Part Information Review and Update
Thought for 4 mins 4 sec
I reviewed the part project for CLMVC-FKA-CL1D1L71BB7C3C3, checked the current project metadata, searched the official datasheet, and compared the available symbol/footprint data against the datasheet. For this kind of part-project audit, the important checks are: confirm the datasheet URL, match pin count exactly, and compare terminal metadata to the datasheet pinout .
- I found that
Datasheet URLwas missing. - I located the official Cree LED PDF and updated the project property to:
Datasheet URL=https://downloads.cree-led.com/files/ds/h/HB-CLMVC-FKA.pdf
Table
| Item | In project | From datasheet | Status |
|---|---|---|---|
| MPN | CLMVC-FKA-CL1D1L71BB7C3C3 | CLMVC-FKA-CL1D1L71BB7C3C3 | Match |
| Manufacturer | Cree LED in project context | Cree LED | Match |
| Designator Prefix | D | LED/diode-class part | Reasonable |
| Datasheet URL | Missing initially, now set | Official Cree LED PDF found | Fixed |
| Description | RGB LED, red/green/blue, 4-SMD | PLCC4 3-in-1 SMD RGB LED, 2.0 mm x 2.0 mm | Mostly consistent |
| Package naming | Description says 4-SMD, J-Lead | PLCC4 3 in 1 SMD LED | Needs cleanup/normalization |
| Pin count | 4 terminals in symbol, 4 pads in footprint | 4-pin / 4-pad package | Match |
Table
| Parameter | Datasheet value |
|---|---|
| Package | PLCC4, 3-in-1 SMD LED |
| Body size | 2.0 mm x 2.0 mm |
| Channels | Red, Green, Blue |
| Pin count | 4 |
| Forward voltage at 5 mA | Red 1.9 V avg, Green 2.9 V avg, Blue 3.0 V avg |
| Max forward voltage at 5 mA | Red 2.4 V, Green 3.7 V, Blue 3.7 V |
| Dominant wavelength | Red 619-624 nm, Green 520-535 nm, Blue 460-475 nm |
| Max forward current | Red 25 mA, Green 13 mA, Blue 13 mA |
| Reverse voltage | 5 V |
| Operating temperature | -40 °C to +100 °C |
Table
| Pin | Datasheet function |
|---|---|
| 1 | Common Anode |
| 2 | Cathode for Blue |
| 3 | Cathode for Green |
| 4 | Cathode for Red |
Table
| Check | Finding | Result |
|---|---|---|
| Terminal count | 4 terminals present | Match |
| Pin numbers | 1, 2, 3, 4 present | Match |
| Pin names/descriptions | No pin descriptions found for any pin | Mismatch / incomplete |
| Pin types | All terminals currently set to Passive | Acceptable but not very descriptive |
| Symbol arrangement | Pin 1 on left, pins 2-4 on right | Consistent with common-anode-left style |
Table
| Check | Finding | Result |
|---|---|---|
| Footprint asset | LED_CLMVC-FKA-CL1D1L71BB7C3C3.kicad_mod | Naming matches MPN family |
| Pad count | 4 pads present | Match |
| Package family | Footprint appears aligned to 4-pad RGB LED package | Likely match |
| Pad numbering visibility | Pad numbers were not exposed in the available indexed layout data | Could not fully verify |
| Symbol-to-footprint mapping | Structure exists, but explicit mapping table was not visible | Could not fully verify |
- Missing metadata
Datasheet URLwas missing and is now fixed.
- Description/package wording
- The current description is broadly right, but the package wording is not normalized to the datasheet.
- Datasheet terminology is PLCC4 3 in 1 SMD LED, 2.0 mm x 2.0 mm.
- Pin descriptions missing
- The project currently does not include pin names/descriptions for pins 1-4.
- That is the main schematic-symbol metadata gap.
- Footprint mapping not fully provable from available project index
- I could verify 4 terminals and 4 pads, but not the explicit pad-number-to-pin-number mapping from the available tool output.
- For simple diode/LED-style parts, the more elaborate IC-only terminal organization fields are not required, so the main thing missing here is clear pin labeling/description rather than sub-symbol grouping or section metadata .
- Update the project description to something like:
RGB PLCC4 SMD LED, common-anode 3-channel indicator, 2.0 mm x 2.0 mm
- Add pin descriptions:
- Pin 1:
Common Anode - Pin 2:
Blue Cathode - Pin 3:
Green Cathode - Pin 4:
Red Cathode
- Pin 1:
- Add/normalize project properties if you want the part fully library-ready:
Manufacturer Name=Cree LEDPart Type=LEDPackage or Case Code=PLCC4Operating Temperature=-40°C to +100°C
- Good: MPN, manufacturer context, 4-pin symbol, and 4-pad footprint all line up with the datasheet.
- Fixed: official datasheet URL is now set.
- Needs attention: pin descriptions are missing, package naming should be normalized, and explicit pad-number mapping could not be fully verified from the currently exposed project data.
If you want, I can next populate the missing pin descriptions and normalize the part metadata.
Add pin descriptions
Normalize metadata
Verify footprint mapping
Thought
- Set Datasheet URL to "https://downloads.cree-led.com/files/ds/h/HB-CLMVC-FKA.pdf"
To get started, talk to Flux or create a New Document.
