MUR110G

{
  "schema_version": 1,
  "type": "component",
  "slug": "mur110g",
  "title": "MUR110G",
  "brief": "onsemi Fast Recovery / High Efficiency Diodes, DO-41. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
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    "diodes",
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  "component": {
    "mpn": "MUR110G",
    "manufacturer": "onsemi",
    "package": "DO-41",
    "pin_count": 2,
    "category": "Diodes",
    "subcategory": "Fast Recovery / High Efficiency Diodes",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590002073707585536",
    "parts": {
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      "footprint": "mur110g.kicad_mod",
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      "model_3d_step": "mur110g.step",
      "lbr": "mur110g.lbr",
      "model_3d_plain": "mur110g.glb"
    },
    "distributor_links": {
      "lcsc": "C899898",
      "digikey": "MUR110GOS-ND",
      "mouser": "863-MUR110G"
    },
    "distributor_check": {
      "checked_at": "2026-10-15T06:20:27Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "MUR110GOS-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "863-MUR110G",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "CATHODE",
        "type": "passive",
        "description": "Cathode terminal, marked by the polarity band on the package body; the band identifies the cathode end of the device."
      },
      {
        "number": "2",
        "name": "ANODE",
        "type": "passive",
        "description": "Anode terminal, at the end opposite the polarity band; for MUR110 the peak repetitive reverse voltage is 100 V."
      }
    ],
    "provenance": {
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      "factory_chain": {
        "factory": "2.0.0",
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        "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 does not print pin numbers on the package. Pin numbers 1 and 2 come from the Style 1 p; Pin types are not stated in the datasheet. Type 'passive' is used for both leads of this two-termina; The 100 V reverse voltage in the anode description is the MUR110 VRRM from the maximum ratings table"
        ],
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        "cost_usd": 0.0368,
        "at": "2026-10-15T06:20:13"
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        "pages": 8,
        "sha256": "f1703116b68bb5b4",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 2,
        "described": 2,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          10.96,
          2.72,
          5.71
        ],
        "zmin_mm": -2.5,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "c3e23d4b276811b74eecb329bd4480209ad3dbc8cf6e6e3f2a5b542c5ca343c1",
        "checked": "2026-10-15",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "onsemi",
      "Package": "DO-41",
      "Category": "Diodes",
      "Pins": "2"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "f1703116b68bb5b4d73752a7924ff90311d425705a4b0fb1f7a6d12a23899478",
      "rows": [
        {
          "name": "Peak Repetitive Reverse Voltage",
          "symbol": "VRRM",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 100,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Working Peak Reverse Voltage",
          "symbol": "VRWM",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 100,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "DC Blocking Voltage",
          "symbol": "VR",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 100,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Average Rectified Forward Current",
          "symbol": "IF(AV)",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "Square wave, mounting method #3 per Note 2; TA = 130°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Nonrepetitive Peak Surge Current",
          "symbol": "IFSM",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 35,
          "conditions": "Surge at rated load, halfwave, single phase, 60 Hz",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Operating Junction Temperature and Storage Temperature",
          "symbol": "TJ, Tstg",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 175,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Lead Temperature for Soldering Purposes",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "10 seconds",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Maximum Thermal Resistance, Junction-to-Ambient",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 50,
          "max": null,
          "conditions": "Figure 3 annotation, mounting method 3 (Note 2 mounting data)",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Maximum Instantaneous Forward Voltage",
          "symbol": "vF",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.71,
          "conditions": "iF = 1.0 Amp, TJ = 150°C; Note 1 pulse test",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Maximum Instantaneous Forward Voltage",
          "symbol": "vF",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.875,
          "conditions": "iF = 1.0 Amp, TJ = 25°C; Note 1 pulse test",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Maximum Instantaneous Reverse Current",
          "symbol": "iR",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 50,
          "conditions": "Rated DC Voltage, TJ = 150°C; Note 1 pulse test",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Maximum Instantaneous Reverse Current",
          "symbol": "iR",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 2,
          "conditions": "Rated DC Voltage, TJ = 25°C; Note 1 pulse test",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Maximum Reverse Recovery Time",
          "symbol": "trr",
          "kind": "electrical",
          "unit": "ns",
          "min": null,
          "typ": null,
          "max": 35,
          "conditions": "IF = 1.0 A, di/dt = 50 A/µs",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Maximum Reverse Recovery Time",
          "symbol": "trr",
          "kind": "electrical",
          "unit": "ns",
          "min": null,
          "typ": null,
          "max": 25,
          "conditions": "IF = 0.5 A, iR = 1.0 A, IREC = 0.25 A",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Maximum Forward Recovery Time",
          "symbol": "tfr",
          "kind": "electrical",
          "unit": "ns",
          "min": null,
          "typ": null,
          "max": 25,
          "conditions": "IF = 1.0 A, di/dt = 100 A/µs, IREC to 1.0 V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Typical Peak Reverse Recovery Current",
          "symbol": "IRM",
          "kind": "electrical",
          "unit": "A",
          "min": null,
          "typ": 0.85,
          "max": null,
          "conditions": "IF = 1.0 A, di/dt = 50 A/µs",
          "source_page": 2,
          "source": "datasheet"
        }
      ]
    }
  },
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  "discovery_triggers": [
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  ],
  "discovery_pitch": "MUR110G (onsemi) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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