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Ray Set visibility: public ddce98d 11d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "pmeg4050etp",
  "title": "PMEG4050ETP",
  "brief": "Nexperia Schottky Diodes, SOD-128. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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    "diodes",
    "pmeg4050etp",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "PMEG4050ETP",
    "manufacturer": "Nexperia",
    "package": "SOD-128",
    "pin_count": 2,
    "category": "Diodes",
    "subcategory": "Schottky Diodes",
    "datasheet": "https://assets.nexperia.com/documents/data-sheet/PMEG4050ETP.pdf",
    "parts": {
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      "footprint": "pmeg4050etp.kicad_mod",
      "model_3d": "pmeg4050etp-hero.glb",
      "model_3d_plain": "pmeg4050etp-etched.glb",
      "model_3d_step": "pmeg4050etp-etched.step",
      "model_3d_step_plain": "pmeg4050etp.step",
      "lbr": "pmeg4050etp.lbr"
    },
    "distributor_links": {
      "lcsc": "C552915"
    },
    "distributor_check": {
      "checked_at": "2026-10-15T04:03:17Z",
      "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, indicated by the marking bar on the package; the cathode tab is the solder point referenced for the junction-to-solder-point thermal resistance Rth(j-sp) of 12 K/W max."
      },
      {
        "number": "2",
        "name": "A",
        "type": "passive",
        "description": "Anode of the Schottky barrier rectifier; the device is rated for reverse voltage VR ≤ 40 V and average forward current IF(AV) ≤ 5 A."
      }
    ],
    "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 datasheet gives a two-pin pinout (Table 2) for the CFP5 (SOD128) package, which is the only pack"
        ],
        "pages_sent": 12,
        "cost_usd": 0.0434,
        "at": "2026-10-15T04:03:03"
      },
      "datasheet": {
        "url": "https://assets.nexperia.com/documents/data-sheet/PMEG4050ETP.pdf",
        "pages": 12,
        "sha256": "2d39bd049b95d2bb",
        "source_tier": "mfr"
      },
      "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": [
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        "file": "pmeg4050etp.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          2.5,
          1.01
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "c98f6c45e31c085ad7293f96c19813d749b20d47245b9c5c01f816003df24d8c",
        "checked": "2026-10-15",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "pmeg4050etp-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0,
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        "footprint_binding": "identity",
        "sha256": "6b7949797202f57513cd487bb16294dea8992fff42869766f253cf6b4568e81b",
        "checked": "2026-10-15",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Nexperia",
      "Package": "SOD-128",
      "Category": "Diodes",
      "Pins": "2"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "2d39bd049b95d2bb711791f0842df348b5c1194edf3ff6c9f64c8c4cc66baea4",
      "rows": [
        {
          "name": "Reverse voltage",
          "symbol": "VR",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 40,
          "conditions": "Tj = 25 °C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Average forward current",
          "symbol": "IF(AV)",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 5,
          "conditions": "δ = 0.5; f = 20 kHz; square wave; Tamb ≤ 15 °C; device mounted on a ceramic PCB, Al2O3, standard footprint [1]",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Non-repetitive peak forward current",
          "symbol": "IFSM",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 70,
          "conditions": "tp = 8 ms; square wave; Tj(init) = 25 °C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Total power dissipation",
          "symbol": "Ptot",
          "kind": "absolute_maximum",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 750,
          "conditions": "Device mounted on an FR4 PCB, single-sided copper, tin-plated and standard footprint [2]",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Total power dissipation",
          "symbol": "Ptot",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 1.25,
          "conditions": "Device mounted on an FR4 PCB, single-sided copper, tin-plated, mounting pad for cathode 1 cm2 [3]",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Total power dissipation",
          "symbol": "Ptot",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 2.5,
          "conditions": "Tamb ≤ 25 °C; device mounted on a ceramic PCB, Al2O3, standard footprint [1]",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Junction temperature",
          "symbol": "Tj",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 175,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Ambient temperature",
          "symbol": "Tamb",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 175,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature",
          "symbol": "Tstg",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 175,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Forward voltage",
          "symbol": "VF",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 270,
          "max": 310,
          "conditions": "IF = 0.1 A; Tj = 25 °C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Forward voltage",
          "symbol": "VF",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 340,
          "max": 390,
          "conditions": "IF = 1 A; Tj = 25 °C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Forward voltage",
          "symbol": "VF",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 430,
          "max": 490,
          "conditions": "IF = 5 A; Tj = 25 °C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Reverse current",
          "symbol": "IR",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 60,
          "max": 300,
          "conditions": "VR = 40 V; Tj = 25 °C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Thermal resistance junction to ambient",
          "symbol": "Rth(j-a)",
          "kind": "thermal",
          "unit": "K/W",
          "min": null,
          "typ": null,
          "max": 200,
          "conditions": "in free air; device mounted on an FR4 PCB, single-sided copper, tin-plated and standard footprint [2]",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Thermal resistance junction to ambient",
          "symbol": "Rth(j-a)",
          "kind": "thermal",
          "unit": "K/W",
          "min": null,
          "typ": null,
          "max": 120,
          "conditions": "in free air; device mounted on an FR4 PCB, single-sided copper, tin-plated, mounting pad for cathode 1 cm2 [3]",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Thermal resistance junction to ambient",
          "symbol": "Rth(j-a)",
          "kind": "thermal",
          "unit": "K/W",
          "min": null,
          "typ": null,
          "max": 60,
          "conditions": "in free air; device mounted on a ceramic PCB, Al2O3, standard footprint [4]",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Thermal resistance junction to solder point",
          "symbol": "Rth(j-sp)",
          "kind": "thermal",
          "unit": "K/W",
          "min": null,
          "typ": null,
          "max": 12,
          "conditions": "soldering point of cathode tab [5]",
          "source_page": 3,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
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    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "pmeg4050etp"
  ],
  "discovery_pitch": "PMEG4050ETP (Nexperia) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
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    "path": "docs/hero.png"
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    "pmeg4050etp.step",
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    "docs/pmeg4050etp-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "pmeg4050etp-hero.glb",
    "pmeg4050etp-hero.overlay.json",
    "pmeg4050etp-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}