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Ray Set visibility: public ff75f2d 6h ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "bat54-au-r1-000a1",
  "title": "BAT54-AU_R1_000A1",
  "brief": "PANJIT International Schottky Diodes, SOT-23. 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",
    "diodes",
    "bat54-au_r1_000a1",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "BAT54-AU_R1_000A1",
    "manufacturer": "PANJIT International",
    "package": "SOT-23",
    "pin_count": 3,
    "category": "Diodes",
    "subcategory": "Schottky Diodes",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590230687145504768",
    "parts": {
      "symbol": "bat54-au-r1-000a1.kicad_sym",
      "footprint": "bat54-au-r1-000a1.kicad_mod",
      "model_3d": "bat54-au-r1-000a1-hero.glb",
      "model_3d_plain": "bat54-au-r1-000a1-etched.glb",
      "model_3d_step": "bat54-au-r1-000a1-etched.step",
      "model_3d_step_plain": "bat54-au-r1-000a1.step",
      "lbr": "bat54-au-r1-000a1.lbr"
    },
    "distributor_links": {
      "lcsc": "C2999090"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T14:09:46Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "A",
        "type": "passive",
        "description": "Anode of the single Schottky diode (30 V VRRM, 0.2 A average forward current)."
      },
      {
        "number": "2",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection in the single BAT54-AU diode; the pin is unused in the package drawing."
      },
      {
        "number": "3",
        "name": "K",
        "type": "passive",
        "description": "Cathode of the single Schottky diode (30 V maximum DC blocking voltage)."
      }
    ],
    "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 labels no pin as anode or cathode. I read the polarity from the diode symbol in the pa",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 5,
        "cost_usd": 0.1911,
        "at": "2026-10-18T14:05:24"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590230687145504768",
        "pages": 5,
        "sha256": "cbeb3eeae6b27832",
        "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": "bat54-au-r1-000a1.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          3,
          1.2
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "dd5d1711204e1d8d26cd11490923bd84340820baa69538c385a4300ec2539bc0",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "bat54-au-r1-000a1-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          3,
          1.2
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "0a613f0678a6055f256f242a267e8210393f7b5d908515826dadc3f5692dc111",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "PANJIT International",
      "Package": "SOT-23",
      "Category": "Diodes",
      "Pins": "3"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "cbeb3eeae6b27832476587ba66a3f8a429c61a048ecfde7e13ee504e096fd206",
      "rows": [
        {
          "name": "Forward Voltage (IF = 1 mA, TJ = 25 oC)",
          "symbol": "VF",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.32,
          "conditions": "IF = 1 mA, TJ = 25 oC",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Forward Voltage (IF = 100 mA, TJ = 25 oC)",
          "symbol": "VF",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.6,
          "conditions": "IF = 100 mA, TJ = 25 oC",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Reverse Current",
          "symbol": "IR",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": null,
          "max": 2,
          "conditions": "VR = 30 V, TJ = 25 oC",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Maximum Repetitive Peak Reverse Voltage",
          "symbol": "VRRM",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 30,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Maximum RMS Voltage",
          "symbol": "VRMS",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 21,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Maximum DC Blocking Voltage",
          "symbol": "VDC",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 30,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Maximum Average Forward Current",
          "symbol": "IF(AV)",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 0.2,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Peak Forward Surge Current",
          "symbol": "IFSM",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 0.6,
          "conditions": "1 s single half sine-wave superimposed on rated load",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Operating Junction Temperature Range",
          "symbol": "TJ",
          "kind": "recommended_operating",
          "unit": "oC",
          "min": -55,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature Range",
          "symbol": "TSTG",
          "kind": "absolute_maximum",
          "unit": "oC",
          "min": -55,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Typical Junction Capacitance",
          "symbol": "CJ",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 10,
          "max": null,
          "conditions": "Measured at 1 MHz and applied VR = 0 V",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Typical Thermal Resistance (junction to ambient)",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "oC/W",
          "min": null,
          "typ": 350,
          "max": null,
          "conditions": "(1) Mounted on FR4 PCB, single-sided copper, mini pad",
          "source_page": 1,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "bat54-au_r1_000a1"
  ],
  "discovery_pitch": "BAT54-AU_R1_000A1 (PANJIT International) 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",
    "bat54-au-r1-000a1.kicad_sym",
    "bat54-au-r1-000a1.kicad_mod",
    "bat54-au-r1-000a1.glb",
    "bat54-au-r1-000a1.step",
    "bat54-au-r1-000a1.lbr",
    "docs/hero.png",
    "docs/bat54-au-r1-000a1-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "bat54-au-r1-000a1-hero.glb",
    "bat54-au-r1-000a1-hero.overlay.json",
    "bat54-au-r1-000a1-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}