ESDA6V1U1RL

{
  "slug": "esda6v1u1rl",
  "version": "0.1.0",
  "type": "component",
  "description": "STMicroelectronics ESD And Surge Protection (TVS/ESD), SO-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "circuit protection",
    "esda6v1u1rl",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "esda6v1u1rl.kicad_sym",
    "esda6v1u1rl.kicad_mod",
    "esda6v1u1rl.glb",
    "esda6v1u1rl.step",
    "esda6v1u1rl.lbr",
    "docs/hero.png",
    "docs/esda6v1u1rl-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "esda6v1u1rl-hero.glb",
    "esda6v1u1rl-hero.overlay.json"
  ],
  "component": {
    "mpn": "ESDA6V1U1RL",
    "manufacturer": "STMicroelectronics",
    "package": "SO-8",
    "pin_count": 8,
    "category": "Circuit Protection",
    "subcategory": "ESD And Surge Protection (TVS/ESD)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588879914212319232",
    "parts": {
      "symbol": "esda6v1u1rl.kicad_sym",
      "footprint": "esda6v1u1rl.kicad_mod",
      "model_3d": "esda6v1u1rl-hero.glb",
      "model_3d_plain": "esda6v1u1rl.glb",
      "model_3d_step": "esda6v1u1rl-etched.step",
      "model_3d_step_plain": "esda6v1u1rl.step",
      "lbr": "esda6v1u1rl.lbr"
    },
    "distributor_links": {
      "lcsc": 118278,
      "digikey": "497-3711-2-ND",
      "mouser": "511-ESDA6V1U1-TR"
    },
    "distributor_check": {
      "checked_at": "2026-10-03T01:13:23Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "497-3711-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "511-ESDA6V1U1-TR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "I/O 1",
        "type": "passive",
        "description": "Unidirectional TRANSIL protection channel 1 for a data line, clamping positive transients just above logic supply level (VBR 6.1 V min to 7.2 V max at 1 mA) and negative transients to a diode drop below ground."
      },
      {
        "number": "2",
        "name": "I/O 2",
        "type": "passive",
        "description": "Unidirectional TRANSIL protection channel 2 for a data line, clamping positive transients just above logic supply level (VBR 6.1 V min to 7.2 V max at 1 mA) and negative transients to a diode drop below ground."
      },
      {
        "number": "3",
        "name": "I/O 3",
        "type": "passive",
        "description": "Unidirectional TRANSIL protection channel 3 for a data line, clamping positive transients just above logic supply level (VBR 6.1 V min to 7.2 V max at 1 mA) and negative transients to a diode drop below ground."
      },
      {
        "number": "4",
        "name": "I/O 4",
        "type": "passive",
        "description": "Unidirectional TRANSIL protection channel 4 for a data line, clamping positive transients just above logic supply level (VBR 6.1 V min to 7.2 V max at 1 mA) and negative transients to a diode drop below ground."
      },
      {
        "number": "5",
        "name": "I/O 5",
        "type": "passive",
        "description": "Unidirectional TRANSIL protection channel 5 for a data line, clamping positive transients just above logic supply level (VBR 6.1 V min to 7.2 V max at 1 mA) and negative transients to a diode drop below ground."
      },
      {
        "number": "6",
        "name": "GND",
        "type": "power_in",
        "description": "Common ground connection of the TRANSIL array, joined internally to pin 7, which is the reference for all six protection channels."
      },
      {
        "number": "7",
        "name": "GND",
        "type": "power_in",
        "description": "Common ground connection of the TRANSIL array, joined internally to pin 6, which is the reference for all six protection channels."
      },
      {
        "number": "8",
        "name": "I/O 6",
        "type": "passive",
        "description": "Unidirectional TRANSIL protection channel 6 for a data line, clamping positive transients just above logic supply level (VBR 6.1 V min to 7.2 V max at 1 mA) and negative transients to a diode drop below ground."
      }
    ],
    "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: The functional diagram shows pins 6 and 7 both labelled GND and tied to the common node. Pins 2 and ; Pin types are set to passive for the I/O pins because ESD protection channels have no ERC class that",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 6,
        "cost_usd": 0.1845,
        "at": "2026-10-03T01:12:58"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588879914212319232",
        "pages": 6,
        "sha256": "5c794295d1f7fe3f",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    }
  }
}