TSD05CDYFR

{
  "slug": "tsd05cdyfr",
  "version": "0.1.0",
  "type": "component",
  "description": "TEXAS INSTRUMENTS ESD And Surge Protection (TVS/ESD), SOD-323. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "circuit protection",
    "tsd05cdyfr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tsd05cdyfr.kicad_sym",
    "tsd05cdyfr.kicad_mod",
    "tsd05cdyfr.glb",
    "tsd05cdyfr.step",
    "tsd05cdyfr.lbr",
    "docs/hero.png",
    "docs/tsd05cdyfr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tsd05cdyfr-hero.glb",
    "tsd05cdyfr-hero.overlay.json",
    "tsd05cdyfr-etched.glb"
  ],
  "component": {
    "mpn": "TSD05CDYFR",
    "manufacturer": "TEXAS INSTRUMENTS",
    "package": "SOD-323",
    "pin_count": 2,
    "category": "Circuit Protection",
    "subcategory": "ESD And Surge Protection (TVS/ESD)",
    "datasheet": "https://www.ti.com.cn/cn/lit/ds/symlink/tsd05c.pdf?ts=1739434284921&ref_url=https%253A%252F%252Fwww.ti.com.cn%252Fsitesearch%252Fzh-cn%252Fdocs%252Funiversalsearch.tsp%253FlangPref%253Dzh-CN%2526searchTerm%253DTSD05CDYFR%2526nr%253D16",
    "parts": {
      "symbol": "tsd05cdyfr.kicad_sym",
      "footprint": "tsd05cdyfr.kicad_mod",
      "model_3d": "tsd05cdyfr-hero.glb",
      "model_3d_plain": "tsd05cdyfr-etched.glb",
      "model_3d_step": "tsd05cdyfr-etched.step",
      "model_3d_step_plain": "tsd05cdyfr.step",
      "lbr": "tsd05cdyfr.lbr"
    },
    "distributor_links": {
      "lcsc": "C20611048",
      "digikey": "296-TSD05CDYFRTR-ND",
      "mouser": "595-TSD05CDYFR"
    },
    "distributor_check": {
      "checked_at": "2026-10-23T10:42:06Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-TSD05CDYFRTR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-TSD05CDYFR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "IO",
        "type": "bidirectional",
        "description": "Protected I/O channel; when used as an IO, pin 2 must be grounded."
      },
      {
        "number": "2",
        "name": "IO",
        "type": "bidirectional",
        "description": "Protected I/O channel; when used as an IO, pin 1 must be grounded."
      }
    ],
    "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 datasheet's pin table (Table 4-1) lists only two pins, both named IO. It has no dedicated GND pi; Pin types are not stated in the datasheet. Both pins are typed 'bidirectional' here, mapped from the; The datasheet says the pin 1 and pin 2 descriptions are in Chinese. The English descriptions above a"
        ],
        "pages_sent": 22,
        "cost_usd": 0.0959,
        "at": "2026-10-23T10:41:57"
      },
      "datasheet": {
        "url": "https://www.ti.com.cn/cn/lit/ds/symlink/tsd05c.pdf?ts=1739434284921&ref_url=https%253A%252F%252Fwww.ti.com.cn%252Fsitesearch%252Fzh-cn%252Fdocs%252Funiversalsearch.tsp%253FlangPref%253Dzh-CN%2526searchTerm%253DTSD05CDYFR%2526nr%253D16",
        "pages": 22,
        "sha256": "f72246e1e640079a",
        "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": "tsd05cdyfr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          1.25,
          1.11
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "cd8619b2119cd95683a2c5e660ab4f2d4db674f696cd6f9e9756f221171a214d",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tsd05cdyfr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          1.25,
          1.11
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "23761145bddc1a262d8b43704af55447faae0076f2a0550c6f15ce79e8240f8e",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}