SK32WA

{
  "slug": "sk32wa",
  "version": "0.1.0",
  "type": "component",
  "description": "Shikues Schottky Barrier Diodes (SBD), SOD-123F. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "diodes",
    "sk32wa",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "sk32wa.kicad_sym",
    "sk32wa.kicad_mod",
    "sk32wa.glb",
    "sk32wa.step",
    "sk32wa.lbr",
    "docs/hero.png",
    "docs/sk32wa-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "sk32wa-hero.glb",
    "sk32wa-hero.overlay.json",
    "sk32wa-etched.glb"
  ],
  "component": {
    "mpn": "SK32WA",
    "manufacturer": "Shikues",
    "package": "SOD-123F",
    "pin_count": 2,
    "category": "Diodes",
    "subcategory": "Schottky Barrier Diodes (SBD)",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/9dcb5aec75faa6ba765e3449f99ba256.pdf",
    "parts": {
      "symbol": "sk32wa.kicad_sym",
      "footprint": "sk32wa.kicad_mod",
      "model_3d": "sk32wa-hero.glb",
      "model_3d_plain": "sk32wa-etched.glb",
      "model_3d_step": "sk32wa-etched.step",
      "model_3d_step_plain": "sk32wa.step",
      "lbr": "sk32wa.lbr"
    },
    "distributor_links": {
      "lcsc": "C183472"
    },
    "distributor_check": {
      "checked_at": "2026-10-21T07:51:43Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "A/K (terminal 1)",
        "type": "passive",
        "description": "Terminal 1 of the Schottky barrier rectifier, shown at the left in the top view; the datasheet gives no explicit anode or cathode label, and the diode symbol orientation should be confirmed before assigning polarity. Ratings for the SK32WA are 20 V repetitive peak reverse voltage and 3.0 A average forward rectified current."
      },
      {
        "number": "2",
        "name": "K/A (terminal 2)",
        "type": "passive",
        "description": "Terminal 2 of the Schottky barrier rectifier, shown at the right in the top view with the diode symbol; the datasheet gives no explicit anode or cathode label, so polarity must be confirmed against the symbol. Ratings for the SK32WA are 20 V repetitive peak reverse voltage and 3.0 A average forward rectified current."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-5-5",
        "primary_mode": "vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The datasheet is a series sheet (SK32WA THRU SK320WA) for SOD-123FL, not SOD-123F. The 2-lead outlin; The datasheet gives 2 leads only, numbered 1 and 2 in the top view, but does not print an explicit a; The datasheet covers the series SK32WA to SK320WA and does not give a separate per-MPN pinout. The p",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 4,
        "cost_usd": 0.1551,
        "at": "2026-10-21T07:44:21"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/9dcb5aec75faa6ba765e3449f99ba256.pdf",
        "pages": 4,
        "sha256": "a2fd8db2030d9678",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 2,
        "described": 2,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "sk32wa.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          3.5,
          1.6,
          1.1
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "132323445e3d1f9231e81c083cd88a33cd204dd8b96063bb2ed1f3ab4470c7e7",
        "checked": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "sk32wa-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          3.5,
          1.6,
          1.1
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "69971eef440c328f284c6ff8a9be2b841b4208e511509b8b3a87c9e2334e239e",
        "checked": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}