P0300SC-MS

{
  "slug": "p0300sc-ms",
  "version": "0.1.0",
  "type": "component",
  "description": "MSKSEMI Semiconductor Discharge Tubes (TSS), DO-214AA. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "circuit protection",
    "p0300sc-ms",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "p0300sc-ms.kicad_sym",
    "p0300sc-ms.kicad_mod",
    "p0300sc-ms.glb",
    "p0300sc-ms.step",
    "p0300sc-ms.lbr",
    "docs/hero.png",
    "docs/p0300sc-ms-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "p0300sc-ms-hero.glb",
    "p0300sc-ms-hero.overlay.json",
    "p0300sc-ms-etched.glb"
  ],
  "component": {
    "mpn": "P0300SC-MS",
    "manufacturer": "MSKSEMI",
    "package": "DO-214AA",
    "pin_count": 2,
    "category": "Circuit Protection",
    "subcategory": "Semiconductor Discharge Tubes (TSS)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589949667304898560",
    "parts": {
      "symbol": "p0300sc-ms.kicad_sym",
      "footprint": "p0300sc-ms.kicad_mod",
      "model_3d": "p0300sc-ms-hero.glb",
      "model_3d_plain": "p0300sc-ms-etched.glb",
      "model_3d_step": "p0300sc-ms-etched.step",
      "model_3d_step_plain": "p0300sc-ms.step",
      "lbr": "p0300sc-ms.lbr"
    },
    "distributor_links": {
      "lcsc": "C3008136"
    },
    "distributor_check": {
      "checked_at": "2026-10-13T10:21:31Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "T1",
        "type": "passive",
        "description": "Terminal 1 of the bidirectional two-terminal thyristor surge protector; VS 40 V max at 100 kV/s, VD 25 V off-state, IPP 100 A (10/1000us)."
      },
      {
        "number": "2",
        "name": "T2",
        "type": "passive",
        "description": "Terminal 2 of the bidirectional two-terminal thyristor surge protector; symmetric with terminal 1, VT 4 V max at IT 2.2 A, IH 40 mA min."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text+vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The datasheet shows a two-terminal bidirectional protector symbol with unlabeled ends and no pin num",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 6,
        "cost_usd": 0.1184,
        "at": "2026-10-13T10:21:17"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589949667304898560",
        "pages": 6,
        "sha256": "223ba230d29139e4",
        "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": "p0300sc-ms.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          5.3,
          3.55,
          2.15
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "029466277d91e9f5492556be93e46611049e07115c7913880c547afa96058ed4",
        "checked": "2026-10-13",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "p0300sc-ms-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          5.3,
          3.55,
          2.15
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "694f6560b3aac82b552f73c53f3708f31e7c39ca523ea2a50155289cc565f560",
        "checked": "2026-10-13",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}