RCLAMP0582B.TCT

{
  "slug": "rclamp0582b-tct",
  "version": "0.1.0",
  "type": "component",
  "description": "SEMTECH ESD And Surge Protection (TVS/ESD), SOT-523. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "circuit protection",
    "rclamp0582b.tct",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "rclamp0582b-tct.kicad_sym",
    "rclamp0582b-tct.kicad_mod",
    "rclamp0582b-tct.glb",
    "rclamp0582b-tct.step",
    "rclamp0582b-tct.lbr",
    "docs/hero.png",
    "docs/rclamp0582b-tct-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "rclamp0582b-tct-hero.glb",
    "rclamp0582b-tct-hero.overlay.json",
    "rclamp0582b-tct-etched.glb"
  ],
  "component": {
    "mpn": "RCLAMP0582B.TCT",
    "manufacturer": "SEMTECH",
    "package": "SOT-523",
    "pin_count": 3,
    "category": "Circuit Protection",
    "subcategory": "ESD And Surge Protection (TVS/ESD)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588943444655394817",
    "parts": {
      "symbol": "rclamp0582b-tct.kicad_sym",
      "footprint": "rclamp0582b-tct.kicad_mod",
      "model_3d": "rclamp0582b-tct-hero.glb",
      "model_3d_plain": "rclamp0582b-tct-etched.glb",
      "model_3d_step": "rclamp0582b-tct-etched.step",
      "model_3d_step_plain": "rclamp0582b-tct.step",
      "lbr": "rclamp0582b-tct.lbr"
    },
    "distributor_links": {
      "lcsc": "C1976291",
      "digikey": "RCLAMP0582B.TCTTR-ND",
      "mouser": "947-RCLAMP0582B.TCT"
    },
    "distributor_check": {
      "checked_at": "2026-10-20T23:04:42Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "RCLAMP0582B.TCTTR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "947-RCLAMP0582B.TCT",
        "status": "found",
        "lifecycle": "New Product"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "Pin 1 (data line)",
        "type": "passive",
        "description": "Connects to one protected data line (pin 1 to pin 3 capacitance is 1.2pF max at VR=0V, f=1MHz, and reverse stand-off voltage VRWM is 5V)."
      },
      {
        "number": "2",
        "name": "Pin 2 (data line)",
        "type": "passive",
        "description": "Connects to the second protected data line (pin 1 or pin 2 to pin 3 has VRWM of 5V and 1.2pF max junction capacitance)."
      },
      {
        "number": "3",
        "name": "Pin 3 (GND)",
        "type": "power_in",
        "description": "Ground connection that should be made directly to a ground plane, with the path kept as short as possible to minimize parasitic inductance."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588943444655394817",
        "pages": 8,
        "sha256": "58d80ffc5519d1a6",
        "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": "rclamp0582b-tct.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": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "2351c97cd68db58f733734b9008036c45616cc8f13be19106070508327cea92e",
        "checked": "2026-10-20",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "rclamp0582b-tct-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          1.5,
          1.6,
          0.8
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "f107fb614d6f65bd4031c34d1c929adb448f959a2227bd37d2743be4707e0ef2",
        "checked": "2026-10-20",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}