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states.json sml-310vtt86: factory component page (tier=lcsc) · Ray 4d ago

SML-310VTT86

ROHM Semicon · LED Indication - Discrete · 0603

SML-310VTT86 from ROHM Semicon, in a 0603. 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 terminal, marked by the cathode mark on the package; reverse voltage max 4 V, forward current max 20 mA, typical VF 2.0 V at IF=20 mA.
2 A passive Anode terminal on the side opposite the cathode mark; forward current max 20 mA (peak 60 mA at duty ≦1/5, pulse width ≦1 ms), typical VF 2.0 V at IF=20 mA.

Key specifications

Parameter Value
Manufacturer ROHM Semicon
Package 0603
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
Operating temperature Topr -30 85 °C Ta=25℃ table; values as printed in Absolute Maximum Ratings 1
Storage temperature Tstg -40 85 °C Ta=25℃ table; values as printed in Absolute Maximum Ratings 1
Reverse voltage VR 4 V Ta=25℃ table; value taken from the shared column for all colors 1

CAD (KiCad official)

  • Symbol: SML-310VTT86
  • Footprint: LED_SMD:LED_0603_1608Metric
  • 3D model: 0603 (KiCad packages3D, STEP)
  • 3D model files: sml-310vtt86-etched.step / sml-310vtt86-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sml-310vtt86.step / sml-310vtt86.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: ROHM Semicon datasheet (3 pp, sha256 b1e7b0c8e9a4db6e, retrieved 2026-10-21, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-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).

Datasheet PDF