component
SML-P12WTT86R
Public Made by Adomby adom
ROHM Semicon LED Indication - Discrete, 0402. 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
markdownSML-P12WTT86R
ROHM Semicon · LED Indication - Discrete · 0402
SML-P12WTT86R from ROHM Semicon, in a 0402. 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 | K | passive | Cathode, marked by the cathode index on the package and placed on the sprocket-hole side of the T86 tape; yellow AlGaInP chip, VF typ. 2.1V at IF=20mA. |
| 2 | A | passive | Anode terminal; absolute maximum forward current 20mA (100mA peak at duty 1/10, 1kHz) and reverse voltage 5V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | ROHM Semicon |
| Package | 0402 |
| Category | Optoelectronics |
| Pins | 2 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Forward current (DC) | IF | 20 | mA | Yellow (AlGaInP) group, Ta=25ºC | 1 | ||
| Peak forward current | IFP | 100 | mA | Duty 1/10, 1kHz | 1 | ||
| Reverse voltage | VR | 5 | V | Yellow (AlGaInP) group | 1 | ||
| Operating temperature | Topr | -40 | 85 | ºC | 1 | ||
| Storage temperature | Tstg | -40 | 100 | ºC | 1 |
CAD (KiCad official)
- Symbol:
SML-P12WTT86R - Footprint:
LED_SMD:LED_0402_1005Metric - 3D model: 0402 (KiCad packages3D, STEP)
- 3D model files:
sml-p12wtt86r-etched.step/sml-p12wtt86r-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sml-p12wtt86r.step/sml-p12wtt86r.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: ROHM Semicon datasheet (12 pp, sha256
6b3e0c9217b1620b, retrieved 2026-10-17, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-opus-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).