BTA26-800BW

{
  "schema_version": 1,
  "type": "component",
  "slug": "bta26-800bw",
  "title": "BTA26-800BW",
  "brief": "FUXINSEMI TRIACs, TO-3P. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.1",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "transistors",
    "bta26-800bw",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "BTA26-800BW",
    "manufacturer": "FUXINSEMI",
    "package": "TO-3P",
    "pin_count": 3,
    "category": "Transistors",
    "subcategory": "TRIACs",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/a15465293e3689cb3be63a3debde255c.pdf",
    "parts": {
      "symbol": "bta26-800bw.kicad_sym",
      "footprint": "bta26-800bw.kicad_mod",
      "model_3d": "bta26-800bw-hero.glb",
      "model_3d_plain": "bta26-800bw-etched.glb",
      "model_3d_step": "bta26-800bw-etched.step",
      "model_3d_step_plain": "bta26-800bw.step",
      "lbr": "bta26-800bw.lbr"
    },
    "distributor_links": {
      "lcsc": "C2909626"
    },
    "distributor_check": {
      "checked_at": "2026-10-27T01:32:32Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "A1",
        "type": "passive",
        "description": "Main terminal 1 (A1) of the triac, the reference terminal for gate triggering, with the device rated for 25 A RMS on-state current and 800 V VDRM/VRRM."
      },
      {
        "number": "2",
        "name": "A2",
        "type": "passive",
        "description": "Main terminal 2 (A2) of the triac, carrying up to 25 A RMS on-state current with repetitive peak off-state and reverse voltage of 800 V."
      },
      {
        "number": "3",
        "name": "G",
        "type": "input",
        "description": "Gate trigger input, with a maximum gate trigger current IGT of 50 mA and a maximum gate trigger voltage VGT of 1.3 V in quadrants I-II-III (VD=12 V, RL=33 Ω), and a peak gate current limit IGM of 4 A."
      }
    ],
    "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 package picture on page 1 labels the three leads A1, A2 and G from left to right, and the datash; The datasheet does not state the electrical type of the triac terminals. A1 and A2 are classed as pa",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 4,
        "cost_usd": 0.0282,
        "at": "2026-10-27T01:32:11"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/a15465293e3689cb3be63a3debde255c.pdf",
        "pages": 4,
        "sha256": "3df4df2bac85d508",
        "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": "bta26-800bw.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          15.51,
          4.51,
          40.7
        ],
        "zmin_mm": -18,
        "centre_offset_mm": 0.855,
        "footprint_binding": "identity",
        "sha256": "6b9dd6fdfcfb00909b04d9f132623ccee7612f9b4de9ee0bea3ac067713b9b59",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "bta26-800bw-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": [
          15.51,
          4.51,
          40.7
        ],
        "zmin_mm": -18,
        "centre_offset_mm": 0.855,
        "footprint_binding": "identity",
        "sha256": "7c2a6a0091467972d4b17c94eb217d2bfd49b8930353b3c4a9c533c282288bf4",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "FUXINSEMI",
      "Package": "TO-3P",
      "Category": "Transistors",
      "Pins": "3"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "bta26-800bw"
  ],
  "discovery_pitch": "BTA26-800BW (FUXINSEMI) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "bta26-800bw.kicad_sym",
    "bta26-800bw.kicad_mod",
    "bta26-800bw.glb",
    "bta26-800bw.step",
    "bta26-800bw.lbr",
    "docs/hero.png",
    "docs/bta26-800bw-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "bta26-800bw-hero.glb",
    "bta26-800bw-hero.overlay.json",
    "bta26-800bw-etched.glb",
    "bta26-800bw-etched.step"
  ],
  "visibility": {
    "public": true
  },
  "description": "FUXINSEMI TRIACs, TO-3P. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "org": "adom"
}