main
Ray Set visibility: public ded7b26 16d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "p6smb220a",
  "title": "P6SMB220A",
  "brief": "LGE ESD And Surge Protection (TVS/ESD), SMB(DO-214AA). Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
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  "component": {
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    "manufacturer": "LGE",
    "package": "SMB(DO-214AA)",
    "pin_count": 2,
    "category": "Circuit Protection",
    "subcategory": "ESD And Surge Protection (TVS/ESD)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588944197507932160",
    "parts": {
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      "footprint": "p6smb220a.kicad_mod",
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      "model_3d_step": "p6smb220a-etched.step",
      "model_3d_step_plain": "p6smb220a.step",
      "lbr": "p6smb220a.lbr"
    },
    "distributor_links": {
      "lcsc": "C5294382",
      "digikey": "P6SMB220ALFTR-ND",
      "mouser": "652-P6SMB220A"
    },
    "distributor_check": {
      "checked_at": "2026-10-14T20:44:04Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "P6SMB220ALFTR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "652-P6SMB220A",
        "status": "found"
      }
    },
    "pins": [
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        "number": "1",
        "name": "K",
        "type": "passive",
        "description": "Cathode: the banded/marked end per the datasheet; pad 1 of the KiCad diode footprint."
      },
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        "number": "2",
        "name": "A",
        "type": "passive",
        "description": "Anode."
      }
    ],
    "provenance": {
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      "factory_chain": {
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        "primary_model": "cathode-band convention",
        "primary_mode": "convention",
        "consensus_model": null,
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 3,
        "cost_usd": 0.0013,
        "at": "2026-10-14T20:43:50"
      },
      "datasheet": {
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        "pages": 3,
        "sha256": "1e49769a24cc8a7e",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 2,
        "described": 2,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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      "footprint": "viewers/footprint.html"
    },
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        "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": "029466277d91e9f5492556be93e46611049e07115c7913880c547afa96058ed4",
        "checked": "2026-10-14",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "p6smb220a-etched.step",
        "role": "eda",
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        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
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        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "LGE",
      "Package": "SMB(DO-214AA)",
      "Category": "Circuit Protection",
      "Pins": "2"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "1e49769a24cc8a7e37d589748ba88e425ff3e9a2f3074e326ffaf448d0f1da2e",
      "rows": [
        {
          "name": "Breakdown voltage (unidirectional P6SMB220A)",
          "symbol": "VBR",
          "kind": "electrical",
          "unit": "V",
          "min": 209,
          "typ": null,
          "max": 231,
          "conditions": "@IT = 1 mA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Maximum reverse leakage",
          "symbol": "IR",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "@VRWM = 185.0 V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Working peak reverse voltage",
          "symbol": "VRWM",
          "kind": "recommended_operating",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 185,
          "conditions": "",
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          "source": "datasheet"
        },
        {
          "name": "Maximum reverse surge current",
          "symbol": "IPP",
          "kind": "electrical",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 1.83,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Maximum clamping voltage",
          "symbol": "VC",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 328,
          "conditions": "@IPP",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Maximum instantaneous forward voltage (unidirectional only)",
          "symbol": "VF",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 5,
          "conditions": "at 25 A, unidirectional only; VBR > 201 V device (note 3)",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Operating junction and storage temperature range",
          "symbol": "TJ, TSTG",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Power dissipation on infinite heatsink",
          "symbol": "PD",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 5,
          "conditions": "at TL = 75 °C",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Peak forward surge current",
          "symbol": "IFSM",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 100,
          "conditions": "8.3 ms single half sine-wave, unidirectional only",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Peak power dissipation",
          "symbol": "PPP",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 600,
          "conditions": "10/1000 µs waveform (note 1)",
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          "source": "datasheet"
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    }
  },
  "variants": [],
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  "discovery_triggers": [
    "p6smb220a"
  ],
  "discovery_pitch": "P6SMB220A (LGE) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
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  "visibility": {
    "public": true
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}