BZB84-C56

{
  "schema_version": 1,
  "type": "component",
  "slug": "bzb84-c56",
  "title": "BZB84-C56",
  "brief": "Nexperia Zener Diodes, SOT-23. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "diodes",
    "bzb84-c56"
  ],
  "component": {
    "mpn": "BZB84-C56",
    "manufacturer": "Nexperia",
    "package": "SOT-23",
    "pin_count": 3,
    "category": "Diodes",
    "subcategory": "Zener Diodes",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588916237405052928",
    "parts": {
      "symbol": "bzb84-c56.kicad_sym",
      "footprint": "bzb84-c56.kicad_mod",
      "model_3d": "bzb84-c56-etched.glb",
      "model_3d_plain": "bzb84-c56.glb",
      "model_3d_step": "bzb84-c56-etched.step",
      "model_3d_step_plain": "bzb84-c56.step",
      "lbr": "bzb84-c56.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "K1",
        "type": "passive",
        "description": "Cathode of Zener diode 1. Reverse breakdown to the common anode (pin 3) at Vz ≈ 54.9-57.1 V (Iz = 2 mA). Forward voltage ≤0.9 V at IF = 10 mA; max forward current 200 mA."
      },
      {
        "number": "2",
        "name": "K2",
        "type": "passive",
        "description": "Cathode of Zener diode 2. Reverse breakdown to the common anode (pin 3) at Vz ≈ 54.9-57.1 V (Iz = 2 mA). Forward voltage ≤0.9 V at IF = 10 mA; max forward current 200 mA."
      },
      {
        "number": "3",
        "name": "A",
        "type": "passive",
        "description": "Common anode shared by both Zener diodes (dual common-anode topology). Serves as the return node for the two independent Zener/forward diode paths on pins 1 and 2."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588916237405052928",
        "pages": 14,
        "sha256": "d909f500a84da6be",
        "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"
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Nexperia",
      "Package": "SOT-23",
      "Category": "Diodes",
      "Pins": "3"
    }
  },
  "variants": [
    {
      "mpn": "BZB84-C56",
      "kind": "packaging"
    }
  ],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "bzb84-c56"
  ],
  "discovery_pitch": "BZB84-C56 (Nexperia) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "bzb84-c56.kicad_sym",
    "bzb84-c56.kicad_mod",
    "bzb84-c56.glb",
    "bzb84-c56.step",
    "bzb84-c56.lbr",
    "docs/hero.png",
    "docs/bzb84-c56-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "updated_at": "2026-09-24T18:17:35.991Z"
}