ESTF8SS195UP

{
  "slug": "estf8ss195up",
  "version": "0.1.0",
  "type": "component",
  "description": "MASPOWER Fast Recovery / High Efficiency Diodes, TO-220F-2. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "diodes",
    "estf8ss195up",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "estf8ss195up.kicad_sym",
    "estf8ss195up.kicad_mod",
    "estf8ss195up.glb",
    "estf8ss195up.step",
    "estf8ss195up.lbr",
    "docs/hero.png",
    "docs/estf8ss195up-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "estf8ss195up-hero.glb",
    "estf8ss195up-hero.overlay.json"
  ],
  "component": {
    "mpn": "ESTF8SS195UP",
    "manufacturer": "MASPOWER",
    "package": "TO-220F-2",
    "pin_count": 2,
    "category": "Diodes",
    "subcategory": "Fast Recovery / High Efficiency Diodes",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/2733ac3ce1b966969eaa20061d50fd56.pdf",
    "parts": {
      "symbol": "estf8ss195up.kicad_sym",
      "footprint": "estf8ss195up.kicad_mod",
      "model_3d": "estf8ss195up-hero.glb",
      "model_3d_step": "estf8ss195up.step",
      "lbr": "estf8ss195up.lbr",
      "model_3d_plain": "estf8ss195up.glb"
    },
    "distributor_links": {
      "lcsc": "C5278090"
    },
    "distributor_check": {
      "checked_at": "2026-10-27T00:43:24Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "K",
        "type": "passive",
        "description": "Cathode of the rectifier diode; the part is rated for VRRM/VRSM of 1950 V and IFRMS of 8 A."
      },
      {
        "number": "2",
        "name": "A",
        "type": "passive",
        "description": "Anode of the rectifier diode; forward voltage is max 1.34 V at IF = 8 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 package drawing on page 2 numbers only leads 1 and 2. The A/K labels appear only on the page 1 p",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 2,
        "cost_usd": 0.1754,
        "at": "2026-10-27T00:43:06"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/2733ac3ce1b966969eaa20061d50fd56.pdf",
        "pages": 2,
        "sha256": "5349e9947e80076c",
        "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": "estf8ss195up.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          10.16,
          4.7,
          28.85
        ],
        "zmin_mm": -9.75,
        "centre_offset_mm": 0.935,
        "footprint_binding": "identity",
        "sha256": "3436d9b7460b28d5c7797ca0bb02379b345e0784379e46e9b3bae85f4e9eac20",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}