T835-600B-TR

{
  "slug": "t835-600b-tr",
  "version": "0.1.0",
  "type": "component",
  "description": "STMicroelectronics Thyristors (SCR)/Modules, TO-252-2(DPAK). Datasheet-verified pinout, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "transistors-thyristors",
    "t835-600b-tr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "t835-600b-tr.kicad_sym",
    "t835-600b-tr.kicad_mod",
    "t835-600b-tr.glb",
    "t835-600b-tr.step",
    "t835-600b-tr.lbr",
    "docs/hero.png",
    "docs/t835-600b-tr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "component": {
    "mpn": "T835-600B-TR",
    "manufacturer": "STMicroelectronics",
    "package": "TO-252-2(DPAK)",
    "pin_count": 3,
    "category": "Transistors/Thyristors",
    "subcategory": "Thyristors (SCR)/Modules",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586203369006641152",
    "parts": {
      "symbol": "t835-600b-tr.kicad_sym",
      "footprint": "t835-600b-tr.kicad_mod",
      "model_3d": "t835-600b-tr-etched.glb",
      "model_3d_plain": "t835-600b-tr.glb",
      "model_3d_step": "t835-600b-tr-etched.step",
      "model_3d_step_plain": "t835-600b-tr.step",
      "lbr": "t835-600b-tr.lbr"
    },
    "distributor_links": {
      "lcsc": "C132636"
    },
    "pins": [
      {
        "number": "1",
        "name": "A1",
        "type": "passive",
        "description": "Main Terminal 1 (MT1); current-carrying triac terminal that serves as the reference for all A2 and gate parameters (e.g. IGT, VGT, VGD, IH, IL, dV/dt are specified for A2 referenced to A1); rated on-state RMS current IT(RMS) up to 8 A (Tc = 110 degC) and non-repetitive surge ITSM up to 80 A."
      },
      {
        "number": "2",
        "name": "A2",
        "type": "passive",
        "description": "Main Terminal 2 (MT2); internally connected to the package tab/mounting area; carries the same load current rating as A1 (IT(RMS) 8 A, ITSM 80 A, VDRM/VRRM 600 V per this device's -600 code) and blocks the repetitive peak off-state/reverse voltage."
      },
      {
        "number": "3",
        "name": "G",
        "type": "input",
        "description": "Gate trigger input; triggering gate current IGT is 5 to 50 mA depending on quadrant/version with VGT max 1.2 V, IGM (peak gate current) max 4 A, and average gate power dissipation PG(AV) max 1 W at Tj = 125 degC."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.2",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.2",
        "primary_model": "claude-sonnet-5",
        "primary_mode": "text+vision",
        "consensus_model": "claude-opus-4-8",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The datasheet's package outline/mechanical drawings (Figures 13-14, page 6-7) show only dimensional ; The tab of the DPAK package is electrically the same node as pin 2 (A2/MT2) per the page-1 legend, b",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 18,
        "cost_usd": 0.8072,
        "at": "2026-09-23T09:14:24"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586203369006641152",
        "pages": 18,
        "sha256": "210c36631139e050",
        "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": "t835-600b-tr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          9.9,
          6.5,
          2.32
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "3eb4c99603a4fe837c2fe9308bc174769ded87a785a0df48d2dc441432ee8b4c",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "t835-600b-tr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          9.9,
          6.5,
          2.32
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "01cd06c40f9719ce3ec6430a88e4edc31b7e7255cf133fb745a0621dd73bd672",
        "checked": "2026-10-16",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}