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Ray Set visibility: public 66887b0 11d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "nrvs3mb",
  "title": "NRVS3MB",
  "brief": "onsemi Diodes - General Purpose, DO-214AA(SMB). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "diodes",
    "nrvs3mb",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "NRVS3MB",
    "manufacturer": "onsemi",
    "package": "DO-214AA(SMB)",
    "pin_count": 2,
    "category": "Diodes",
    "subcategory": "Diodes - General Purpose",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589999073802817536",
    "parts": {
      "symbol": "nrvs3mb.kicad_sym",
      "footprint": "nrvs3mb.kicad_mod",
      "model_3d": "nrvs3mb-hero.glb",
      "model_3d_plain": "nrvs3mb-etched.glb",
      "model_3d_step": "nrvs3mb-etched.step",
      "model_3d_step_plain": "nrvs3mb.step",
      "lbr": "nrvs3mb.lbr"
    },
    "distributor_links": {
      "lcsc": "C893749",
      "digikey": "488-NRVS3MBTR-ND",
      "mouser": "863-NRVS3MB"
    },
    "distributor_check": {
      "checked_at": "2026-10-15T15:28:56Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "488-NRVS3MBTR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "863-NRVS3MB",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "Cathode",
        "type": "passive",
        "description": "Cathode terminal of the rectifier, identified by the polarity mark on the package. The datasheet gives no further electrical limits for this pin beyond the absolute maximum ratings (VRRM 1000 V, IF(AV) 3 A)."
      },
      {
        "number": "2",
        "name": "Anode",
        "type": "passive",
        "description": "Anode terminal of the rectifier, opposite the cathode mark. The datasheet gives no further electrical limits for this pin beyond the absolute maximum ratings (VRRM 1000 V, IF(AV) 3 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 ordering table on page 3 and the marking diagram label the package as 'SMC' for NRVS3MB, but the; The datasheet's marking diagram labels pin 1 as Cathode and pin 2 as Anode, and the page 1 'Polarity"
        ],
        "pages_sent": 5,
        "cost_usd": 0.0284,
        "at": "2026-10-15T15:28:40"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589999073802817536",
        "pages": 5,
        "sha256": "81dcbaf82d876991",
        "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": "nrvs3mb.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          5.3,
          3.55,
          2.15
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "029466277d91e9f5492556be93e46611049e07115c7913880c547afa96058ed4",
        "checked": "2026-10-15",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "nrvs3mb-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          5.3,
          3.55,
          2.15
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "ef0b797fdeb096d77b5d2c56d3abb0b1ed76cf7660c46a93c12cf9b7d94ac333",
        "checked": "2026-10-15",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "onsemi",
      "Package": "DO-214AA(SMB)",
      "Category": "Diodes",
      "Pins": "2"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "81dcbaf82d87699153a404477a34f883ec66fa16c697c4d9ab1d96e4fb5989c3",
      "rows": [
        {
          "name": "Repetitive Peak Reverse Voltage",
          "symbol": "VRRM",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 1000,
          "conditions": "S3MB column",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "RMS Reverse Voltage",
          "symbol": "VRMS",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 700,
          "conditions": "S3MB column",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "DC Blocking Voltage",
          "symbol": "VR",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 1000,
          "conditions": "S3MB column",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Average Forward Rectified Current",
          "symbol": "IF(AV)",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 3,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Peak Forward Surge Current",
          "symbol": "IFSM",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 80,
          "conditions": "8.3 ms single half sine-wave superimposed on rated load",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Operating Junction Temperature Range",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature Range",
          "symbol": "TSTG",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Instantaneous Forward Voltage",
          "symbol": "VF",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 1.15,
          "conditions": "IF = 3 A; pulse test PW = 300 µs, 1% duty cycle (Note 2)",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Reverse Current at Rated VR",
          "symbol": "IR",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "TJ = 25°C",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Reverse Current at Rated VR",
          "symbol": "IR",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 250,
          "conditions": "TJ = 125°C",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Typical Thermal Resistance, Junction-to-Ambient",
          "symbol": "RJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 148,
          "max": null,
          "conditions": "Device mounted on FR-4 PCB, board size 76.2 mm x 114.3 mm per JESD51-3 (Note 1)",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Typical Thermal Characteristics, Junction-to-Lead",
          "symbol": "JL",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 14,
          "max": null,
          "conditions": "Device mounted on FR-4 PCB, board size 76.2 mm x 114.3 mm per JESD51-3 (Note 1)",
          "source_page": 1,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "nrvs3mb"
  ],
  "discovery_pitch": "NRVS3MB (onsemi) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "nrvs3mb.kicad_sym",
    "nrvs3mb.kicad_mod",
    "nrvs3mb.glb",
    "nrvs3mb.step",
    "nrvs3mb.lbr",
    "docs/hero.png",
    "docs/nrvs3mb-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "nrvs3mb-hero.glb",
    "nrvs3mb-hero.overlay.json",
    "nrvs3mb-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}