UMZ27NUM-TP

{
  "schema_version": 1,
  "type": "component",
  "slug": "umz27num-tp",
  "title": "UMZ27NUM-TP",
  "brief": "TECH PUBLIC ESD And Surge Protection (TVS/ESD), SOT-323. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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    "circuit protection",
    "umz27num-tp",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "UMZ27NUM-TP",
    "manufacturer": "TECH PUBLIC",
    "package": "SOT-323",
    "pin_count": 3,
    "category": "Circuit Protection",
    "subcategory": "ESD And Surge Protection (TVS/ESD)",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/13d27c2ed19b4b6a3af9de6f5b9ffa3d.pdf",
    "parts": {
      "symbol": "umz27num-tp.kicad_sym",
      "footprint": "umz27num-tp.kicad_mod",
      "model_3d": "umz27num-tp-hero.glb",
      "model_3d_plain": "umz27num-tp-etched.glb",
      "model_3d_step": "umz27num-tp-etched.step",
      "model_3d_step_plain": "umz27num-tp.step",
      "lbr": "umz27num-tp.lbr"
    },
    "distributor_links": {
      "lcsc": "C48543277"
    },
    "distributor_check": {
      "checked_at": "2026-10-21T23:16:22Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "I/O1",
        "type": "passive",
        "description": "Protected line 1 (TVS diode anode); 22V reverse working voltage, 25V min breakdown at 1mA, ±15kV air / ±8kV contact ESD per IEC 61000-4-2."
      },
      {
        "number": "2",
        "name": "I/O2",
        "type": "passive",
        "description": "Protected line 2 (TVS diode anode); 22V reverse working voltage, 25V min breakdown at 1mA, ±15kV air / ±8kV contact ESD per IEC 61000-4-2."
      },
      {
        "number": "3",
        "name": "COMMON",
        "type": "passive",
        "description": "Common node of the two uni-directional TVS diodes (shared by both lines in the schematic)."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/13d27c2ed19b4b6a3af9de6f5b9ffa3d.pdf",
        "pages": 4,
        "sha256": "8a3328bdfb7e739b",
        "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": "umz27num-tp.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.1,
          2,
          1.1
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "acbf75a28fe41aa90efb38cd2b78220968d6eb6ebae1625dfd532dbeb268fece",
        "checked": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "umz27num-tp-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.1,
          2,
          1.1
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "45875588a4cb1ea9d701bb7dcaf0bd373387691694ef8d0c58a0cea19c5dec36",
        "checked": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "TECH PUBLIC",
      "Package": "SOT-323",
      "Category": "Circuit Protection",
      "Pins": "3"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "umz27num-tp"
  ],
  "discovery_pitch": "UMZ27NUM-TP (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",
    "umz27num-tp.kicad_sym",
    "umz27num-tp.kicad_mod",
    "umz27num-tp.glb",
    "umz27num-tp.step",
    "umz27num-tp.lbr",
    "docs/hero.png",
    "docs/umz27num-tp-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "umz27num-tp-hero.glb",
    "umz27num-tp-hero.overlay.json",
    "umz27num-tp-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}