HESDB24C-AQ

{
  "schema_version": 1,
  "type": "component",
  "slug": "hesdb24c-aq",
  "title": "HESDB24C-AQ",
  "brief": "HXY MOSFET Electrostatic And Surge Protection (TVS/ESD), SOT-23. 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",
    "hesdb24c-aq",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "HESDB24C-AQ",
    "manufacturer": "HXY MOSFET",
    "package": "SOT-23",
    "pin_count": 3,
    "category": "Circuit Protection",
    "subcategory": "Electrostatic And Surge Protection (TVS/ESD)",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/15d90996cab6da109fd6125900798aa1.pdf",
    "parts": {
      "symbol": "hesdb24c-aq.kicad_sym",
      "footprint": "hesdb24c-aq.kicad_mod",
      "model_3d": "hesdb24c-aq-hero.glb",
      "model_3d_plain": "hesdb24c-aq-etched.glb",
      "model_3d_step": "hesdb24c-aq-etched.step",
      "model_3d_step_plain": "hesdb24c-aq.step",
      "lbr": "hesdb24c-aq.lbr"
    },
    "distributor_links": {
      "lcsc": "C22440120"
    },
    "distributor_check": {
      "checked_at": "2026-10-27T00:57:19Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "1",
        "type": "passive",
        "description": "Diode terminal on the left of the circuit diagram, tied through its diode to common pin 3; the part gives IEC61000-4-2 ESD protection of ±30 kV air and ±30 kV contact."
      },
      {
        "number": "2",
        "name": "2",
        "type": "passive",
        "description": "Diode terminal on the right of the circuit diagram, tied through its diode to common pin 3; the working voltage is 24 V max (VRWM) with 0.5 µA max leakage."
      },
      {
        "number": "3",
        "name": "3",
        "type": "passive",
        "description": "Common node joining both diodes in the circuit diagram, with a breakdown voltage of 26 V min to 33 V max at 1 mA and a peak pulse power of 160 W (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 gives no pin names or functions. Pin names are inferred from the circuit diagram on pa",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 4,
        "cost_usd": 0.0455,
        "at": "2026-10-27T00:56:42"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/15d90996cab6da109fd6125900798aa1.pdf",
        "pages": 4,
        "sha256": "cb37e355de2cba0b",
        "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": "hesdb24c-aq.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          3,
          1.2
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "dd5d1711204e1d8d26cd11490923bd84340820baa69538c385a4300ec2539bc0",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "hesdb24c-aq-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          3,
          1.2
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "97f34b056e7c135e65b3ba1fb7bf8b2a318c01d36d363165d16ccc6ac6dda3c0",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "HXY MOSFET",
      "Package": "SOT-23",
      "Category": "Circuit Protection",
      "Pins": "3"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "hesdb24c-aq"
  ],
  "discovery_pitch": "HESDB24C-AQ (HXY MOSFET) 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",
    "hesdb24c-aq.kicad_sym",
    "hesdb24c-aq.kicad_mod",
    "hesdb24c-aq.glb",
    "hesdb24c-aq.step",
    "hesdb24c-aq.lbr",
    "docs/hero.png",
    "docs/hesdb24c-aq-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "hesdb24c-aq-hero.glb",
    "hesdb24c-aq-hero.overlay.json",
    "hesdb24c-aq-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}