T1635-800G-TR

{
  "schema_version": 1,
  "type": "component",
  "slug": "t1635-800g-tr",
  "title": "T1635-800G-TR",
  "brief": "STMicroelectronics Thyristors (SCR)/Modules, D2PAK. 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",
    "t1635-800g-tr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "T1635-800G-TR",
    "manufacturer": "STMicroelectronics",
    "package": "D2PAK",
    "pin_count": 3,
    "category": "Transistors/Thyristors",
    "subcategory": "Thyristors (SCR)/Modules",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588912702320623616",
    "parts": {
      "symbol": "t1635-800g-tr.kicad_sym",
      "footprint": "t1635-800g-tr.kicad_mod",
      "model_3d": "t1635-800g-tr-etched.glb",
      "model_3d_plain": "t1635-800g-tr.glb",
      "model_3d_step": "t1635-800g-tr-etched.step",
      "model_3d_step_plain": "t1635-800g-tr.step",
      "lbr": "t1635-800g-tr.lbr"
    },
    "distributor_links": {
      "lcsc": "C501102"
    },
    "pins": [
      {
        "number": "1",
        "name": "A1",
        "type": "bidirectional",
        "description": "Anode 1 terminal, conducts on-state current (16 A maximum RMS) when triac is triggered by gate signal in both polarities."
      },
      {
        "number": "2",
        "name": "A2",
        "type": "bidirectional",
        "description": "Anode 2 terminal, conducts on-state current (16 A maximum RMS) in both polarities; gate trigger conditions are specified with reference to this terminal."
      },
      {
        "number": "3",
        "name": "G",
        "type": "input",
        "description": "Gate terminal, control input requiring maximum 35 mA trigger current to enable on-state conduction in any quadrant."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.2",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.2",
        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Datasheet does not explicitly provide numeric pin numbers or pad assignments for D²PAK package. Pin "
        ],
        "pages_sent": 18,
        "cost_usd": 0.171,
        "at": "2026-09-23T17:44:43"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588912702320623616",
        "pages": 18,
        "sha256": "062eb831ce824cad",
        "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": "t1635-800g-tr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          15.0,
          10.0,
          4.42
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "804a3f76e4182a02567b2429bdc9a585b857158fb8543fccd29c8eb6780e1310",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "t1635-800g-tr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          15.0,
          10.0,
          4.42
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "c78575d39fd7c6927798d71e3d2168173b26cbd6e0706c62e5eb464e8a4bcb09",
        "checked": "2026-10-16",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "STMicroelectronics",
      "Package": "D2PAK",
      "Category": "Transistors/Thyristors",
      "Pins": "3"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "t1635-800g-tr"
  ],
  "discovery_pitch": "T1635-800G-TR (STMicroelectronics) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "t1635-800g-tr.kicad_sym",
    "t1635-800g-tr.kicad_mod",
    "t1635-800g-tr.glb",
    "t1635-800g-tr.step",
    "t1635-800g-tr.lbr",
    "docs/hero.png",
    "docs/t1635-800g-tr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "updated_at": "2026-09-25T09:18:17.623Z"
}