BZX84C7V5W

{
  "slug": "bzx84c7v5w",
  "version": "0.1.0",
  "type": "component",
  "description": "Yangzhou Yangjie Elec Tech Zener Diodes, SOT-323(SC-70). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "diodes",
    "bzx84c7v5w",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "bzx84c7v5w.kicad_sym",
    "bzx84c7v5w.kicad_mod",
    "bzx84c7v5w.glb",
    "bzx84c7v5w.step",
    "bzx84c7v5w.lbr",
    "docs/hero.png",
    "docs/bzx84c7v5w-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "bzx84c7v5w-hero.glb",
    "bzx84c7v5w-hero.overlay.json",
    "bzx84c7v5w-etched.glb"
  ],
  "component": {
    "mpn": "BZX84C7V5W",
    "manufacturer": "Yangzhou Yangjie Elec Tech",
    "package": "SOT-323(SC-70)",
    "pin_count": 3,
    "category": "Diodes",
    "subcategory": "Zener Diodes",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/dbd218fe56157c3199667b087cae30c3.pdf",
    "parts": {
      "symbol": "bzx84c7v5w.kicad_sym",
      "footprint": "bzx84c7v5w.kicad_mod",
      "model_3d": "bzx84c7v5w-hero.glb",
      "model_3d_plain": "bzx84c7v5w-etched.glb",
      "model_3d_step": "bzx84c7v5w-etched.step",
      "model_3d_step_plain": "bzx84c7v5w.step",
      "lbr": "bzx84c7v5w.lbr"
    },
    "distributor_links": {
      "lcsc": "C968299"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T18:39:25Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "A",
        "type": "passive",
        "description": "Zener anode, connected to the diode symbol's triangle side in the SOT-323 internal diagram."
      },
      {
        "number": "2",
        "name": "NC",
        "type": "unconnected",
        "description": "Not connected internally; the pin shows no connection to the diode in the SOT-323 internal diagram."
      },
      {
        "number": "3",
        "name": "K",
        "type": "passive",
        "description": "Zener cathode, connected to the bar side of the diode symbol; nominal VZ of 7.5V (7.0V to 7.9V) at IZT=5mA for BZX84C7V5W."
      }
    ],
    "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 text has no pin table. The pin assignment was read from the internal diagram and the 3",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 5,
        "cost_usd": 0.2225,
        "at": "2026-10-22T18:39:13"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/dbd218fe56157c3199667b087cae30c3.pdf",
        "pages": 5,
        "sha256": "c3fc10e158963aff",
        "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": "bzx84c7v5w.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.1,
          2.0,
          1.1
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "acbf75a28fe41aa90efb38cd2b78220968d6eb6ebae1625dfd532dbeb268fece",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "bzx84c7v5w-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.1,
          2.0,
          1.1
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "701ff285272d3b51761314af7b3388bdbe2e4ea318e797b5a491f25e2ff01c7c",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}