DY-IR4133C-A2

{
  "schema_version": 1,
  "type": "component",
  "slug": "dy-ir4133c-a2",
  "title": "DY-IR4133C-A2",
  "brief": "TONYU Infrared LED Emitters, 插件,D=5mm. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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    "optoelectronics",
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  "component": {
    "mpn": "DY-IR4133C-A2",
    "manufacturer": "TONYU",
    "package": "LED_D5.0mm",
    "pin_count": 2,
    "category": "Optoelectronics",
    "subcategory": "Infrared LED Emitters",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603097274226925568",
    "parts": {
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      "footprint": "dy-ir4133c-a2.kicad_mod",
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      "model_3d_step": "dy-ir4133c-a2.step",
      "lbr": "dy-ir4133c-a2.lbr",
      "model_3d_plain": "dy-ir4133c-a2.glb"
    },
    "distributor_links": {
      "lcsc": "C7470714"
    },
    "distributor_check": {
      "checked_at": "2026-11-06T13:29:56Z",
      "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 of the infrared emitting diode; reverse voltage VR max 5V, reverse current max 10µA at VR=5V."
      },
      {
        "number": "2",
        "name": "A",
        "type": "passive",
        "description": "Anode of the infrared emitting diode; forward current IF max 100mA (1.0A peak, pulse width ≤100µs, duty ≤1%), VF 1.2V typ/1.5V max at IF=20mA."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
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        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
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        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Pin numbering is taken from the circled 1 (Anode) and 2 (Cathode) labels in the outline drawing on p",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 8,
        "cost_usd": 0.1097,
        "at": "2026-11-06T13:29:50"
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        "sha256": "d5d378703fd4945b",
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 2,
        "described": 2,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
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    "viewers": {
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      "footprint": "viewers/footprint.html"
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    "models_3d": [
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
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          5.8,
          14.1
        ],
        "zmin_mm": -2.5,
        "centre_offset_mm": 0.2,
        "footprint_binding": "identity",
        "sha256": "7cc5086e6ee1fb4853d1fb74675a61a436c8811204094823b31f04ce788e5d40",
        "checked": "2026-11-06",
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "TONYU",
      "Package": "LED_D5.0mm",
      "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": "d5d378703fd4945b24f040f7f26056ee2d0e86a0a37728d9797cb1cb952516d9"
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    "characteristics": {
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          "unit": "V",
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          "typ": 1.2,
          "max": 1.5,
          "conditions": "IF=20mA",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Forward voltage",
          "symbol": "VF",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 1.3,
          "max": 1.85,
          "conditions": "IF=100mA, Pulse width≤100μs, Duty≤1%",
          "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": "Forward voltage tolerance",
          "symbol": "VF",
          "kind": "tolerance",
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          "min": -0.1,
          "typ": null,
          "max": 0.1,
          "conditions": "Forward voltage tolerance",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Radiant intensity tolerance",
          "symbol": "Ee",
          "kind": "tolerance",
          "unit": "%",
          "min": -10,
          "typ": null,
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          "conditions": "Radiant intensity tolerance",
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          "source": "datasheet"
        },
        {
          "name": "Wavelength tolerance",
          "symbol": "λp",
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          "unit": "nm",
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        },
        {
          "name": "Forward current",
          "symbol": "IF",
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          "min": null,
          "typ": null,
          "max": 100,
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          "source_page": 6,
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        },
        {
          "name": "Peak forward current",
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          "typ": null,
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        {
          "name": "Reverse voltage",
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          "min": null,
          "typ": null,
          "max": 5,
          "conditions": "",
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          "source": "datasheet"
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          "source": "datasheet"
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        },
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          "name": "Storage temperature",
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          "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 out of physical body, ≤3S",
          "source_page": 6,
          "source": "datasheet"
        }
      ]
    }
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  "discovery_triggers": [
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  "discovery_pitch": "DY-IR4133C-A2 (TONYU) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray"
  },
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