component
SKC6812RV
Public Made by Adomby adom
OPSCO Optoelectronics RGB LEDs(Built-In IC), SMD5050-4P. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownSKC6812RV
OPSCO Optoelectronics · RGB LEDs(Built-In IC) · SMD5050-4P
SKC6812RV from OPSCO Optoelectronics, in a SMD5050-4P. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | GND | power_in | Power grounding pin for the internal IC and LED drivers (Pin Function Description table). |
| 2 | DIN | input | Control data signal input; at VDD = 5.0 V the input high threshold is at least 0.65VDD and the input low threshold is at most 0.3VDD. |
| 3 | VDD | power_in | Logic supply pin; the working voltage range is +3.7 V to +5.5 V with a 5.0 V typical value. |
| 4 | DOUT | output | Control data signal output that forwards the reshaped data to the next cascaded device; the datasheet recommends a series protection resistor of about 500 ohm (R1/R2) on the signal lines. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | OPSCO Optoelectronics |
| Package | SMD5050-4P |
| Category | Optoelectronics |
| Pins | 4 |
CAD (KiCad official)
- Symbol:
SKC6812RV - Footprint:
LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm - 3D model: SMD5050-4P (KiCad packages3D, STEP)
- 3D model files:
skc6812rv-etched.step/skc6812rv-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);skc6812rv.step/skc6812rv.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: OPSCO Optoelectronics datasheet (13 pp, sha256
dba5cf71b66c085f, retrieved 2026-10-07, tier: lcsc) - Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-sonnet-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).