main
Ray Set visibility: public 97b977e 10d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "rf201lam2str",
  "title": "RF201LAM2STR",
  "brief": "ROHM Semicon Fast Recovery / High Efficiency 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": [
    "component",
    "diodes",
    "rf201lam2str",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "RF201LAM2STR",
    "manufacturer": "ROHM Semicon",
    "package": "SOD-128",
    "pin_count": 2,
    "category": "Diodes",
    "subcategory": "Fast Recovery / High Efficiency Diodes",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589943534053986304",
    "parts": {
      "symbol": "rf201lam2str.kicad_sym",
      "footprint": "rf201lam2str.kicad_mod",
      "model_3d": "rf201lam2str-hero.glb",
      "model_3d_plain": "rf201lam2str-etched.glb",
      "model_3d_step": "rf201lam2str-etched.step",
      "model_3d_step_plain": "rf201lam2str.step",
      "lbr": "rf201lam2str.lbr"
    },
    "distributor_links": {
      "lcsc": "C509969",
      "digikey": "RF201LAM2STR-ND",
      "mouser": "755-RF201LAM2STR"
    },
    "distributor_check": {
      "checked_at": "2026-10-16T03:19:53Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "RF201LAM2STR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "755-RF201LAM2STR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "Cathode",
        "type": "passive",
        "description": "Cathode terminal of the super fast recovery diode; the datasheet gives no pin-specific limit, so the ratings apply to the device as a whole (VR = 200 V, IO = 2 A at Tl = 105 °C, IFSM = 20 A non-repetitive)."
      },
      {
        "number": "2",
        "name": "Anode",
        "type": "passive",
        "description": "Anode terminal of the super fast recovery diode; the datasheet gives no pin-specific limit, so the ratings apply to the device as a whole (VR = 200 V, IO = 2 A at Tl = 105 °C, IFSM = 20 A non-repetitive)."
      }
    ],
    "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 shows the labels 'Cathode' and 'Anode' next to the '(1)' and '(2)' markers in the figu; The MPN suffix 'STR' (RF201LAM2STR) does not appear in the datasheet, which covers RF201LAM2S only. ; The datasheet does not give a pin-level electrical description for either terminal. The descriptions"
        ],
        "pages_sent": 7,
        "cost_usd": 0.0331,
        "at": "2026-10-16T03:19:39"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589943534053986304",
        "pages": 7,
        "sha256": "45975bf997bf4377",
        "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": "rf201lam2str.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.7,
          2.5,
          1.01
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "c98f6c45e31c085ad7293f96c19813d749b20d47245b9c5c01f816003df24d8c",
        "checked": "2026-10-16",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "rf201lam2str-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,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "b4654aed0f192d341dc1b511d4a775456fd8d56fb865de275b0d8b644f6e3907",
        "checked": "2026-10-16",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "ROHM Semicon",
      "Package": "SOD-128",
      "Category": "Diodes",
      "Pins": "2"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "45975bf997bf437739c416440176928410160d3e2756ea26819ff9c63b3831bd",
      "rows": [
        {
          "name": "Forward voltage",
          "symbol": "VF",
          "kind": "electrical",
          "unit": "V",
          "min": 0.7,
          "typ": 0.8,
          "max": 0.87,
          "conditions": "IF=2A",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Reverse current",
          "symbol": "IR",
          "kind": "electrical",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "VR=200V",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Reverse recovery time",
          "symbol": "trr",
          "kind": "electrical",
          "unit": "ns",
          "min": null,
          "typ": 16,
          "max": 25,
          "conditions": "IF=0.5A, IR=1A, Irr=0.25×IR",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Repetitive peak reverse voltage",
          "symbol": "VRM",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 200,
          "conditions": "Tl=25°C",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Reverse voltage",
          "symbol": "VR",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 200,
          "conditions": "Tl=25°C",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Average rectified forward current",
          "symbol": "Io",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 2,
          "conditions": "Tl=105°C, 60Hz half sine wave, resistive load",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Non-repetitive forward surge current",
          "symbol": "IFSM",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 20,
          "conditions": "Non-repetitive, Tj=25°C, 60Hz half sine wave",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Operating junction temperature",
          "symbol": "Tj",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature",
          "symbol": "Tstg",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Thermal resistance, junction to lead",
          "symbol": "Rth(j-l)",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": null,
          "max": 25,
          "conditions": "Junction to lead",
          "source_page": 1,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
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    "breadcrumbs",
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  ],
  "discovery_triggers": [
    "rf201lam2str"
  ],
  "discovery_pitch": "RF201LAM2STR (ROHM Semicon) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
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  "files": [
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    "rf201lam2str.lbr",
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    "viewers/footprint.html",
    "rf201lam2str-hero.glb",
    "rf201lam2str-hero.overlay.json",
    "rf201lam2str-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}