RCLAMP1521P

{
  "slug": "rclamp1521p",
  "version": "0.1.0",
  "type": "component",
  "description": "TECH PUBLIC ESD Protection Devices, DFN1006-2. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "tvs-fuse-board level protection",
    "rclamp1521p",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "rclamp1521p.kicad_sym",
    "rclamp1521p.kicad_mod",
    "rclamp1521p.glb",
    "rclamp1521p.step",
    "rclamp1521p.lbr",
    "docs/hero.png",
    "docs/rclamp1521p-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "rclamp1521p-hero.glb",
    "rclamp1521p-hero.overlay.json",
    "rclamp1521p-etched.glb"
  ],
  "component": {
    "mpn": "RCLAMP1521P",
    "manufacturer": "TECH PUBLIC",
    "package": "DFN1006-2",
    "pin_count": 2,
    "category": "TVS/Fuse/Board Level Protection",
    "subcategory": "ESD Protection Devices",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/b248c9a6684b452172d986ca1f11fafc.pdf",
    "parts": {
      "symbol": "rclamp1521p.kicad_sym",
      "footprint": "rclamp1521p.kicad_mod",
      "model_3d": "rclamp1521p-hero.glb",
      "model_3d_plain": "rclamp1521p-etched.glb",
      "model_3d_step": "rclamp1521p-etched.step",
      "model_3d_step_plain": "rclamp1521p.step",
      "lbr": "rclamp1521p.lbr"
    },
    "distributor_links": {
      "lcsc": "C2936990"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T21:00:23Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "I/O",
        "type": "passive",
        "description": "Bi-directional TVS I/O terminal 1 (symmetric with pin 2), protecting a line with 15V max reverse working voltage and ±15kV contact / ±20kV air ESD per IEC 61000-4-2."
      },
      {
        "number": "2",
        "name": "I/O",
        "type": "passive",
        "description": "Bi-directional TVS I/O terminal 2 (symmetric with pin 1), 0.35pF typical junction capacitance, 27V max clamping voltage at Ipp=1A (8x20us)."
      }
    ],
    "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": "vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Bi-directional two-terminal TVS; the datasheet labels both pins I/O and gives no polarity, so the pa",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 4,
        "cost_usd": 0.187,
        "at": "2026-10-22T21:00:08"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/b248c9a6684b452172d986ca1f11fafc.pdf",
        "pages": 4,
        "sha256": "c86af48382cfd1cf",
        "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": "rclamp1521p.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          1.0,
          0.6,
          0.49
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "b109a9e50feebcf8bae5a230cf805dc06e2eb2b9d976f1922b195c16710c5415",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "rclamp1521p-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          1.0,
          0.6,
          0.49
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "159f6c6b3a2dc56bd08206dbd90f9688e90913ec5e5d5165ca4a9b529cad9050",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}