BTA12-800BRG

{
  "schema_version": 1,
  "type": "component",
  "slug": "bta12-800brg",
  "title": "BTA12-800BRG",
  "brief": "STMicroelectronics Thyristors (SCR)/Modules, TO-220AB. 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",
    "transistors-thyristors",
    "bta12-800brg",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "BTA12-800BRG",
    "manufacturer": "STMicroelectronics",
    "package": "TO-220AB",
    "pin_count": 3,
    "category": "Transistors/Thyristors",
    "subcategory": "Thyristors (SCR)/Modules",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588896194172473345",
    "parts": {
      "symbol": "bta12-800brg.kicad_sym",
      "footprint": "bta12-800brg.kicad_mod",
      "model_3d": "bta12-800brg-hero.glb",
      "model_3d_plain": "bta12-800brg.glb",
      "model_3d_step": "bta12-800brg-etched.step",
      "model_3d_step_plain": "bta12-800brg.step",
      "lbr": "bta12-800brg.lbr"
    },
    "distributor_links": {
      "lcsc": 81081,
      "digikey": "497-12146-ND",
      "mouser": "511-BTA12-800B"
    },
    "distributor_check": {
      "checked_at": "2026-10-03T09:04:12Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "497-12146-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "511-BTA12-800B",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "A1",
        "type": "passive",
        "description": "Main terminal A1 of the triac, the reference for gate and A2 polarities, rated for 12 A IT(RMS) (Tc = 90 °C, TO-220AB Ins.)."
      },
      {
        "number": "2",
        "name": "A2",
        "type": "passive",
        "description": "Main terminal A2 of the triac, rated for VDRM/VRRM of 800 V on the BTA12-800B and 12 A IT(RMS), and also shown on the tab, which is insulated (2500 VRMS)."
      },
      {
        "number": "3",
        "name": "G",
        "type": "input",
        "description": "Gate trigger input; IGT max 50 mA (quadrants I-II-III) and 100 mA (quadrant IV) for the B standard version at VD = 12 V, RL = 30 Ω, with VGT max 1.3 V."
      }
    ],
    "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: Pin numbers 1/2/3 are inferred from the left-to-right label order A1, A2, G in the package picture o",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 13,
        "cost_usd": 0.3106,
        "at": "2026-10-03T09:03:50"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588896194172473345",
        "pages": 13,
        "sha256": "572e9ae2db745d11",
        "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"
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "STMicroelectronics",
      "Package": "TO-220AB",
      "Category": "Transistors/Thyristors",
      "Pins": "3"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "bta12-800brg"
  ],
  "discovery_pitch": "BTA12-800BRG (STMicroelectronics) 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",
    "bta12-800brg.kicad_sym",
    "bta12-800brg.kicad_mod",
    "bta12-800brg.glb",
    "bta12-800brg.step",
    "bta12-800brg.lbr",
    "docs/hero.png",
    "docs/bta12-800brg-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "bta12-800brg-hero.glb",
    "bta12-800brg-hero.overlay.json"
  ],
  "visibility": {
    "public": true
  }
}