STPS3045CW

{
  "slug": "stps3045cw",
  "version": "0.1.0",
  "type": "component",
  "description": "STMicroelectronics Schottky Diodes, TO-247-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "diodes",
    "stps3045cw",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "stps3045cw.kicad_sym",
    "stps3045cw.kicad_mod",
    "stps3045cw.glb",
    "stps3045cw.step",
    "stps3045cw.lbr",
    "docs/hero.png",
    "docs/stps3045cw-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "stps3045cw-hero.glb",
    "stps3045cw-hero.overlay.json"
  ],
  "component": {
    "mpn": "STPS3045CW",
    "manufacturer": "STMicroelectronics",
    "package": "TO-247-3",
    "pin_count": 3,
    "category": "Diodes",
    "subcategory": "Schottky Diodes",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603165826451189760",
    "parts": {
      "symbol": "stps3045cw.kicad_sym",
      "footprint": "stps3045cw.kicad_mod",
      "model_3d": "stps3045cw-hero.glb",
      "model_3d_plain": "stps3045cw.glb",
      "model_3d_step": "stps3045cw-etched.step",
      "model_3d_step_plain": "stps3045cw.step",
      "lbr": "stps3045cw.lbr"
    },
    "distributor_links": {
      "lcsc": "C2970113",
      "digikey": "497-7558-5-ND",
      "mouser": "511-STPS3045CW"
    },
    "distributor_check": {
      "checked_at": "2026-10-09T17:34:30Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "497-7558-5-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "511-STPS3045CW",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "A1",
        "type": "passive",
        "description": "Anode of diode 1 (per-diode VRRM 45 V, IF(AV) 15 A, IFSM 220 A for tp = 10 ms)."
      },
      {
        "number": "2",
        "name": "K",
        "type": "passive",
        "description": "Common cathode of both diodes (center tap), also connected to the tab; 2 x 15 A, 30 A per device at TC = 155 °C."
      },
      {
        "number": "3",
        "name": "A2",
        "type": "passive",
        "description": "Anode of diode 2 (per-diode VRRM 45 V, IF(AV) 15 A, IFSM 220 A for tp = 10 ms)."
      }
    ],
    "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 pin 1/2/3 to A1/K/A2 mapping is read from the page 1 TO-247 picture, where the labels sit in the",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 13,
        "cost_usd": 0.1456,
        "at": "2026-10-09T17:34:16"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603165826451189760",
        "pages": 13,
        "sha256": "8937ef9f7db31e7d",
        "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": "stps3045cw.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          15.9,
          5.03,
          41.1
        ],
        "zmin_mm": -15.83,
        "centre_offset_mm": 0.185,
        "footprint_binding": "identity",
        "sha256": "ec0db59b04bcea2e0db6f976bf3ab8644e761c8b0059239f77f4febd6dc9eff4",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "stps3045cw-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          15.9,
          5.03,
          41.1
        ],
        "zmin_mm": -15.83,
        "centre_offset_mm": 0.185,
        "footprint_binding": "identity",
        "sha256": "3b57cabfe2d199ea4188408735856e6e68d729c65db5221c7d7e3c1533dee870",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}