DY-IR204T

{
  "schema_version": 1,
  "type": "component",
  "slug": "dy-ir204t",
  "title": "DY-IR204T",
  "brief": "TONYU Infrared LED Emitters, 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-ir204t",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "DY-IR204T",
    "manufacturer": "TONYU",
    "package": "LED_D3.0mm",
    "pin_count": 2,
    "category": "Optoelectronics",
    "subcategory": "Infrared LED Emitters",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8758072430780784640",
    "parts": {
      "symbol": "dy-ir204t.kicad_sym",
      "footprint": "dy-ir204t.kicad_mod",
      "model_3d": "dy-ir204t-hero.glb",
      "model_3d_step": "dy-ir204t.step",
      "lbr": "dy-ir204t.lbr",
      "model_3d_plain": "dy-ir204t.glb"
    },
    "distributor_links": {
      "lcsc": "C396672"
    },
    "distributor_check": {
      "checked_at": "2026-11-06T05:52:06Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "Cathode",
        "type": "passive",
        "description": "Cathode of the infrared emitting diode; reverse voltage max 5 V, reverse current max 10 μA at VR=5 V."
      },
      {
        "number": "2",
        "name": "Anode",
        "type": "passive",
        "description": "Anode of the infrared emitting diode; forward current max 100 mA (1.0 A peak, pulse width ≤100 μs, duty ≤1%), VF 0.8-1.5 V at IF=20 mA, with a series protection resistor recommended."
      }
    ],
    "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 numbering (1 = Anode, 2 = Cathode) is read from the outline drawing on page 2. Pin type is set t",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 8,
        "cost_usd": 0.1755,
        "at": "2026-11-06T05:52:00"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8758072430780784640",
        "pages": 8,
        "sha256": "cc7c12c3d75c593e",
        "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-ir204t.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 ar. To decrease the LED bracket rust, advise using plated tin LED bracket.",
        "page": 8,
        "doc": "ds.pdf",
        "plating": "tin"
      },
      "version": 1,
      "datasheet_sha256": "cc7c12c3d75c593e923d24c4908e5020cb2f4c31ea77e8ef477e482bf833ae07"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "cc7c12c3d75c593e923d24c4908e5020cb2f4c31ea77e8ef477e482bf833ae07",
      "rows": [
        {
          "name": "Forward voltage",
          "symbol": "VF",
          "kind": "electrical",
          "unit": "V",
          "min": 0.8,
          "typ": null,
          "max": 1.5,
          "conditions": "IF=20mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Forward voltage",
          "symbol": "VF",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 1.3,
          "max": 1.85,
          "conditions": "IF=100mA, pulse width ≤100 μs, duty ≤1%",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Reverse current",
          "symbol": "IR",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "VR=5V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Radiant intensity",
          "symbol": "Ee",
          "kind": "electrical",
          "unit": "mW/sr",
          "min": 7.8,
          "typ": null,
          "max": 24,
          "conditions": "IF=20mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Radiant intensity bin M",
          "symbol": "Ee",
          "kind": "electrical",
          "unit": "mW/sr",
          "min": 7.8,
          "typ": null,
          "max": 12.5,
          "conditions": "IF=20mA, bin M",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Radiant intensity bin N",
          "symbol": "Ee",
          "kind": "electrical",
          "unit": "mW/sr",
          "min": 11,
          "typ": null,
          "max": 17.6,
          "conditions": "IF=20mA, bin N",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Radiant intensity bin P",
          "symbol": "Ee",
          "kind": "electrical",
          "unit": "mW/sr",
          "min": 15,
          "typ": null,
          "max": 24,
          "conditions": "IF=20mA, bin P",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Forward current",
          "symbol": "IF",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 100,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Peak forward current",
          "symbol": "IFP",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 1,
          "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": 150,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Operating 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": "Soldering temperature",
          "symbol": "Tsol",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "Wave soldering, 3mm from physical body, ≤3 s",
          "source_page": 6,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "dy-ir204t"
  ],
  "discovery_pitch": "DY-IR204T (TONYU) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
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    "README.md",
    "dy-ir204t.kicad_sym",
    "dy-ir204t.kicad_mod",
    "dy-ir204t.glb",
    "dy-ir204t.step",
    "dy-ir204t.lbr",
    "docs/hero.png",
    "docs/dy-ir204t-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "dy-ir204t-hero.glb",
    "dy-ir204t-hero.overlay.json"
  ],
  "visibility": {
    "public": true
  }
}