STTH4R02BY-TR

{
  "slug": "stth4r02by-tr",
  "version": "0.1.0",
  "type": "component",
  "description": "STMicroelectronics Fast Recovery / High Efficiency Diodes, DPAK. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "diodes",
    "stth4r02by-tr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "stth4r02by-tr.kicad_sym",
    "stth4r02by-tr.kicad_mod",
    "stth4r02by-tr.glb",
    "stth4r02by-tr.step",
    "stth4r02by-tr.lbr",
    "docs/hero.png",
    "docs/stth4r02by-tr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "stth4r02by-tr-hero.glb",
    "stth4r02by-tr-hero.overlay.json",
    "stth4r02by-tr-etched.glb"
  ],
  "component": {
    "mpn": "STTH4R02BY-TR",
    "manufacturer": "STMicroelectronics",
    "package": "DPAK",
    "pin_count": 3,
    "category": "Diodes",
    "subcategory": "Fast Recovery / High Efficiency Diodes",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590456554576654336",
    "parts": {
      "symbol": "stth4r02by-tr.kicad_sym",
      "footprint": "stth4r02by-tr.kicad_mod",
      "model_3d": "stth4r02by-tr-hero.glb",
      "model_3d_plain": "stth4r02by-tr-etched.glb",
      "model_3d_step": "stth4r02by-tr-etched.step",
      "model_3d_step_plain": "stth4r02by-tr.step",
      "lbr": "stth4r02by-tr.lbr"
    },
    "distributor_links": {
      "lcsc": "C5268284"
    },
    "distributor_check": {
      "checked_at": "2026-10-21T17:51:42Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection; the left lead in the DPAK pictogram is labelled NC."
      },
      {
        "number": "2",
        "name": "K",
        "type": "passive",
        "description": "Cathode, connected to the metal tab; the diode is rated for VRRM of 200 V and IF(AV) of 4 A."
      },
      {
        "number": "3",
        "name": "A",
        "type": "passive",
        "description": "Anode, the right lead in the DPAK pictogram."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590456554576654336",
        "pages": 14,
        "sha256": "04e9944b94ef5376",
        "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": "stth4r02by-tr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          9.9,
          6.5,
          2.32
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "3eb4c99603a4fe837c2fe9308bc174769ded87a785a0df48d2dc441432ee8b4c",
        "checked": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "stth4r02by-tr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          9.9,
          6.5,
          2.32
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "c094cec775c500b28c89a2dcf4fca732c672be5496b93964c1d51864dcb31d18",
        "checked": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}