main
Ray Set visibility: public fff2c3e 7d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "rclamp0502batct-ms",
  "title": "RCLAMP0502BATCT-MS",
  "brief": "MSKSEMI ESD And Surge Protection (TVS/ESD), SOT-523. 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",
    "circuit protection",
    "rclamp0502batct-ms",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "RCLAMP0502BATCT-MS",
    "manufacturer": "MSKSEMI",
    "package": "SOT-523",
    "pin_count": 3,
    "category": "Circuit Protection",
    "subcategory": "ESD And Surge Protection (TVS/ESD)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590229803166171136",
    "parts": {
      "symbol": "rclamp0502batct-ms.kicad_sym",
      "footprint": "rclamp0502batct-ms.kicad_mod",
      "model_3d": "rclamp0502batct-ms-hero.glb",
      "model_3d_plain": "rclamp0502batct-ms-etched.glb",
      "model_3d_step": "rclamp0502batct-ms-etched.step",
      "model_3d_step_plain": "rclamp0502batct-ms.step",
      "lbr": "rclamp0502batct-ms.lbr"
    },
    "distributor_links": {
      "lcsc": "C2836328"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T11:27:27Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "I/O1",
        "type": "passive",
        "description": "Protected data line 1 (unidirectional TVS diode to common pin 3), reverse stand-off 5 V max working voltage, 0.7 pF typ. capacitance."
      },
      {
        "number": "2",
        "name": "I/O2",
        "type": "passive",
        "description": "Protected data line 2 (unidirectional TVS diode to common pin 3), reverse stand-off 5 V max working voltage, 0.7 pF typ. capacitance."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Common anode of both TVS diodes, connected to ground as the return for ESD and surge current (3.5 A peak pulse, 8/20 μs)."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text+vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The datasheet does not name pins 1-3 or state which is ground. Pin 3 as GND and pins 1 and 2 as I/O ",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 6,
        "cost_usd": 0.0881,
        "at": "2026-10-18T11:24:23"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590229803166171136",
        "pages": 6,
        "sha256": "de0225a9bb3ea2d1",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "rclamp0502batct-ms.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          1.5,
          1.6,
          0.8
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "13ce69e8a0815b1ac120cc18dfcce2773257e135ab7ed8266532b4d8fd5ada7f",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "rclamp0502batct-ms-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "8650443fcb505d9507436e3719b1c3face02bf77f300a7bda7dfbe7bd68b6f89",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "MSKSEMI",
      "Package": "SOT-523",
      "Category": "Circuit Protection",
      "Pins": "3"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "de0225a9bb3ea2d10338c7a90708584c6db3cced2c17e3c7785874552ead2884",
      "rows": [
        {
          "name": "Junction Capacitance",
          "symbol": "Cj",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 0.7,
          "max": 0.8,
          "conditions": "VR = 0V, f = 1MHz",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Peak Pulse Power",
          "symbol": "PPP",
          "kind": "absolute_maximum",
          "unit": "Watts",
          "min": null,
          "typ": null,
          "max": 45,
          "conditions": "tp = 8/20μs",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Peak Pulse Current",
          "symbol": "Ipp",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 3.5,
          "conditions": "tp = 8/20μs (note1)",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Lead Soldering Temperature",
          "symbol": "TL",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "10 seconds",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Junction Temperature",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -55,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature",
          "symbol": "Tstg",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -55,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
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    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "rclamp0502batct-ms"
  ],
  "discovery_pitch": "RCLAMP0502BATCT-MS (MSKSEMI) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
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    "rclamp0502batct-ms.step",
    "rclamp0502batct-ms.lbr",
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    "docs/rclamp0502batct-ms-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "rclamp0502batct-ms-hero.glb",
    "rclamp0502batct-ms-hero.overlay.json",
    "rclamp0502batct-ms-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}