HS3JB

{
  "schema_version": 1,
  "type": "component",
  "slug": "hs3jb",
  "title": "HS3JB",
  "brief": "Yangzhou Yangjie Elec Tech Fast Recovery / High Efficiency Diodes, SMB(DO-214AA). 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",
    "hs3jb",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "HS3JB",
    "manufacturer": "Yangzhou Yangjie Elec Tech",
    "package": "SMB(DO-214AA)",
    "pin_count": 2,
    "category": "Diodes",
    "subcategory": "Fast Recovery / High Efficiency Diodes",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588915875991076864",
    "parts": {
      "symbol": "hs3jb.kicad_sym",
      "footprint": "hs3jb.kicad_mod",
      "model_3d": "hs3jb-hero.glb",
      "model_3d_plain": "hs3jb-etched.glb",
      "model_3d_step": "hs3jb-etched.step",
      "model_3d_step_plain": "hs3jb.step",
      "lbr": "hs3jb.lbr"
    },
    "distributor_links": {
      "lcsc": "C698692",
      "digikey": "1801-HS3JBTR-ND",
      "mouser": "821-HS3JB"
    },
    "distributor_check": {
      "checked_at": "2026-10-13T15:26:50Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "1801-HS3JBTR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "821-HS3JB",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "K",
        "type": "passive",
        "description": "Cathode terminal, the end marked by the cathode line on the body; HS3JB is rated VRRM 600 V and IO 3.0 A."
      },
      {
        "number": "2",
        "name": "A",
        "type": "passive",
        "description": "Anode terminal, the end opposite the cathode line; HS3JB has VF 1.7 V max at IFM=3.0A and IFSM 100 A."
      }
    ],
    "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 has no pin numbers for the SMB package. The outline drawing (page 3) shows two unnumbe",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 5,
        "cost_usd": 0.0808,
        "at": "2026-10-13T15:26:36"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588915875991076864",
        "pages": 5,
        "sha256": "643f9927fabf5c8f",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 2,
        "described": 2,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "hs3jb.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          5.3,
          3.55,
          2.15
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "029466277d91e9f5492556be93e46611049e07115c7913880c547afa96058ed4",
        "checked": "2026-10-13",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "hs3jb-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          5.3,
          3.55,
          2.15
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "1b4cd668c7d9c43be6d7d13f7359825e3d07c254e02c71099655ade5ce174029",
        "checked": "2026-10-13",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Yangzhou Yangjie Elec Tech",
      "Package": "SMB(DO-214AA)",
      "Category": "Diodes",
      "Pins": "2"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "hs3jb"
  ],
  "discovery_pitch": "HS3JB (Yangzhou Yangjie Elec Tech) 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",
    "hs3jb.kicad_sym",
    "hs3jb.kicad_mod",
    "hs3jb.glb",
    "hs3jb.step",
    "hs3jb.lbr",
    "docs/hero.png",
    "docs/hs3jb-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "hs3jb-hero.glb",
    "hs3jb-hero.overlay.json",
    "hs3jb-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}