BAP64-04W

{
  "schema_version": 1,
  "type": "component",
  "slug": "bap64-04w",
  "title": "BAP64-04W",
  "brief": "Changjing Diodes - General Purpose, SOT-323. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.1",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "diodes",
    "bap64-04w",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "BAP64-04W",
    "manufacturer": "Changjing",
    "package": "SOT-323",
    "pin_count": 3,
    "category": "Diodes",
    "subcategory": "Diodes - General Purpose",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590223106917756928",
    "parts": {
      "symbol": "bap64-04w.kicad_sym",
      "footprint": "bap64-04w.kicad_mod",
      "model_3d": "bap64-04w-hero.glb",
      "model_3d_plain": "bap64-04w.glb",
      "model_3d_step": "bap64-04w-etched.step",
      "model_3d_step_plain": "bap64-04w.step",
      "lbr": "bap64-04w.lbr"
    },
    "distributor_links": {
      "lcsc": "C2910465"
    },
    "pins": [
      {
        "number": "1",
        "name": "A1",
        "type": "passive",
        "description": "Anode of diode 1; VF max 1.1 V at IF = 50 mA, VR max 175 V, rd = 1.35 Ω at IF = 100 mA / 100 MHz."
      },
      {
        "number": "2",
        "name": "A2",
        "type": "passive",
        "description": "Anode of diode 2; VF max 1.1 V at IF = 50 mA, VR max 175 V, rd = 1.35 Ω at IF = 100 mA / 100 MHz."
      },
      {
        "number": "3",
        "name": "K",
        "type": "passive",
        "description": "Common cathode of both diodes; rated VR max 175 V, IF max 100 mA continuous, Cd = 0.52 pF at VR = 0 V / 1 MHz."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.2",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.2",
        "primary_model": "claude-sonnet-4-6",
        "primary_mode": "text+vision",
        "consensus_model": "claude-opus-4-7",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 5,
        "cost_usd": 0.2292,
        "at": "2026-09-22T13:26:16"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590223106917756928",
        "pages": 5,
        "sha256": "38c9060fb95deb1a",
        "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": "bap64-04w.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": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "bap64-04w-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": "f2fef98d3a59b422be3f09d5622b8a4dfa93c4afb40d7d7e12a3a8a787478248",
        "checked": "2026-11-13",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Changjing",
      "Package": "SOT-323",
      "Category": "Diodes",
      "Pins": "3"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "bap64-04w"
  ],
  "discovery_pitch": "BAP64-04W (Changjing) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "bap64-04w.kicad_sym",
    "bap64-04w.kicad_mod",
    "bap64-04w.glb",
    "bap64-04w.step",
    "bap64-04w.lbr",
    "docs/hero.png",
    "docs/bap64-04w-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "bap64-04w-etched.step",
    "bap64-04w-hero.glb",
    "bap64-04w-hero.overlay.json"
  ],
  "visibility": "public",
  "updated_at": "2026-09-24T17:28:46.606Z",
  "description": "Changjing Diodes - General Purpose, SOT-323. Datasheet-verified pinout, KiCad symbol/footprint/3D.",
  "org": "adom"
}