main
Ray Set visibility: public ea6e0a1 17d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "esdu5v0h3",
  "title": "ESDU5V0H3",
  "brief": "Changjing ESD And Surge Protection (TVS/ESD), SOT-23-6L. 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",
    "esdu5v0h3",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "ESDU5V0H3",
    "manufacturer": "Changjing",
    "package": "SOT-23-6L",
    "pin_count": 6,
    "category": "Circuit Protection",
    "subcategory": "ESD And Surge Protection (TVS/ESD)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590210084485181440",
    "parts": {
      "symbol": "esdu5v0h3.kicad_sym",
      "footprint": "esdu5v0h3.kicad_mod",
      "model_3d": "esdu5v0h3-hero.glb",
      "model_3d_plain": "esdu5v0h3-etched.glb",
      "model_3d_step": "esdu5v0h3-etched.step",
      "model_3d_step_plain": "esdu5v0h3.step",
      "lbr": "esdu5v0h3.lbr"
    },
    "distributor_links": {
      "lcsc": "C2910224"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T00:35:28Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "I/O1",
        "type": "passive",
        "description": "Protected line 1 (I/O1), internally connected to pin 6; I/O-to-GND reverse standoff 5V max, junction capacitance 0.8pF max."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the uni-directional ESD diodes; I/O-to-GND clamping is 13V max at IPP=1A and 25V max at IPP=3.5A (8/20µs)."
      },
      {
        "number": "3",
        "name": "I/O2",
        "type": "passive",
        "description": "Protected line 2 (I/O2), internally connected to pin 4; I/O-to-I/O capacitance 0.4pF max."
      },
      {
        "number": "4",
        "name": "I/O2",
        "type": "passive",
        "description": "Protected line 2 (I/O2), internally connected to pin 3; IEC 61000-4-2 ±25kV air and contact ESD rating."
      },
      {
        "number": "5",
        "name": "VCC",
        "type": "power_in",
        "description": "Positive rail of the steering diodes; VCC-to-GND breakdown is 5V min to 12V max at IT=1mA and leakage is 1µA max at VRWM=5V."
      },
      {
        "number": "6",
        "name": "I/O1",
        "type": "passive",
        "description": "Protected line 1 (I/O1), internally connected to pin 1; peak pulse current 3.5A (8/20µs)."
      }
    ],
    "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: Pin assignment was read from the small pin-diagram image on page 1, so please check it against the o; The datasheet does not state electrical types for the pins. I set the I/O and VCC pins to passive. V",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 6,
        "cost_usd": 0.2664,
        "at": "2026-10-19T00:33:27"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590210084485181440",
        "pages": 6,
        "sha256": "d5e418d1c5e3762b",
        "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": [
      {
        "file": "esdu5v0h3.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "c9fe686b4d1b56927a41fa84a9bc1efb61d8a45a123a3db43bcaa05c2891d635",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "esdu5v0h3-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "7180376c0ed8993f31b922ad401da65cca0d1ce4f6de44cdf40889c3228ac89c",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Changjing",
      "Package": "SOT-23-6L",
      "Category": "Circuit Protection",
      "Pins": "6"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "d5e418d1c5e3762bbc2d632b0a35d039eda87a362b22bfaf300c2a78f21ab50c",
      "rows": [
        {
          "name": "ESD Voltage IEC 61000-4-2 Air Model",
          "symbol": "VESD(1)",
          "kind": "absolute_maximum",
          "unit": "kV",
          "min": -25,
          "typ": null,
          "max": 25,
          "conditions": "IEC 61000-4-2 Air Model, ten non-repetitive pulses",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "ESD Voltage IEC 61000-4-2 Contact Model",
          "symbol": "VESD(1)",
          "kind": "absolute_maximum",
          "unit": "kV",
          "min": -25,
          "typ": null,
          "max": 25,
          "conditions": "IEC 61000-4-2 Contact Model, ten non-repetitive pulses",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "ESD Voltage Per Human Body Model",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "kV",
          "min": -16,
          "typ": null,
          "max": 16,
          "conditions": "JESD22-A114-B",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "ESD Voltage Machine Model",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "kV",
          "min": -0.4,
          "typ": null,
          "max": 0.4,
          "conditions": "Machine Model",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Peak Pulse Power",
          "symbol": "PPP(2)",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 90,
          "conditions": "Non-repetitive 8/20µs exponential decay waveform per IEC61000-4-5",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Peak Pulse Current",
          "symbol": "IPP(2)",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 3.5,
          "conditions": "Non-repetitive 8/20µs exponential decay waveform per IEC61000-4-5",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Lead Solder Temperature Maximum",
          "symbol": "TL",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "10 second duration",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Operation Junction and Storage Temperature Range",
          "symbol": "TJ,Tstg",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -55,
          "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": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Breakdown voltage",
          "symbol": "V(BR)",
          "kind": "electrical",
          "unit": "V",
          "min": 6,
          "typ": null,
          "max": 10,
          "conditions": "IT=1mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Breakdown voltage VCC to GND",
          "symbol": "V(BR)",
          "kind": "electrical",
          "unit": "V",
          "min": 5,
          "typ": null,
          "max": 12,
          "conditions": "IT=1mA VCC to GND",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Reverse leakage current",
          "symbol": "IR",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "VRWM=5V (I/O to GND & VCC to GND)",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Forward voltage",
          "symbol": "VF",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.4,
          "max": 1.5,
          "conditions": "IF=10mA (GND to I/O & GND to VCC)",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Clamping voltage",
          "symbol": "VC",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 13,
          "conditions": "IPP=1A (I/O to GND & VCC to GND)",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Clamping voltage",
          "symbol": "VC",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 25,
          "conditions": "IPP=3.5A (I/O to GND & VCC to GND)",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Junction capacitance",
          "symbol": "CJ",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": null,
          "max": 0.8,
          "conditions": "VR=0V,f=1MHz",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Junction capacitance I/O to I/O",
          "symbol": "CJ",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 0.4,
          "max": null,
          "conditions": "VR=0V,f=1MHz, I/O to I/O",
          "source_page": 3,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "esdu5v0h3"
  ],
  "discovery_pitch": "ESDU5V0H3 (Changjing) 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",
    "esdu5v0h3.kicad_sym",
    "esdu5v0h3.kicad_mod",
    "esdu5v0h3.glb",
    "esdu5v0h3.step",
    "esdu5v0h3.lbr",
    "docs/hero.png",
    "docs/esdu5v0h3-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "esdu5v0h3-hero.glb",
    "esdu5v0h3-hero.overlay.json",
    "esdu5v0h3-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}