TPSMB82CA

{
  "slug": "tpsmb82ca",
  "version": "0.1.0",
  "type": "component",
  "description": "Littelfuse TVS, DO-214AA(SMBJ). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "circuit protection",
    "tpsmb82ca",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tpsmb82ca.kicad_sym",
    "tpsmb82ca.kicad_mod",
    "tpsmb82ca.glb",
    "tpsmb82ca.step",
    "tpsmb82ca.lbr",
    "docs/hero.png",
    "docs/tpsmb82ca-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tpsmb82ca-hero.glb",
    "tpsmb82ca-hero.overlay.json",
    "tpsmb82ca-etched.glb"
  ],
  "component": {
    "mpn": "TPSMB82CA",
    "manufacturer": "Littelfuse",
    "package": "DO-214AA(SMBJ)",
    "pin_count": 2,
    "category": "Circuit Protection",
    "subcategory": "TVS",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/c4b05efd8433d3cce79b8c6653d5b081.pdf",
    "parts": {
      "symbol": "tpsmb82ca.kicad_sym",
      "footprint": "tpsmb82ca.kicad_mod",
      "model_3d": "tpsmb82ca-hero.glb",
      "model_3d_plain": "tpsmb82ca-etched.glb",
      "model_3d_step": "tpsmb82ca-etched.step",
      "model_3d_step_plain": "tpsmb82ca.step",
      "lbr": "tpsmb82ca.lbr"
    },
    "distributor_links": {
      "lcsc": "C1977131",
      "digikey": "F6343TR-ND",
      "mouser": "576-TPSMB82CA"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T06:49:55Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "F6343TR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "576-TPSMB82CA",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "A1",
        "type": "passive",
        "description": "Bidirectional TVS terminal 1 (interchangeable with terminal 2, no cathode band) with 70.1 V reverse stand-off, 77.9-86.1 V breakdown at 1 mA and 113 V maximum clamping at 5.4 A Ipp."
      },
      {
        "number": "2",
        "name": "A2",
        "type": "passive",
        "description": "Bidirectional TVS terminal 2 (interchangeable with terminal 1, no cathode band) with 70.1 V reverse stand-off, 77.9-86.1 V breakdown at 1 mA and 113 V maximum clamping at 5.4 A Ipp."
      }
    ],
    "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",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The datasheet shows no numbered pins for this two-terminal DO-214AA part. Pin numbers 1 and 2 and th"
        ],
        "pages_sent": 6,
        "cost_usd": 0.0782,
        "at": "2026-10-22T06:48:33"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/c4b05efd8433d3cce79b8c6653d5b081.pdf",
        "pages": 6,
        "sha256": "8cc50e1afb0bea8d",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 2,
        "described": 2,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "tpsmb82ca.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          5.3,
          3.55,
          2.15
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "029466277d91e9f5492556be93e46611049e07115c7913880c547afa96058ed4",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tpsmb82ca-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          5.3,
          3.55,
          2.15
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "79a0df39fb6bcee1fa8ea6770addb9a76e3e020c7fe8de9c5e924c1494b6046b",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}