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Ray Set visibility: public 1fd5b6e 9d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "soddb3t-rhg",
  "title": "SODDB3T RHG",
  "brief": "Taiwan Semiconductor Thyristor Surge Suppressors (TSS), SOD-123. 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",
  "tags": [
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    "tvs-fuse-board level protection",
    "soddb3t rhg",
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    "manufacturer": "Taiwan Semiconductor",
    "package": "SOD-123",
    "pin_count": 2,
    "category": "TVS/Fuse/Board Level Protection",
    "subcategory": "Thyristor Surge Suppressors (TSS)",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/e4a483b5899452fba0dccc974242c774.pdf",
    "parts": {
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      "footprint": "soddb3t-rhg.kicad_mod",
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      "model_3d_plain": "soddb3t-rhg-etched.glb",
      "model_3d_step": "soddb3t-rhg-etched.step",
      "model_3d_step_plain": "soddb3t-rhg.step",
      "lbr": "soddb3t-rhg.lbr"
    },
    "distributor_links": {
      "lcsc": "C3234133"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T18:15:23Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "1",
        "type": "passive",
        "description": "Terminal 1 of an unpolarised fuse; either orientation."
      },
      {
        "number": "2",
        "name": "2",
        "type": "passive",
        "description": "Terminal 2 of an unpolarised fuse; either orientation."
      }
    ],
    "provenance": {
      "extractor": "extract_pins",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins",
        "primary_model": "two-terminal 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": 4,
        "cost_usd": 0.0173,
        "at": "2026-10-22T18:15:06"
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      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/e4a483b5899452fba0dccc974242c774.pdf",
        "pages": 4,
        "sha256": "7b458f41fec5200f",
        "source_tier": "lcsc"
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      "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"
    },
    "models_3d": [
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        "file": "soddb3t-rhg.step",
        "role": "plain",
        "up": "Z",
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        "seat": "z = 0",
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "132323445e3d1f9231e81c083cd88a33cd204dd8b96063bb2ed1f3ab4470c7e7",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "soddb3t-rhg-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "sha256": "9a8d92ba822bba76a8132683356565a97314231379095b85f0f603ee60a1340c",
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        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "Taiwan Semiconductor",
      "Package": "SOD-123",
      "Category": "TVS/Fuse/Board Level Protection",
      "Pins": "2"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "7b458f41fec5200f5300db682c5a625185c86f85eecf6ded5de93c0fceecbfec",
      "rows": [
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          "name": "Breakdown Voltage",
          "symbol": "VBO",
          "kind": "electrical",
          "unit": "V",
          "min": 30,
          "typ": 32,
          "max": 34,
          "conditions": "C=22nF, SODDB3T",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Breakdown Voltage Symmetry",
          "symbol": "|+VBO1|-|-VBO2|",
          "kind": "electrical",
          "unit": "V",
          "min": -2,
          "typ": null,
          "max": 2,
          "conditions": "C=22nF, SODDB3T",
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        },
        {
          "name": "Dynamic Breakdown Voltage",
          "symbol": "|ΔV±|",
          "kind": "electrical",
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          "min": 9,
          "typ": null,
          "max": null,
          "conditions": "ΔI=[IBO to IF=10mA], SODDB3T",
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          "source": "datasheet"
        },
        {
          "name": "Breakdown Current",
          "symbol": "IBO",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": null,
          "max": 15,
          "conditions": "C=22nF, SODDB3T",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Output Voltage",
          "symbol": "VO",
          "kind": "electrical",
          "unit": "V",
          "min": 5,
          "typ": null,
          "max": null,
          "conditions": "Test circuit for output voltage",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Leakage Current",
          "symbol": "IR",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "VB=0.5VBO",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Rest Time",
          "symbol": "tr",
          "kind": "electrical",
          "unit": "μs",
          "min": 1.5,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Repetitive Peak on-state Current",
          "symbol": "ITRM",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 2,
          "conditions": "tp=20μs, f=100Hz",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Power Dissipation",
          "symbol": "PD",
          "kind": "absolute_maximum",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 400,
          "conditions": "",
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        },
        {
          "name": "Junction Temperature",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -40,
          "typ": null,
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          "conditions": "",
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        },
        {
          "name": "Storage Temperature Range",
          "symbol": "TSTG",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
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  "discovery_triggers": [
    "soddb3t rhg"
  ],
  "discovery_pitch": "SODDB3T RHG (Taiwan Semiconductor) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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  "visibility": {
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}