFlex DC 30 BoardIn Productionsource[17]
  • Teradyne iFlex Support BoardIn Productionsource[18]
  • Teradyne iFlex BoardIn Productionsource[19]

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 input voltage setting of the iFlex?

The iFlex has an input voltage setting of 480 VAC.[1]

How many board slots does the iFlex have?

The iFlex has 13 board slots.[1]

Not publicly documented

The following facts about the iFlex 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 iFlex are on record.

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

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

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

  • The process node or technology generation of the iFlex is not on record.

    Answerable by: an OEM datasheet or a fab qualification report

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Sources & citations

Sources (21)Every fact above is drawn from these public sources
  1. [1]Inventory photo
  2. [2]Inventory photo
  3. [3]Inventory photo
  4. [4]Inventory photo
  5. [5]Inventory photo
  6. [6]Inventory photo
  7. [7]Inventory photo
  8. [8]Inventory photo
  9. [9]Inventory photo
  10. [10]inventory listing
  11. [11]Equipment inventory listing
  12. [12]Equipment inventory listing
  13. [13]Equipment inventory listing
  14. [14]web.archive.orgweb.archive.org
  15. [15]Equipment inventory listing
  16. [16]Equipment inventory listing
  17. [17]Equipment inventory listing
  18. [18]Equipment inventory listing
  19. [19]Equipment inventory listing
  20. [20]Equipment inventory listing
  21. [21]Equipment inventory listing
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Last updated Oct 1, 2026.

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