TPESD0514M

{
  "schema_version": 1,
  "type": "component",
  "slug": "tpesd0514m",
  "title": "TPESD0514M",
  "brief": "TECH PUBLIC ESD And Surge Protection (TVS/ESD), MSOP-10. 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",
    "tpesd0514m",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "TPESD0514M",
    "manufacturer": "TECH PUBLIC",
    "package": "MSOP-10",
    "pin_count": 10,
    "category": "Circuit Protection",
    "subcategory": "ESD And Surge Protection (TVS/ESD)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603103652471058432",
    "parts": {
      "symbol": "tpesd0514m.kicad_sym",
      "footprint": "tpesd0514m.kicad_mod",
      "model_3d": "tpesd0514m-hero.glb",
      "model_3d_plain": "tpesd0514m-etched.glb",
      "model_3d_step": "tpesd0514m-etched.step",
      "model_3d_step_plain": "tpesd0514m.step",
      "lbr": "tpesd0514m.lbr"
    },
    "distributor_links": {
      "lcsc": "C5342393"
    },
    "distributor_check": {
      "checked_at": "2026-10-17T21:14:22Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "Line 1",
        "type": "passive",
        "description": "ESD-protected data line 1 (I/O), flow-through to pin 10 side per diode array; steered to Vcc and GND by diodes, 0.3pF typ between I/O pins."
      },
      {
        "number": "2",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection."
      },
      {
        "number": "3",
        "name": "Vcc",
        "type": "power_in",
        "description": "Power line connection protected by the array; reverse working voltage 5V max (VRWM) for I/O pins to ground."
      },
      {
        "number": "4",
        "name": "Line 3",
        "type": "passive",
        "description": "ESD-protected data line 3 (I/O), rated ±25kV air and ±20kV contact discharge per IEC 61000-4-2."
      },
      {
        "number": "5",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection."
      },
      {
        "number": "6",
        "name": "Line 4",
        "type": "passive",
        "description": "ESD-protected data line 4 (I/O), 5A peak pulse current (8/20µs) rating."
      },
      {
        "number": "7",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection."
      },
      {
        "number": "8",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the TVS diode array; all I/O clamping is referenced to this pin."
      },
      {
        "number": "9",
        "name": "Line 2",
        "type": "passive",
        "description": "ESD-protected data line 2 (I/O), clamping voltage 14V max at IPP=1A and 20V max at IPP=5A (8x20µs)."
      },
      {
        "number": "10",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection."
      }
    ],
    "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: Pin numbers 6-10 were inferred from the standard counter-clockwise MSOP-10 numbering (pin 1 at top l; Pin types for Line pins (passive) and Vcc (power_in) are judgment calls for a TVS array; the datashe",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 4,
        "cost_usd": 0.2432,
        "at": "2026-10-17T21:11:21"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603103652471058432",
        "pages": 4,
        "sha256": "3da92dd97c1f80d1",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 10,
        "described": 10,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "tpesd0514m.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.9,
          3,
          1.1
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "b8f88eac3ce221c2ccb0b5048f9ad49c2ef4af148f8ae50c4e232e357683f547",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tpesd0514m-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.9,
          3,
          1.1
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "a29196af2bdc6aaa22a095d38a118cb15cb2486ecb43b782801ca35105696fba",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "TECH PUBLIC",
      "Package": "MSOP-10",
      "Category": "Circuit Protection",
      "Pins": "10"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "tpesd0514m"
  ],
  "discovery_pitch": "TPESD0514M (TECH PUBLIC) 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",
    "tpesd0514m.kicad_sym",
    "tpesd0514m.kicad_mod",
    "tpesd0514m.glb",
    "tpesd0514m.step",
    "tpesd0514m.lbr",
    "docs/hero.png",
    "docs/tpesd0514m-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tpesd0514m-hero.glb",
    "tpesd0514m-hero.overlay.json",
    "tpesd0514m-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}