Part Data Review and Updates

flux

3:30

Verifying datasheet updates.

Reviewing the bill of materials.

Analyzing the PCB layout.

Analyzing the schematic.

Looking for "G3VM-61VY3(TR05) package type, pin count, terminal names, description, and key electrical specifications including load voltage, continuous load current, LED forward current, LED forward voltage, operate and release times, on resistance, and isolation voltage." in en-sdbt-022c.pdf

Looking for "G3VM-61VY3(TR05) complete pin configuration or terminal arrangement with pin numbers, names, and internal function for all pins in the SOP package." in en-sdbt-022c.pdf

Looking for "G3VM-61VY3(TR05) package outline dimensions for the SOP package and any footprint or recommended land pattern details." in en-sdbt-022c.pdf

Looking for "G3VM-61VY3(TR05) description of the input side and output side terminals, including LED anode/cathode and MOSFET switch load terminals, plus any notes about polarity or AC/DC load behavior." in en-sdbt-022c.pdf

Searching web for: "Omron G3VM-61VY3 TR05 datasheet official product page pinout"

Found 1 results.

Looking for "For G3VM-61VY3(TR05), what are the exact names/functions of pins 1, 2, 3, and 4 in the package drawing or terminal arrangement? Identify which pins are LED anode/cathode and which are the load switch terminals." in en-sdbt-022c.pdf

Looking for "For G3VM-61VY3(TR05), extract electrical characteristics specific to the part: LED forward current or recommended input current, LED forward voltage, on resistance, off-state leakage, capacitance, turn-on time, turn-off time, and any operating temperature range." in en-sdbt-022c.pdf

Searching the project.

Fetching web page.

Searching components and PCB assets.

Searching 2 domains.

Searching for project assets.

Searching 3 domains.

Found 1 results.

Gathering package details.

Search complete — 59 results across 4 domains.

Review summary
I reviewed the current part project against the existing Omron datasheet URL, the live project data, and Omron’s official product page.

What I found

AreaStatusNotes
MPNOKG3VM-61VY3(TR05) matches the project property.
ManufacturerOKOmron matches the project property.
Datasheet URLOK, not updatedA datasheet URL is already set, so I did not change it. The current URL is an official Omron-hosted PDF mirror. The part-project review flow says to only search/update if the property is missing, and to treat the datasheet as the source of truth for the audit
DescriptionMostly OKCurrent description is accurate in substance: MOSFET relay, SPST-NO, 0.7 A, 60 V, SOP.
Package propertyMissing / incompleteThe project does not currently include a Package or Case Code property. Datasheet/product page indicate Special SOP 4-pin / Special SOP4 pin package.
Pin countOKProject has 4 terminals and 4 PCB pads; datasheet says 4 pins.
Symbol pin numberingOKPin numbers 1, 2, 3, 4 are present and consistent with the package drawing numbering.
Pin namingLikely OK but incompleteTerminal labels are A, K, D_1, D_2. That aligns with a typical input LED anode/cathode plus two output switch terminals, but the extracted datasheet text did not explicitly spell out those names.
Pin descriptionsMissingNo Pin Description properties are set.
Pin typesMismatchAll four terminals are currently Pin Type: Unspecified. The pin audit guidance requires exact pin mapping from the datasheet and flags unspecified pin typing as incomplete
FootprintMostly OKLayout has 4 pads named A, K, D_1, D_2, which matches the 4-pin package.
Footprint package namingIncompleteThe layout contains a footprint, but no explicit package/case property is attached at project level.
Current project data reviewed

Project properties

PropertyCurrent valueAssessment
Part TypeTransistorsQuestionable. Omron describes this as a MOS FET relay, not a generic transistor.
Designator PrefixKReasonable for a relay; no conflict found.
Manufacturer Part NumberG3VM-61VY3(TR05)Correct.
Datasheet URLhttps://omronfs.omron.com/en_US/ecb/products/pdf/en-sdbt-022c.pdfPresent and valid.
Manufacturer NameOmronCorrect.

Schematic symbol contents

TerminalPin numberCurrent pin typeAssessment
A1UnspecifiedNumber present, type missing
K2UnspecifiedNumber present, type missing
D_13UnspecifiedNumber present, type missing
D_24UnspecifiedNumber present, type missing

PCB footprint contents

ItemStatus
Pad count4 pads present
Pad namingPads named A, K, D_1, D_2
Package familyConsistent with a 4-pin SOP-style footprint
Full package metadataNot explicitly stored as a package/case property
Key specs from Omron data
From the official Omron page and the current datasheet:

Table

SpecValue
Device typeMOS FET relay, general-purpose type
Contact form1a / SPST-NO
PackageSpecial SOP 4-pin
MountingSurface-mounting terminals
Pin count4
Max load voltage60 V
Continuous load current700 mA
Dielectric strength between I/O3750 Vrms
LED forward current30 mA
LED reverse voltage6 V
LED forward voltage1.1 V min / 1.27 V typ / 1.4 V max
Trigger LED forward current1 mA typ / 3 mA max
Release LED forward current0.1 mA min
On resistance0.15 Ω typ / 2 Ω max
Off-state leakage2 nA typ / 1000 nA max
Turn-ON time2 ms typ / 3 ms max
Turn-OFF time0.1 ms typ / 0.5 ms max
Ambient operating temp-40 to +110 °C
Mismatches and gaps to fix 1) Part Type is weakly classified
  • Current: Transistors
  • Better match to manufacturer documentation: MOS FET Relay or Relay
  • This is the main metadata mismatch.
2) Package metadata is missing
  • The project should ideally include:
    • Package or Case Code = Special SOP 4-pin
3) Pin types are not defined
All four terminals currently use Unspecified, which is incomplete for a part project and reduces ERC usefulness. The datasheet-sync guidance explicitly calls out setting exact pin typing rather than leaving terminals unspecified
A reasonable classification would be:
  • A: input-side LED terminal
  • K: input-side LED terminal
  • D_1: output switch terminal
  • D_2: output switch terminal
4) Pin descriptions are missing
No short descriptions are set. The part-project guidance recommends concise per-pin descriptions for each terminal
Suggested descriptions:
  • A: LED anode input
  • K: LED cathode input
  • D_1: MOSFET load terminal
  • D_2: MOSFET load terminal
Cross-check conclusion Symbol
  • Pass on pin count
  • Pass on numbering
  • Mostly pass on naming
  • Fail on completeness because pin types and descriptions are missing
Footprint
  • Pass on pad count
  • Pass on basic pad naming consistency
  • Partial pass because package metadata is not explicitly captured as a property
Metadata
  • Pass: MPN, manufacturer, datasheet presence
  • Needs improvement: part type classification, package/case property, richer electrical properties
Datasheet URL decision
I did not update the Datasheet property because it is already populated, which matches the recommended review workflow for part-project audits
That said, Omron also has a newer canonical product page and newer official datasheet PDF on components.omron.com if you want the property normalized to the newer source.
Recommended next edits
If you want, I can apply these fixes now:
  • Change Part Type from Transistors to MOS FET Relay
  • Add Package or Case Code = Special SOP 4-pin
  • Add pin descriptions for A, K, D_1, and D_2
  • Set appropriate pin types instead of Unspecified
  • Optionally add electrical properties like Max Current and Operating Temperature
If you want, I can make those updates directly.
Fix all mismatches
Clean one part first
Review footprints too
15h
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Documents

    Documents are markdown text files which describe project goals, capture details, or even simulation outputs.

    Assets

    G3VM-61VY3_TR05_

    G3VM-61VY3_TR05_

    G3VM-61VY3_TR05_ Symbol.svgDefault
    stp

    G3VM-61VY3_TR05_

    G3VM-61VY3_TR05_.stp3D Model
    kicad_mod

    G3VM-61VY3_TR05_

    SOP254P700X230-4N.kicad_modFootprint
    G3VM-61VY3(TR05).png

    G3VM-61VY3(TR05).png

    G3VM-61VY3(TR05)Thumbnail

    G3VM-61VY3(TR05)

    G3VM-61VY3(TR05) thumbnail
    Solid State Photo-Coupled Relay (Photorelay) SPST-NO (1 Form A) 4-SOP (0.179", 4.55mm) The G3VM-61VY3(TR05) is a single-pole, single-throw normally open (SPST-NO) solid-state relay that uses an LED input and MOSFET output to switch AC or DC loads without mechanical contacts. It provides fast, silent, and highly reliable switching in a very small surface-mount package. Key Characteristics Relay Type: Solid State Relay (Photorelay) Contact Form: SPST-NO (1 Form A) Output Type: MOSFET Load Voltage: Up to 60 V AC/DC Load Current: Up to 700 mA On-Resistance: ~2 Ω max Input Control: LED-driven (low current DC input) Isolation Voltage: ~3.75 kV (input to output) Package: SOP-4 surface-mount (compact form factor) Packaging Option: TR = Tape & Reel for automated assembly How It Works The input LED is energized with a small DC current. It activates an internal photo-coupler. This drives a pair of MOSFETs, turning the load ON or OFF. No mechanical movement → no arcing or contact wear. Key Advantages Silent operation (no clicking sound) Very long life (no mechanical parts) Fast switching speed Compact size for dense PCB layouts Low leakage and stable performance Typical Applications Semiconductor test equipment Industrial control systems Battery-powered devices Data acquisition systems Communication and measurement circuits General-purpose signal switching #CommonPartsLibrary #Relay #SSR #G3VM

    Properties

    G3VM-61VY3(TR05)

    Omron

    Relay

    omronfs.omron.com/en_US/ecb/products/pdf/en-g3vm_61g_61vy1.pdf

    K

    creativecommons.org/licenses/by/4.0/

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