LM285Z-1.2G

{
  "slug": "lm285z-1-2g",
  "version": "0.1.0",
  "type": "component",
  "description": "onsemi Voltage Reference, TO-92. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "lm285z-1.2g",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
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    "path": "docs/hero.png"
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    "README.md",
    "lm285z-1-2g.kicad_sym",
    "lm285z-1-2g.kicad_mod",
    "lm285z-1-2g.glb",
    "lm285z-1-2g.step",
    "lm285z-1-2g.lbr",
    "docs/hero.png",
    "docs/lm285z-1-2g-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "lm285z-1-2g-hero.glb",
    "lm285z-1-2g-hero.overlay.json",
    "lm285z-1-2g-etched.glb"
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  "component": {
    "mpn": "LM285Z-1.2G",
    "manufacturer": "onsemi",
    "package": "TO-92",
    "pin_count": 3,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Reference",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588886907539902464",
    "parts": {
      "symbol": "lm285z-1-2g.kicad_sym",
      "footprint": "lm285z-1-2g.kicad_mod",
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      "model_3d_plain": "lm285z-1-2g-etched.glb",
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      "model_3d_step_plain": "lm285z-1-2g.step",
      "lbr": "lm285z-1-2g.lbr"
    },
    "distributor_links": {
      "lcsc": "C58400",
      "mouser": "863-LM285Z-1.2G"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T07:45:59Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "error"
      },
      "mouser": {
        "pn": "863-LM285Z-1.2G",
        "status": "found",
        "lifecycle": "Factory Special Order"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "N.C.",
        "type": "unconnected",
        "description": "Not connected internally on the TO-92 package; the datasheet's TO-92 pin listing marks this pin as N.C."
      },
      {
        "number": "2",
        "name": "Cathode",
        "type": "passive",
        "description": "Cathode of the two-terminal bandgap reference diode, which operates over a reverse current range of 10 µA to 20 mA and has a 1.235 V reverse breakdown voltage for the -1.2 version."
      },
      {
        "number": "3",
        "name": "Anode",
        "type": "passive",
        "description": "Anode of the two-terminal bandgap reference diode; the datasheet's maximum reverse current rating is 30 mA and maximum forward current rating is 10 mA."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
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        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The TO-92 pinout is printed once on page 1 (N.C. / Cathode / Anode for case 29-10). The generic TO-9; The datasheet gives no pin-specific electrical limits for the cathode or anode. The descriptions abo"
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        "pages_sent": 13,
        "cost_usd": 0.0721,
        "at": "2026-10-19T07:45:44"
      },
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        "pages": 13,
        "sha256": "4300c9c0f52a7346",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
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        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
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        "checked": "2026-10-19",
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}