BTA201-800ER

{
  "slug": "bta201-800er",
  "version": "0.1.1",
  "type": "component",
  "description": "WeEn Semiconductors TRIACs, TO-92. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "transistors",
    "bta201-800er",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "bta201-800er.kicad_sym",
    "bta201-800er.kicad_mod",
    "bta201-800er.glb",
    "bta201-800er.step",
    "bta201-800er.lbr",
    "docs/hero.png",
    "docs/bta201-800er-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "bta201-800er-hero.glb",
    "bta201-800er-hero.overlay.json",
    "bta201-800er-etched.glb",
    "bta201-800er-etched.step"
  ],
  "component": {
    "mpn": "BTA201-800ER",
    "manufacturer": "WeEn Semiconductors",
    "package": "TO-92",
    "pin_count": 3,
    "category": "Transistors",
    "subcategory": "TRIACs",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/0592204de5a8e560072e63eeb5aacfe0.pdf",
    "parts": {
      "symbol": "bta201-800er.kicad_sym",
      "footprint": "bta201-800er.kicad_mod",
      "model_3d": "bta201-800er-hero.glb",
      "model_3d_plain": "bta201-800er-etched.glb",
      "model_3d_step": "bta201-800er-etched.step",
      "model_3d_step_plain": "bta201-800er.step",
      "lbr": "bta201-800er.lbr"
    },
    "distributor_links": {
      "lcsc": "C602968"
    },
    "distributor_check": {
      "checked_at": "2026-11-05T10:32:02Z",
      "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": "Main terminal 1 of the triac, rated for the 800 V repetitive peak off-state voltage (VDRM) and 1 A RMS on-state current (IT(RMS)) given in the limiting values."
      },
      {
        "number": "2",
        "name": "G",
        "type": "input",
        "description": "Gate terminal used to trigger the triac, with peak gate current IGM limited to 2 A, peak gate power PGM to 5 W and average gate power PG(AV) to 0.1 W over any 20 ms period."
      },
      {
        "number": "3",
        "name": "T2",
        "type": "passive",
        "description": "Main terminal 2 of the triac, the terminal referenced in the gate trigger quadrants (T2+ and T2-) of the characteristics table, rated with the same 800 V VDRM and 1 A IT(RMS) limits."
      }
    ],
    "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": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The ER (reverse pinning) variant has pinning reversed relative to the standard triac in this package; The datasheet lists only one package for this MPN (TO-92 / SOT54, 3 leads), so no alternate package "
        ],
        "pages_sent": 13,
        "cost_usd": 0.0413,
        "at": "2026-11-05T10:31:55"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/0592204de5a8e560072e63eeb5aacfe0.pdf",
        "pages": 13,
        "sha256": "352b1e64b4f3f0cc",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "bta201-800er.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          4.83,
          3.745,
          9.8
        ],
        "zmin_mm": -2.5,
        "centre_offset_mm": 0.542,
        "footprint_binding": "identity",
        "sha256": "f0b61c32ecbf0067157adc5a3d4966ceadf5d6dafe93c51af35f76c41c71a54a",
        "checked": "2026-11-05",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "bta201-800er-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          4.83,
          3.745,
          9.8
        ],
        "zmin_mm": -2.5,
        "centre_offset_mm": 0.542,
        "footprint_binding": "identity",
        "sha256": "2165d2c49d8227839ebdc32e0afe7d6b0cb7a2e48fd7a81689deb0793addb94e",
        "checked": "2026-11-05",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}