TN1215-800B

{
  "slug": "tn1215-800b",
  "version": "0.1.0",
  "type": "component",
  "description": "JSMSEMI Thyristors (SCR)/Modules, TO-252. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "transistors-thyristors",
    "tn1215-800b",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tn1215-800b.kicad_sym",
    "tn1215-800b.kicad_mod",
    "tn1215-800b.glb",
    "tn1215-800b.step",
    "tn1215-800b.lbr",
    "docs/hero.png",
    "docs/tn1215-800b-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tn1215-800b-hero.glb",
    "tn1215-800b-hero.overlay.json",
    "tn1215-800b-etched.glb"
  ],
  "component": {
    "mpn": "TN1215-800B",
    "manufacturer": "JSMSEMI",
    "package": "TO-252",
    "pin_count": 3,
    "category": "Transistors/Thyristors",
    "subcategory": "Thyristors (SCR)/Modules",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590227422873485312",
    "parts": {
      "symbol": "tn1215-800b.kicad_sym",
      "footprint": "tn1215-800b.kicad_mod",
      "model_3d": "tn1215-800b-hero.glb",
      "model_3d_plain": "tn1215-800b-etched.glb",
      "model_3d_step": "tn1215-800b-etched.step",
      "model_3d_step_plain": "tn1215-800b.step",
      "lbr": "tn1215-800b.lbr"
    },
    "distributor_links": {
      "lcsc": "C2988444"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T19:32:43Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "K",
        "type": "passive",
        "description": "Cathode (K) of the unidirectional SCR, which carries the on-state current up to IT(RMS) 12 A at Tc=90℃."
      },
      {
        "number": "2",
        "name": "A",
        "type": "passive",
        "description": "Anode (A2), connected to the tab, which blocks VDRM/VRRM of 800 V at Tj=25℃."
      },
      {
        "number": "3",
        "name": "G",
        "type": "input",
        "description": "Gate trigger input: IGT max 15 mA and VGT max 1.5 V at VD=12V, RL=100Ω, with peak gate current IGM 4 A (tp=20us)."
      }
    ],
    "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 datasheet covers TO-220, TO-252 and TO-251 variants, and the text does not say which one the MPN; The datasheet has no electrical pin-type classification. Pins 1 and 2 are marked passive as thyristo",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 6,
        "cost_usd": 0.2091,
        "at": "2026-10-18T19:30:44"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590227422873485312",
        "pages": 6,
        "sha256": "260b6b7415cd48ee",
        "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": "tn1215-800b.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": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tn1215-800b-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": "1b9b6da2102132f9fcc272df5a01063ba76f4bfe2bd5ef259a4ef9c3825ac5d0",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}