HESDA5V3L

{
  "slug": "hesda5v3l",
  "version": "0.1.0",
  "type": "component",
  "description": "HXY MOSFET ESD And Surge Protection (TVS/ESD), SOT-23. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
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    "circuit protection",
    "hesda5v3l",
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  "dependencies": {},
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    "path": "docs/hero.png"
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  "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",
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    "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."
      }
    ],
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        "pages": 4,
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
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}