TC3V6TB

{
  "schema_version": 1,
  "type": "component",
  "slug": "tc3v6tb",
  "title": "TC3V6TB",
  "brief": "Tak Cheong Zener Diodes, DO-35. 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",
    "diodes",
    "tc3v6tb",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "TC3V6TB",
    "manufacturer": "Tak Cheong",
    "package": "DO-35",
    "pin_count": 2,
    "category": "Diodes",
    "subcategory": "Zener Diodes",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588891173377486848",
    "parts": {
      "symbol": "tc3v6tb.kicad_sym",
      "footprint": "tc3v6tb.kicad_mod",
      "model_3d": "tc3v6tb-hero.glb",
      "model_3d_step": "tc3v6tb.step",
      "lbr": "tc3v6tb.lbr",
      "model_3d_plain": "tc3v6tb.glb"
    },
    "distributor_links": {
      "lcsc": "C261195",
      "digikey": "6709-TC3V6TBTR-ND"
    },
    "distributor_check": {
      "checked_at": "2026-10-12T19:54:41Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "6709-TC3V6TBTR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "CATHODE",
        "type": "passive",
        "description": "Cathode terminal, identified by the polarity band on the glass body; the datasheet gives no pin-specific limits, so the device ratings apply (500 mW power dissipation, operating junction temperature +175 °C)."
      },
      {
        "number": "2",
        "name": "ANODE",
        "type": "passive",
        "description": "Anode terminal, the lead opposite the cathode band; the datasheet gives no pin-specific limits, so the device ratings apply (500 mW power dissipation, operating junction temperature +175 °C)."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The MPN TC3V6TB is not listed in the datasheet. The datasheet covers the TC series, and the TC3V6 ro; The datasheet does not print pin numbers for the DO-35 package. It only labels the symbol as 'Cathod; Pin types (passive) are assigned by convention for diode terminals; the datasheet does not classify "
        ],
        "pages_sent": 4,
        "cost_usd": 0.0197,
        "at": "2026-10-12T19:54:27"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588891173377486848",
        "pages": 4,
        "sha256": "9e1694d55189e63a",
        "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": "tc3v6tb.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          8.12,
          2.02,
          5.01
        ],
        "zmin_mm": -2.5,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "9704292191fcb13b3dfc88c1e572df18313ac20023bb230486c878d8dddfdb54",
        "checked": "2026-10-12",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Tak Cheong",
      "Package": "DO-35",
      "Category": "Diodes",
      "Pins": "2"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "tc3v6tb"
  ],
  "discovery_pitch": "TC3V6TB (Tak Cheong) 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",
    "tc3v6tb.kicad_sym",
    "tc3v6tb.kicad_mod",
    "tc3v6tb.glb",
    "tc3v6tb.step",
    "tc3v6tb.lbr",
    "docs/hero.png",
    "docs/tc3v6tb-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tc3v6tb-hero.glb",
    "tc3v6tb-hero.overlay.json"
  ],
  "visibility": {
    "public": true
  }
}