2SD1623

{
  "slug": "2sd1623",
  "version": "0.1.0",
  "type": "component",
  "description": "Shikues Bipolar (BJT), SOT-89. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "transistors-thyristors",
    "2sd1623",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "2sd1623.kicad_sym",
    "2sd1623.kicad_mod",
    "2sd1623.glb",
    "2sd1623.step",
    "2sd1623.lbr",
    "docs/hero.png",
    "docs/2sd1623-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "2sd1623-hero.glb",
    "2sd1623-hero.overlay.json"
  ],
  "component": {
    "mpn": "2SD1623",
    "manufacturer": "Shikues",
    "package": "SOT-89",
    "pin_count": 3,
    "category": "Transistors/Thyristors",
    "subcategory": "Bipolar (BJT)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8757069244494290944",
    "parts": {
      "symbol": "2sd1623.kicad_sym",
      "footprint": "2sd1623.kicad_mod",
      "model_3d": "2sd1623-hero.glb",
      "model_3d_plain": "2sd1623.glb",
      "model_3d_step": "2sd1623-etched.step",
      "model_3d_step_plain": "2sd1623.step",
      "lbr": "2sd1623.lbr"
    },
    "distributor_links": {
      "lcsc": "C475585"
    },
    "distributor_check": {
      "checked_at": "2026-10-09T16:00:10Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "base",
        "type": "input",
        "description": "Base terminal of the NPN silicon epitaxial planar transistor; the emitter-base breakdown voltage V(BR)EBO is 6 V at IE=100µA with IC=0."
      },
      {
        "number": "2",
        "name": "collector",
        "type": "passive",
        "description": "Collector terminal; the datasheet rates the collector-base voltage VCBO at 40 V, collector-emitter voltage VCEO at 25 V, and continuous collector current IC at 1.5 A."
      },
      {
        "number": "3",
        "name": "emitter",
        "type": "passive",
        "description": "Emitter terminal of the NPN transistor; the datasheet gives the emitter-base voltage VEBO as 6 V maximum."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "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 pin mapping is taken from the printed legend on page 1 ('1base 2collector 3emitter'). The page 1; The total power dissipation Ptot value is not legible in the extracted text, so it is not reported. ; Only three leads are shown in the datasheet. It does not describe a separate collector tab on the SO"
        ],
        "pages_sent": 3,
        "cost_usd": 0.0205,
        "at": "2026-10-09T15:57:45"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8757069244494290944",
        "pages": 3,
        "sha256": "8120c3a323275790",
        "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": "2sd1623.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.0,
          4.5,
          1.52
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.05,
        "footprint_binding": "identity",
        "sha256": "844c0bb504d0c383535d9845c6376fe7a4053241a2ede8d8ef694df3fcfc37c8",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "2sd1623-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.0,
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          1.52
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.05,
        "footprint_binding": "identity",
        "sha256": "a33652794b5b96b9eba01992a015c9927c3f9bf5f338e579fb8b4e0c355f1c3e",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}