main
Ray Set visibility: public 95fb150 17d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "xt385-2-5",
  "title": "XT385-2.5",
  "brief": "XINLUDA Voltage Reference, TO-92-3. 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",
    "power management (pmic)",
    "xt385-2.5",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "XT385-2.5",
    "manufacturer": "XINLUDA",
    "package": "TO-92-3",
    "pin_count": 3,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Reference",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8757797151315775488",
    "parts": {
      "symbol": "xt385-2-5.kicad_sym",
      "footprint": "xt385-2-5.kicad_mod",
      "model_3d": "xt385-2-5-hero.glb",
      "model_3d_plain": "xt385-2-5-etched.glb",
      "model_3d_step": "xt385-2-5-etched.step",
      "model_3d_step_plain": "xt385-2-5.step",
      "lbr": "xt385-2-5.lbr"
    },
    "distributor_links": {
      "lcsc": "C513536"
    },
    "distributor_check": {
      "checked_at": "2026-10-17T23:12:28Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "-",
        "type": "passive",
        "description": "Anode (negative) terminal of the 2.5V micropower band-gap reference diode, drawn in the TO-92 bottom view connected to the diode triangle side."
      },
      {
        "number": "2",
        "name": "+",
        "type": "passive",
        "description": "Cathode (positive) terminal of the 2.5V reference diode, which operates over 20 uA to 20 mA reverse current."
      },
      {
        "number": "3",
        "name": "NC",
        "type": "unconnected",
        "description": "Pin 3 is shown in the TO-92 bottom view with no connection to the diode symbol."
      }
    ],
    "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: TO-92 pin 3 is drawn without a connection and has no label or text description. It is treated as NC ",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 12,
        "cost_usd": 0.2074,
        "at": "2026-10-17T23:10:46"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8757797151315775488",
        "pages": 12,
        "sha256": "de57b1e1a4a5153a",
        "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": "xt385-2-5.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          4.83,
          3.745,
          9.8
        ],
        "zmin_mm": -2.5,
        "centre_offset_mm": 0.542,
        "footprint_binding": "identity",
        "sha256": "f0b61c32ecbf0067157adc5a3d4966ceadf5d6dafe93c51af35f76c41c71a54a",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "xt385-2-5-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
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          3.745,
          9.8
        ],
        "zmin_mm": -2.5,
        "centre_offset_mm": 0.542,
        "footprint_binding": "identity",
        "sha256": "159c4a78f9481a6b80c4dd3fe84a2a0a0da177b7fd0f7fdcdbfbbc557a8e7f6d",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "XINLUDA",
      "Package": "TO-92-3",
      "Category": "Power Management (PMIC)",
      "Pins": "3"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "de57b1e1a4a5153a7b0737f49b2aa9d553a71dc56f0fc3951309e760cc93ca19",
      "rows": [
        {
          "name": "Reverse Breakdown Voltage (tested limit)",
          "symbol": "",
          "kind": "tolerance",
          "unit": "V",
          "min": 2.462,
          "typ": 2.5,
          "max": 2.538,
          "conditions": "TA = 25°C, 20 μA ≤ IR ≤ 20 mA",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Reverse Breakdown Voltage (design limit)",
          "symbol": "",
          "kind": "tolerance",
          "unit": "V",
          "min": 2.425,
          "typ": 2.5,
          "max": 2.575,
          "conditions": "TA = 25°C, 20 μA ≤ IR ≤ 20 mA",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Minimum Operating Current (tested limit)",
          "symbol": "",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 13,
          "max": 20,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Reverse Breakdown Voltage Change with Current (tested limit)",
          "symbol": "",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 1,
          "max": 1.5,
          "conditions": "20 μA ≤ IR ≤ 1 mA",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Reverse Breakdown Voltage Change with Current (tested limit)",
          "symbol": "",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 10,
          "max": 20,
          "conditions": "1 mA ≤ IR ≤ 20 mA",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Average Temperature Coefficient (others, no suffix)",
          "symbol": "",
          "kind": "temperature_coefficient",
          "unit": "ppm/°C",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "IR = 100 μA",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Reverse Current (absolute maximum)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 30,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Forward Current (absolute maximum)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Operating Temperature Range",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "XL385-2.5 rating; same range printed for XT385-2.5 ordering entry",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Maximum Junction Temperature for elevated temperature operation (XL385)",
          "symbol": "TJMAX",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 100,
          "conditions": "XL385 elevated temperature operation",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "ESD Susceptibility",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "kV",
          "min": null,
          "typ": null,
          "max": 2,
          "conditions": "Human body model, 100 pF through 1.5 kΩ",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Soldering Temperature, TO-92 package",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "10 sec",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Operating Current (range lower end)",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "μA",
          "min": 20,
          "typ": null,
          "max": null,
          "conditions": "Operating current range stated in description",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Operating Current (range upper end)",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 20,
          "conditions": "Operating current range stated in description",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Junction to Ambient Thermal Resistance, TO-92 (0.4″ leads)",
          "symbol": "θja",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 180,
          "max": null,
          "conditions": "TO-92, 0.4″ leads",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Junction to Ambient Thermal Resistance, TO-92 (0.125″ leads)",
          "symbol": "θja",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 170,
          "max": null,
          "conditions": "TO-92, 0.125″ leads",
          "source_page": 2,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "xt385-2.5"
  ],
  "discovery_pitch": "XT385-2.5 (XINLUDA) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "xt385-2-5.kicad_sym",
    "xt385-2-5.kicad_mod",
    "xt385-2-5.glb",
    "xt385-2-5.step",
    "xt385-2-5.lbr",
    "docs/hero.png",
    "docs/xt385-2-5-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "xt385-2-5-hero.glb",
    "xt385-2-5-hero.overlay.json",
    "xt385-2-5-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}