PGB102ST23WRHF

{
  "schema_version": 1,
  "type": "component",
  "slug": "pgb102st23wrhf",
  "title": "PGB102ST23WRHF",
  "brief": "Littelfuse TVS, SOT-23-3. 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",
    "circuit protection",
    "pgb102st23wrhf",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "PGB102ST23WRHF",
    "manufacturer": "Littelfuse",
    "package": "SOT-23-3",
    "pin_count": 3,
    "category": "Circuit Protection",
    "subcategory": "TVS",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/4427f16a0612a38afa8b2816ea45cec4.pdf",
    "parts": {
      "symbol": "pgb102st23wrhf.kicad_sym",
      "footprint": "pgb102st23wrhf.kicad_mod",
      "model_3d": "pgb102st23wrhf-hero.glb",
      "model_3d_plain": "pgb102st23wrhf-etched.glb",
      "model_3d_step": "pgb102st23wrhf-etched.step",
      "model_3d_step_plain": "pgb102st23wrhf.step",
      "lbr": "pgb102st23wrhf.lbr"
    },
    "distributor_links": {
      "lcsc": "C1975862",
      "digikey": "F3800TR-ND",
      "mouser": "576-PGB102ST23WRHF"
    },
    "distributor_check": {
      "checked_at": "2026-10-30T22:46:56Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "F3800TR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "576-PGB102ST23WRHF",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "LINE1",
        "type": "passive",
        "description": "Protected line 1 of the two-line bidirectional ESD suppressor, connected to the signal/data line, with 24VDC maximum rated voltage."
      },
      {
        "number": "2",
        "name": "LINE2",
        "type": "passive",
        "description": "Protected line 2 of the two-line bidirectional ESD suppressor, connected to the signal/data line, with 24VDC maximum rated voltage."
      },
      {
        "number": "3",
        "name": "COMMON",
        "type": "passive",
        "description": "Common node shared by both suppressor elements in the equivalent circuit, which the datasheet says is placed on the ground side of the protected signal/data lines."
      }
    ],
    "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+vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The datasheet gives no pin names. The equivalent circuit (page 1) shows pins 1 and 2 as the two prot",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 4,
        "cost_usd": 0.0392,
        "at": "2026-10-30T22:46:47"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/4427f16a0612a38afa8b2816ea45cec4.pdf",
        "pages": 4,
        "sha256": "b919ef335c4380d0",
        "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": "pgb102st23wrhf.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          3,
          1.2
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "16964b14f93e6c778288a0c110b35f670fab733109c26f0da7dfc07cc3350040",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "pgb102st23wrhf-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          3,
          1.2
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "65a035b6943c8ad5dab5475c3e7ae2580c73124478920eafb2b9dd3d782387c9",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Littelfuse",
      "Package": "SOT-23-3",
      "Category": "Circuit Protection",
      "Pins": "3"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "pgb102st23wrhf"
  ],
  "discovery_pitch": "PGB102ST23WRHF (Littelfuse) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
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    "README.md",
    "pgb102st23wrhf.kicad_sym",
    "pgb102st23wrhf.kicad_mod",
    "pgb102st23wrhf.glb",
    "pgb102st23wrhf.step",
    "pgb102st23wrhf.lbr",
    "docs/hero.png",
    "docs/pgb102st23wrhf-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "pgb102st23wrhf-hero.glb",
    "pgb102st23wrhf-hero.overlay.json",
    "pgb102st23wrhf-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}