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Ray Set visibility: public fd1f3ce 12d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "p0300ta",
  "title": "P0300TA",
  "brief": "SEMIWARE Thyristor Surge Suppressors (TSS), DO-214AC(SMA). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "circuit protection",
    "p0300ta",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "P0300TA",
    "manufacturer": "SEMIWARE",
    "package": "DO-214AC(SMA)",
    "pin_count": 2,
    "category": "Circuit Protection",
    "subcategory": "Thyristor Surge Suppressors (TSS)",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/ab0e97be65ca50024564a2bfeb80b07c.pdf",
    "parts": {
      "symbol": "p0300ta.kicad_sym",
      "footprint": "p0300ta.kicad_mod",
      "model_3d": "p0300ta-hero.glb",
      "model_3d_plain": "p0300ta-etched.glb",
      "model_3d_step": "p0300ta-etched.step",
      "model_3d_step_plain": "p0300ta.step",
      "lbr": "p0300ta.lbr"
    },
    "distributor_links": {
      "lcsc": "C19269974"
    },
    "distributor_check": {
      "checked_at": "2026-10-21T12:02:32Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "1",
        "type": "passive",
        "description": "Terminal 1 of the bidirectional thyristor surge suppressor, with VDRM 25 V, IDRM 5 uA max and VS 40 V max (at 100 kV/s) for P0300TA."
      },
      {
        "number": "2",
        "name": "2",
        "type": "passive",
        "description": "Terminal 2 of the bidirectional thyristor surge suppressor, with IT 2.2 A, VT 4 V max and IH 50 mA min for P0300TA."
      }
    ],
    "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 schematic symbol on page 1 labels the two terminals 1 and 2, but no drawing or text assigns them",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 5,
        "cost_usd": 0.0928,
        "at": "2026-10-21T11:57:16"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/ab0e97be65ca50024564a2bfeb80b07c.pdf",
        "pages": 5,
        "sha256": "cda28c23fd86d761",
        "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": "p0300ta.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          5,
          2.7,
          2.22
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "1cfddd4e3b1bf22b8fc6ee3258c2aade882ed7b85b528e23b9db42437775a1db",
        "checked": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "p0300ta-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          5,
          2.7,
          2.22
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "80aa203e38fb5eedaef36229cc0a7344ae7d10497c40e80c525e9a1c80d8ce12",
        "checked": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "SEMIWARE",
      "Package": "DO-214AC(SMA)",
      "Category": "Circuit Protection",
      "Pins": "2"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "cda28c23fd86d761198bfb914da86f6ba094abab8fb9e1042bbf089469029d6e",
      "rows": [
        {
          "name": "Off-state repetitive peak current (IDRM)",
          "symbol": "IDRM",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": null,
          "max": 5,
          "conditions": "T=25 ℃, RH=45%-75% (table header)",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Breakover voltage (VS)",
          "symbol": "VS",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 40,
          "conditions": "T=25 ℃, RH=45%-75%; measured at 100KV/S (footnote 1)",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Breakover current (IS)",
          "symbol": "IS",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 800,
          "conditions": "T=25 ℃, RH=45%-75% (table header)",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "On-state voltage (VT)",
          "symbol": "VT",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 2.2,
          "conditions": "T=25 ℃, RH=45%-75% (table header)",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Holding current (IH)",
          "symbol": "IH",
          "kind": "electrical",
          "unit": "mA",
          "min": 50,
          "typ": null,
          "max": null,
          "conditions": "T=25 ℃, RH=45%-75% (table header)",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Off-state capacitance (CO)",
          "symbol": "CO",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 50,
          "max": null,
          "conditions": "T=25 ℃, RH=45%-75%; off-state capacitance measured at V=2V, V=1V, F=1MHz DC RMS (footnote 2)",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Operating junction temperature",
          "symbol": "TJ",
          "kind": "thermal",
          "unit": "℃",
          "min": -40,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature range",
          "symbol": "TS",
          "kind": "thermal",
          "unit": "℃",
          "min": -40,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Thermal resistance, junction to ambient (RθJA)",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "℃/W",
          "min": null,
          "typ": 90,
          "max": null,
          "conditions": "Junction to ambient on printed circuit",
          "source_page": 2,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "p0300ta"
  ],
  "discovery_pitch": "P0300TA (SEMIWARE) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "p0300ta.kicad_sym",
    "p0300ta.kicad_mod",
    "p0300ta.glb",
    "p0300ta.step",
    "p0300ta.lbr",
    "docs/hero.png",
    "docs/p0300ta-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "p0300ta-hero.glb",
    "p0300ta-hero.overlay.json",
    "p0300ta-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}