BAT54SFILMY

{
  "schema_version": 1,
  "type": "component",
  "slug": "bat54sfilmy",
  "title": "BAT54SFILMY",
  "brief": "STMicroelectronics Schottky Diodes, SOT-23. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "diodes",
    "bat54sfilmy",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "BAT54SFILMY",
    "manufacturer": "STMicroelectronics",
    "package": "SOT-23",
    "pin_count": 3,
    "category": "Diodes",
    "subcategory": "Schottky Diodes",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589839420426776576",
    "parts": {
      "symbol": "bat54sfilmy.kicad_sym",
      "footprint": "bat54sfilmy.kicad_mod",
      "model_3d": "bat54sfilmy-etched.glb",
      "model_3d_plain": "bat54sfilmy.glb",
      "model_3d_step": "bat54sfilmy-etched.step",
      "model_3d_step_plain": "bat54sfilmy.step",
      "lbr": "bat54sfilmy.lbr"
    },
    "distributor_links": {
      "lcsc": "C2969796",
      "digikey": "497-12132-2-ND",
      "mouser": "511-BAT54SFILMY"
    },
    "distributor_check": {
      "checked_at": "2026-09-29T16:37:36Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "497-12132-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "511-BAT54SFILMY",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "K1/A2",
        "type": "passive",
        "description": "One outer terminal of the internal series-connected Schottky diode pair (BAT54S 'series' configuration); shown in the SOT23-3L mechanical outline (Figure 8) as pin 1, one of the two leads on the two-pin side of the package."
      },
      {
        "number": "2",
        "name": "K1/A2",
        "type": "passive",
        "description": "Other outer terminal of the internal series-connected Schottky diode pair (BAT54S 'series' configuration); shown in the SOT23-3L mechanical outline (Figure 8) as pin 2, the second lead on the two-pin side of the package."
      },
      {
        "number": "3",
        "name": "Common node",
        "type": "passive",
        "description": "Single lead on the opposite side of the package (Figure 8, pin 3); per the 'series' schematic on page 1 this is the internal junction node between the two series-connected diodes."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589839420426776576",
        "pages": 11,
        "sha256": "e2f21edc30e85ada",
        "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": "STMicroelectronics",
      "Package": "SOT-23",
      "Category": "Diodes",
      "Pins": "3"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "bat54sfilmy"
  ],
  "discovery_pitch": "BAT54SFILMY (STMicroelectronics) 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",
    "bat54sfilmy.kicad_sym",
    "bat54sfilmy.kicad_mod",
    "bat54sfilmy.glb",
    "bat54sfilmy.step",
    "bat54sfilmy.lbr",
    "docs/hero.png",
    "docs/bat54sfilmy-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  }
}