main
Ray Set visibility: public 8b4e981 8d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "esdsrv05-4h",
  "title": "ESDSRV05-4H",
  "brief": "Yint ESD And Surge Protection (TVS/ESD), SOT-23-6L. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
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  "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": {
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      "footprint": "esdsrv05-4h.kicad_mod",
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      "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": {
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      "datasheet": {
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        "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"
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "c9fe686b4d1b56927a41fa84a9bc1efb61d8a45a123a3db43bcaa05c2891d635",
        "checked": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "Yint",
      "Package": "SOT-23-6L",
      "Category": "Circuit Protection",
      "Pins": "6"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "d63463f1dd35d141aeaecede7a6fc4549ce722439c943e1b55a59846841c50be",
      "rows": [
        {
          "name": "Peak Pulse Power (8/20μs)",
          "symbol": "PPK",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 450,
          "conditions": "8/20μs",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "IEC61000-4-2 (Contact)",
          "symbol": "VESD",
          "kind": "absolute_maximum",
          "unit": "kV",
          "min": null,
          "typ": null,
          "max": 30,
          "conditions": "Contact, ±30 kV as printed",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "IEC61000-4-2 (Air)",
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          "kind": "absolute_maximum",
          "unit": "kV",
          "min": null,
          "typ": null,
          "max": 30,
          "conditions": "Air, ±30 kV as printed",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Lead Soldering Temperature",
          "symbol": "TL",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "10 sec",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Operating Temperature",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -50,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature Range",
          "symbol": "TSTG",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -50,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Reverse Stand-off Voltage",
          "symbol": "VRWM",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 5,
          "conditions": "Any I/O pin to ground",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Reverse Breakdown Voltage",
          "symbol": "VBR",
          "kind": "electrical",
          "unit": "V",
          "min": 6,
          "typ": null,
          "max": null,
          "conditions": "It = 1mA, Any I/O pin to ground",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Reverse Leakage Current",
          "symbol": "IR",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "VRWM =5.0V, T=25℃, Any I/O pin to ground",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Clamping Voltage",
          "symbol": "VC",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 9,
          "max": 10,
          "conditions": "IPP = 1A, tP=8/20μs, Any I/O pin to ground",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Clamping Voltage",
          "symbol": "VC",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 19,
          "max": 20,
          "conditions": "IPP =20A, tP=8/20μs, Any I/O pin to ground",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Junction Capacitance",
          "symbol": "CJ1",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 1.6,
          "max": 2.5,
          "conditions": "VR=0V, f = 1MHz, Between I/0 pins",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Junction Capacitance",
          "symbol": "CJ2",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 3.2,
          "max": 5,
          "conditions": "VR=0V, f = 1MHz, Any I/O pin to ground",
          "source_page": 2,
          "source": "datasheet"
        }
      ]
    }
  },
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    "breadcrumbs",
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  "discovery_triggers": [
    "esdsrv05-4h"
  ],
  "discovery_pitch": "ESDSRV05-4H (Yint) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
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    "esdsrv05-4h.lbr",
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    "esdsrv05-4h-hero.overlay.json",
    "esdsrv05-4h-etched.glb"
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  "visibility": {
    "public": true
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}