main
Ray Set visibility: public 3343161 8d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "hesda5v3l",
  "title": "HESDA5V3L",
  "brief": "HXY MOSFET ESD And Surge Protection (TVS/ESD), SOT-23. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "circuit protection",
    "hesda5v3l",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "HESDA5V3L",
    "manufacturer": "HXY MOSFET",
    "package": "SOT-23",
    "pin_count": 3,
    "category": "Circuit Protection",
    "subcategory": "ESD And Surge Protection (TVS/ESD)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603008813075214336",
    "parts": {
      "symbol": "hesda5v3l.kicad_sym",
      "footprint": "hesda5v3l.kicad_mod",
      "model_3d": "hesda5v3l-hero.glb",
      "model_3d_plain": "hesda5v3l-etched.glb",
      "model_3d_step": "hesda5v3l-etched.step",
      "model_3d_step_plain": "hesda5v3l.step",
      "lbr": "hesda5v3l.lbr"
    },
    "distributor_links": {
      "lcsc": "C22439806"
    },
    "distributor_check": {
      "checked_at": "2026-10-21T23:07:30Z",
      "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 line 1: one of two steering-diode channels to common pin 3, for two unidirectional lines or one bidirectional line, working voltage 5V."
      },
      {
        "number": "2",
        "name": "I/O2",
        "type": "passive",
        "description": "Protected line 2: second diode channel to common pin 3, for two unidirectional lines or one bidirectional line, working voltage 5V."
      },
      {
        "number": "3",
        "name": "COMMON",
        "type": "passive",
        "description": "Common node of both diodes in the circuit diagram, the shared return (ground) for two unidirectional lines; the datasheet gives no further name."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603008813075214336",
        "pages": 4,
        "sha256": "50f3ae2c980041d7",
        "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": "hesda5v3l.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": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "hesda5v3l-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": "b588fbf072f43a8ff0654312ae06bbfc33052952bd4d14de6b10e9f7815cea55",
        "checked": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "HXY MOSFET",
      "Package": "SOT-23",
      "Category": "Circuit Protection",
      "Pins": "3"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "50f3ae2c980041d7b60726475037cc953af28d63d63ddc385521a50a73b19188",
      "rows": [
        {
          "name": "Reverse Breakdown Voltage",
          "symbol": "VBR",
          "kind": "electrical",
          "unit": "V",
          "min": 6,
          "typ": null,
          "max": null,
          "conditions": "IT = 1mA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Reverse Working Voltage",
          "symbol": "VRWM",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 5,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Reverse Leakage Current",
          "symbol": "IR",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "VRWM = 5.0V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Clamping Voltage",
          "symbol": "VC",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 9.8,
          "conditions": "IRWM = 1A, tp = 8/20μs",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Clamping Voltage",
          "symbol": "VC",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 18,
          "conditions": "IRWM = 17A, tp = 8/20μs",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Junction Capacitance",
          "symbol": "CJ",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 180,
          "max": 220,
          "conditions": "VR = 0V, f = 1MHz",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Maximum lead temperature for soldering",
          "symbol": "TL",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "10s",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature Range",
          "symbol": "Tstg",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 155,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Maximum junction temperature",
          "symbol": "Tj",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Operating Temperature Range",
          "symbol": "Top",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "IEC61000-4-2 (ESD) air discharge",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "KV",
          "min": -30,
          "typ": null,
          "max": 30,
          "conditions": "Air discharge",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "IEC61000-4-2 (ESD) contact discharge",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "KV",
          "min": -30,
          "typ": null,
          "max": 30,
          "conditions": "Contact discharge",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "IEC61000-4-4 (EFT)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 40,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "hesda5v3l"
  ],
  "discovery_pitch": "HESDA5V3L (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",
    "hesda5v3l.kicad_sym",
    "hesda5v3l.kicad_mod",
    "hesda5v3l.glb",
    "hesda5v3l.step",
    "hesda5v3l.lbr",
    "docs/hero.png",
    "docs/hesda5v3l-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "hesda5v3l-hero.glb",
    "hesda5v3l-hero.overlay.json",
    "hesda5v3l-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}