PMLL4148L

{
  "slug": "pmll4148l",
  "version": "0.1.0",
  "type": "component",
  "description": "Nexperia Switching Diodes, MiniMELF. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "diodes",
    "pmll4148l",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "pmll4148l.kicad_sym",
    "pmll4148l.kicad_mod",
    "pmll4148l.glb",
    "pmll4148l.step",
    "pmll4148l.lbr",
    "docs/hero.png",
    "docs/pmll4148l-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "pmll4148l-hero.glb",
    "pmll4148l-hero.overlay.json"
  ],
  "component": {
    "mpn": "PMLL4148L",
    "manufacturer": "Nexperia",
    "package": "MiniMELF",
    "pin_count": 2,
    "category": "Diodes",
    "subcategory": "Switching Diodes",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588881709974216704",
    "parts": {
      "symbol": "pmll4148l.kicad_sym",
      "footprint": "pmll4148l.kicad_mod",
      "model_3d": "pmll4148l-hero.glb",
      "model_3d_step": "pmll4148l.step",
      "lbr": "pmll4148l.lbr",
      "model_3d_plain": "pmll4148l.glb"
    },
    "distributor_links": {
      "lcsc": "C78613"
    },
    "distributor_check": {
      "checked_at": "2026-10-12T15:56:59Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "cathode",
        "type": "passive",
        "description": "Cathode, identified by the marking band on the package; the datasheet's limiting values for this device are VR 75 V maximum and IF 200 mA maximum."
      },
      {
        "number": "2",
        "name": "anode",
        "type": "passive",
        "description": "Anode, opposite the marking band; the datasheet's repetitive peak forward current limit is IFRM 450 mA maximum and the repetitive peak reverse voltage is VRRM 100 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 package hint says MiniMELF, but the datasheet never uses that name. It only gives the package as; Table 3 gives pins 1 (cathode) and 2 (anode) for the SOD80C package. The marking band indicates the ; The electrical ratings in the pin descriptions come from the Limiting values table (Table 6), which "
        ],
        "pages_sent": 11,
        "cost_usd": 0.0414,
        "at": "2026-10-12T15:56:46"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588881709974216704",
        "pages": 11,
        "sha256": "faee6a748a2a05c3",
        "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": "pmll4148l.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          3.6,
          1.4,
          1.4
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "bab3a3356a14efb0438caca9adf53472dea34425715606e933f092f87f73f650",
        "checked": "2026-10-12",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}