TPAZ5A25-02R.R7G

{
  "schema_version": 1,
  "type": "component",
  "slug": "tpaz5a25-02r-r7g",
  "title": "TPAZ5A25-02R.R7G",
  "brief": "TECH PUBLIC ESD Protection Devices, SOT-523. 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",
    "tvs-fuse-board level protection",
    "tpaz5a25-02r.r7g",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "TPAZ5A25-02R.R7G",
    "manufacturer": "TECH PUBLIC",
    "package": "SOT-523",
    "pin_count": 3,
    "category": "TVS/Fuse/Board Level Protection",
    "subcategory": "ESD Protection Devices",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/b9f71e1ccae456d9578dbeb8dc575404.pdf",
    "parts": {
      "symbol": "tpaz5a25-02r-r7g.kicad_sym",
      "footprint": "tpaz5a25-02r-r7g.kicad_mod",
      "model_3d": "tpaz5a25-02r-r7g-hero.glb",
      "model_3d_plain": "tpaz5a25-02r-r7g-etched.glb",
      "model_3d_step": "tpaz5a25-02r-r7g-etched.step",
      "model_3d_step_plain": "tpaz5a25-02r-r7g.step",
      "lbr": "tpaz5a25-02r-r7g.lbr"
    },
    "distributor_links": {
      "lcsc": "C2875151"
    },
    "distributor_check": {
      "checked_at": "2026-10-28T00:46:06Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "I/O1",
        "type": "passive",
        "description": "Protected line connected through a bi-directional TVS diode to pin 3, with reverse working voltage 5 V max and breakdown voltage 6.5 to 8.5 V at 1 mA."
      },
      {
        "number": "2",
        "name": "I/O2",
        "type": "passive",
        "description": "Protected line connected through a bi-directional TVS diode to pin 3, with reverse working voltage 5 V max and breakdown voltage 6.5 to 8.5 V at 1 mA."
      },
      {
        "number": "3",
        "name": "COMMON",
        "type": "passive",
        "description": "Common node of both TVS diodes, with junction capacitance of 15 pF typical (20 pF max) to pins 1 and 2 at VR = 0 V and 1 MHz."
      }
    ],
    "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": "vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The pin-configuration diagram on page 1 shows no pin numbers. The numbering is inferred from the pag; The datasheet gives no electrical pin-type classification, so the TVS terminals are set to passive.",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 4,
        "cost_usd": 0.0312,
        "at": "2026-10-28T00:45:23"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/b9f71e1ccae456d9578dbeb8dc575404.pdf",
        "pages": 4,
        "sha256": "c39b9433c9f9f87e",
        "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": "tpaz5a25-02r-r7g.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          1.5,
          1.6,
          0.8
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "76ee40979602913ff38ca963c9255025058373c2efc0ca80c3f73564fa378f0d",
        "checked": "2026-10-28",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tpaz5a25-02r-r7g-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          1.5,
          1.6,
          0.8
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "74a8897c491ee1f0e37d1ac25fe244cf7c4273c3e9ae6d89318810b7764252c8",
        "checked": "2026-10-28",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "TECH PUBLIC",
      "Package": "SOT-523",
      "Category": "TVS/Fuse/Board Level Protection",
      "Pins": "3"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "tpaz5a25-02r.r7g"
  ],
  "discovery_pitch": "TPAZ5A25-02R.R7G (TECH PUBLIC) 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",
    "tpaz5a25-02r-r7g.kicad_sym",
    "tpaz5a25-02r-r7g.kicad_mod",
    "tpaz5a25-02r-r7g.glb",
    "tpaz5a25-02r-r7g.step",
    "tpaz5a25-02r-r7g.lbr",
    "docs/hero.png",
    "docs/tpaz5a25-02r-r7g-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tpaz5a25-02r-r7g-hero.glb",
    "tpaz5a25-02r-r7g-hero.overlay.json",
    "tpaz5a25-02r-r7g-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}