ESDSRV05-4H

{
  "slug": "esdsrv05-4h",
  "version": "0.1.0",
  "type": "component",
  "description": "Yint ESD And Surge Protection (TVS/ESD), SOT-23-6L. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "circuit protection",
    "esdsrv05-4h",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "esdsrv05-4h.kicad_sym",
    "esdsrv05-4h.kicad_mod",
    "esdsrv05-4h.glb",
    "esdsrv05-4h.step",
    "esdsrv05-4h.lbr",
    "docs/hero.png",
    "docs/esdsrv05-4h-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "esdsrv05-4h-hero.glb",
    "esdsrv05-4h-hero.overlay.json",
    "esdsrv05-4h-etched.glb"
  ],
  "component": {
    "mpn": "ESDSRV05-4H",
    "manufacturer": "Yint",
    "package": "SOT-23-6L",
    "pin_count": 6,
    "category": "Circuit Protection",
    "subcategory": "ESD And Surge Protection (TVS/ESD)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590202510746021888",
    "parts": {
      "symbol": "esdsrv05-4h.kicad_sym",
      "footprint": "esdsrv05-4h.kicad_mod",
      "model_3d": "esdsrv05-4h-hero.glb",
      "model_3d_plain": "esdsrv05-4h-etched.glb",
      "model_3d_step": "esdsrv05-4h-etched.step",
      "model_3d_step_plain": "esdsrv05-4h.step",
      "lbr": "esdsrv05-4h.lbr"
    },
    "distributor_links": {
      "lcsc": "C2920029"
    },
    "distributor_check": {
      "checked_at": "2026-10-21T22:30:36Z",
      "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": "ESD-protected I/O line 1 with rail-to-rail steering diodes, 3.2 to 5 pF to ground and 5 V reverse stand-off."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference connected to the zener anode and the lower steering diodes of the I/O lines."
      },
      {
        "number": "3",
        "name": "I/O2",
        "type": "passive",
        "description": "ESD-protected I/O line 2 with rail-to-rail steering diodes, 3.2 to 5 pF to ground and 5 V reverse stand-off."
      },
      {
        "number": "4",
        "name": "I/O3",
        "type": "passive",
        "description": "ESD-protected I/O line 3 with rail-to-rail steering diodes, 3.2 to 5 pF to ground and 5 V reverse stand-off."
      },
      {
        "number": "5",
        "name": "VP",
        "type": "passive",
        "description": "Positive rail connected to the zener cathode and the upper steering diodes, which clamps ESD strikes to the supply rail (shown on the diagram without a label)."
      },
      {
        "number": "6",
        "name": "I/O4",
        "type": "passive",
        "description": "ESD-protected I/O line 4 with rail-to-rail steering diodes, 3.2 to 5 pF to ground and 5 V reverse stand-off."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590202510746021888",
        "pages": 4,
        "sha256": "d63463f1dd35d141",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
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        "file": "esdsrv05-4h.step",
        "role": "plain",
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        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "c9fe686b4d1b56927a41fa84a9bc1efb61d8a45a123a3db43bcaa05c2891d635",
        "checked": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "esdsrv05-4h-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
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        "checked": "2026-10-21",
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      }
    ]
  }
}