DY-204UYGC-SN-A3

{
  "schema_version": 1,
  "type": "component",
  "slug": "dy-204uygc-sn-a3",
  "title": "DY-204UYGC-SN-A3",
  "brief": "TONYU LED Indication - Discrete, 插件,D=3mm. 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",
    "optoelectronics",
    "dy-204uygc-sn-a3",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "DY-204UYGC-SN-A3",
    "manufacturer": "TONYU",
    "package": "LED_D3.0mm",
    "pin_count": 2,
    "category": "Optoelectronics",
    "subcategory": "LED Indication - Discrete",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603097276390645760",
    "parts": {
      "symbol": "dy-204uygc-sn-a3.kicad_sym",
      "footprint": "dy-204uygc-sn-a3.kicad_mod",
      "model_3d": "dy-204uygc-sn-a3-hero.glb",
      "model_3d_step": "dy-204uygc-sn-a3.step",
      "lbr": "dy-204uygc-sn-a3.lbr",
      "model_3d_plain": "dy-204uygc-sn-a3.glb"
    },
    "distributor_links": {
      "lcsc": "C7470716"
    },
    "distributor_check": {
      "checked_at": "2026-11-06T13:45:50Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "K",
        "type": "passive",
        "description": "Cathode; reverse voltage max 5 V, reverse current max 10 µA at VR=5 V."
      },
      {
        "number": "2",
        "name": "A",
        "type": "passive",
        "description": "Anode; forward current max 25 mA (75 mA peak, pulse width ≤100 µs, duty ≤1%), VF 1.8-2.4 V at IF=20 mA."
      }
    ],
    "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: Datasheet model is DY-204UYGC/SN-A3(EL); the requested MPN DY-204UYGC-SN-A3 was assumed to be the sa",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 8,
        "cost_usd": 0.1933,
        "at": "2026-11-06T13:45:44"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603097276390645760",
        "pages": 8,
        "sha256": "eefa42b33c0933fa",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 2,
        "described": 2,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "dy-204uygc-sn-a3.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          3.4,
          3.8,
          10.8
        ],
        "zmin_mm": -2.5,
        "centre_offset_mm": 0.2,
        "footprint_binding": "identity",
        "sha256": "e83c2186ad887c36d869f44e28c7b80646ea10cb388697b4380f5a2777268371",
        "checked": "2026-11-06",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "TONYU",
      "Package": "LED_D3.0mm",
      "Category": "Optoelectronics",
      "Pins": "2"
    },
    "appearance": {
      "contacts": {
        "quote": "The kinked tooling scrape easily the pin of LED, where the LED bracket is rusting easily, especial expose it in moist air. To decrease the LED bracket rust, advise using plated tin LED bracket.",
        "page": 8,
        "doc": "ds.pdf",
        "plating": "tin"
      },
      "version": 1,
      "datasheet_sha256": "eefa42b33c0933fadef5177ef441deaf215eac7732495989e3492a5fa76fa968"
    },
    "characteristics": {
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      "source": "datasheet",
      "datasheet_sha256": "eefa42b33c0933fadef5177ef441deaf215eac7732495989e3492a5fa76fa968",
      "rows": [
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          "symbol": "VF",
          "kind": "electrical",
          "unit": "V",
          "min": 1.8,
          "typ": null,
          "max": 2.4,
          "conditions": "IF=20mA",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Reverse current",
          "symbol": "IR",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "VR=5V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Luminous intensity",
          "symbol": "IV",
          "kind": "electrical",
          "unit": "Mcd",
          "min": 100,
          "typ": 450,
          "max": null,
          "conditions": "IF=20mA",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Operation temperature",
          "symbol": "Tamb",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -25,
          "typ": null,
          "max": 80,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature",
          "symbol": "Tstg",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -35,
          "typ": null,
          "max": 85,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Forward current",
          "symbol": "IF",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 25,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Peak forward current",
          "symbol": "IFp",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 75,
          "conditions": "Pulse Width≤100μs and Duty≤1%",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Reverse voltage",
          "symbol": "VR",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 5,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Power dissipation",
          "symbol": "Pd",
          "kind": "absolute_maximum",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 60,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Soldering temperature",
          "symbol": "Tsol",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "Wave soldering, 3mm out of physical body, ≤3S",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Forward voltage tolerance",
          "symbol": "VF",
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          "min": -0.1,
          "typ": null,
          "max": 0.1,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Radiant intensity tolerance",
          "symbol": "IV",
          "kind": "tolerance",
          "unit": "%",
          "min": -10,
          "typ": null,
          "max": 10,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Wavelength tolerance",
          "symbol": "",
          "kind": "tolerance",
          "unit": "nm",
          "min": -1,
          "typ": null,
          "max": 1,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Dominant wavelength",
          "symbol": "λd",
          "kind": "electrical",
          "unit": "nm",
          "min": null,
          "typ": 570,
          "max": null,
          "conditions": "IF=20mA",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Peak wavelength",
          "symbol": "λp",
          "kind": "electrical",
          "unit": "nm",
          "min": null,
          "typ": 575,
          "max": null,
          "conditions": "IF=20mA",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Viewing angle",
          "symbol": "Θ1/2",
          "kind": "electrical",
          "unit": "deg",
          "min": null,
          "typ": 20,
          "max": null,
          "conditions": "IF=20mA",
          "source_page": 4,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
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    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "dy-204uygc-sn-a3"
  ],
  "discovery_pitch": "DY-204UYGC-SN-A3 (TONYU) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray"
  },
  "dependencies": {},
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  "visibility": {
    "public": true
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}