component
DY-IR204C
Public Made by Adomby adom
TONYU Infrared LED Emitters, 插件,D=3mm. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
Ray
Set visibility: public
c39c2eb
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410
{
"schema_version": 1,
"type": "component",
"slug": "dy-ir204c",
"title": "DY-IR204C",
"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-ir204c",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "DY-IR204C",
"manufacturer": "TONYU",
"package": "LED_D3.0mm",
"pin_count": 2,
"category": "Optoelectronics",
"subcategory": "Infrared LED Emitters",
"datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588892118923792385",
"parts": {
"symbol": "dy-ir204c.kicad_sym",
"footprint": "dy-ir204c.kicad_mod",
"model_3d": "dy-ir204c-hero.glb",
"model_3d_step": "dy-ir204c.step",
"lbr": "dy-ir204c.lbr",
"model_3d_plain": "dy-ir204c.glb"
},
"distributor_links": {
"lcsc": "C390044"
},
"distributor_check": {
"checked_at": "2026-11-06T12:00:04Z",
"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 max 5V, reverse current max 10μA at VR=5V."
},
{
"number": "2",
"name": "A",
"type": "passive",
"description": "Anode of the GaAlAs 940nm infrared emitting diode (longer lead); forward current max 100mA continuous, 1.0A peak (pulse width ≤100μs, duty ≤1%), VF typ 1.2V at IF=20mA."
}
],
"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: Drawing labels pin 1 as Anode and pin 2 as Cathode; the 'longer lead' remark for the anode is inferr",
"vision extraction: provenance cannot be text-verified; needs consensus"
],
"pages_sent": 8,
"cost_usd": 0.1998,
"at": "2026-11-06T11:59:57"
},
"datasheet": {
"url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588892118923792385",
"pages": 8,
"sha256": "887eb498547c889b",
"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-ir204c.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": "887eb498547c889ba231ecdce1d5d42f142a75cb35588928b4177439e084a3d5"
},
"characteristics": {
"version": 1,
"source": "datasheet",
"datasheet_sha256": "887eb498547c889ba231ecdce1d5d42f142a75cb35588928b4177439e084a3d5",
"rows": [
{
"name": "Forward voltage",
"symbol": "VF",
"kind": "electrical",
"unit": "V",
"min": null,
"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": "Radiant intensity",
"symbol": "Ee",
"kind": "electrical",
"unit": "mW/sr",
"min": 7.8,
"typ": null,
"max": 24,
"conditions": "IF=20mA",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Viewing angle",
"symbol": "2θ1/2",
"kind": "electrical",
"unit": "deg",
"min": 35,
"typ": null,
"max": null,
"conditions": "IF=20mA",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Forward voltage tolerance",
"symbol": "VF",
"kind": "tolerance",
"unit": "v",
"min": -0.1,
"typ": null,
"max": 0.1,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Radiant intensity tolerance",
"symbol": "Ee",
"kind": "tolerance",
"unit": "%",
"min": -10,
"typ": null,
"max": 10,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Wavelength tolerance",
"symbol": "λp",
"kind": "tolerance",
"unit": "nm",
"min": -1,
"typ": null,
"max": 1,
"conditions": "",
"source_page": 4,
"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, 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": "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": "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": "Radiant intensity",
"symbol": "Ee",
"kind": "electrical",
"unit": "mW/sr",
"min": null,
"typ": 38,
"max": null,
"conditions": "IF=100mA, Pulse width≤100μs, Duty≤1%",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Radiant intensity",
"symbol": "Ee",
"kind": "electrical",
"unit": "mW/sr",
"min": null,
"typ": 350,
"max": null,
"conditions": "IF=1A, Pulse width≤100μs, Duty≤1%",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Spectral band width",
"symbol": "Δλ",
"kind": "electrical",
"unit": "nm",
"min": null,
"typ": 45,
"max": null,
"conditions": "IF=20mA",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Peak wavelength",
"symbol": "λp",
"kind": "electrical",
"unit": "nm",
"min": null,
"typ": 940,
"max": null,
"conditions": "IF=20mA",
"source_page": 4,
"source": "datasheet"
}
]
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"dy-ir204c"
],
"discovery_pitch": "DY-IR204C (TONYU) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
"author": {
"name": "Ray"
},
"dependencies": {},
"hero": {
"type": "image",
"path": "docs/hero.png"
},
"files": [
"page.json",
"README.md",
"dy-ir204c.kicad_sym",
"dy-ir204c.kicad_mod",
"dy-ir204c.glb",
"dy-ir204c.step",
"dy-ir204c.lbr",
"docs/hero.png",
"docs/dy-ir204c-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"dy-ir204c-hero.glb",
"dy-ir204c-hero.overlay.json"
],
"visibility": {
"public": true
}
}