component
SFH 4059S
Public Made by Adomby adom
OSRAM Opto Semicon Infrared LED Emitters, 1206. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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{
"schema_version": 1,
"type": "component",
"slug": "sfh-4059s",
"title": "SFH 4059S",
"brief": "OSRAM Opto Semicon Infrared LED Emitters, 1206. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"version": "0.1.0",
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"subcategory": "Infrared LED Emitters",
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"lbr": "sfh-4059s.lbr"
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"lcsc": "C2900312",
"digikey": "475-SFH4059STR-ND",
"mouser": "720-SFH4059S"
},
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"checked_at": "2026-10-18T05:22:46Z",
"source": "Component Ocean /api/assign-pns",
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"status": "found",
"lifecycle": "Last Time Buy"
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"status": "found",
"lifecycle": "End of Life"
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},
"pins": [
{
"number": "1",
"name": "Cathode",
"type": "passive",
"description": "Cathode of the IR emitter; forward current max 50 mA continuous (0.7 A pulsed, tp ≤ 300 µs, D ≤ 0.005), reverse voltage max 5 V."
},
{
"number": "2",
"name": "Anode",
"type": "passive",
"description": "Anode of the IR emitter, marked on the package; typical forward voltage 2.95 V (max 3.35 V) at IF = 50 mA."
}
],
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"primary_model": "claude-sonnet-5-5",
"primary_mode": "text+vision",
"consensus_model": "claude-opus-5-5",
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
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],
"pages_sent": 17,
"cost_usd": 0.1171,
"at": "2026-10-18T05:20:06"
},
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"sha256": "5cf17d58c0ebc2f7",
"source_tier": "lcsc"
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"cad": "KiCad official (CC-BY-SA 4.0)",
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"described": 2,
"cites_pages": true,
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"units": "mm",
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"seat": "z = 0",
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"footprint_binding": "identity",
"sha256": "9de47a5de5d40bcdc5dcc40d5b9d41fc41af90bbd37d25c17d211285e1c63a6e",
"checked": "2026-10-18",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
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"role": "eda",
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"units": "mm",
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"seat": "z = 0",
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},
"metadata": {
"specs": {
"Manufacturer": "OSRAM Opto Semicon",
"Package": "1206",
"Category": "Optoelectronics",
"Pins": "2"
},
"characteristics": {
"version": 1,
"source": "datasheet",
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"rows": [
{
"name": "Operating temperature",
"symbol": "Top",
"kind": "absolute_maximum",
"unit": "°C",
"min": -40,
"typ": null,
"max": 85,
"conditions": "",
"source_page": 2,
"source": "datasheet"
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{
"name": "Storage temperature",
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"unit": "°C",
"min": -40,
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"conditions": "",
"source_page": 2,
"source": "datasheet"
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{
"name": "Forward current",
"symbol": "IF",
"kind": "absolute_maximum",
"unit": "mA",
"min": null,
"typ": null,
"max": 50,
"conditions": "",
"source_page": 2,
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{
"name": "Forward current pulsed",
"symbol": "IF pulse",
"kind": "absolute_maximum",
"unit": "A",
"min": null,
"typ": null,
"max": 0.7,
"conditions": "tp ≤ 300 µs; D ≤ 0.005",
"source_page": 2,
"source": "datasheet"
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{
"name": "Reverse voltage",
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"conditions": "",
"source_page": 2,
"source": "datasheet"
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{
"name": "Power consumption",
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"kind": "absolute_maximum",
"unit": "mW",
"min": null,
"typ": null,
"max": 175,
"conditions": "",
"source_page": 2,
"source": "datasheet"
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{
"name": "ESD withstand voltage",
"symbol": "VESD",
"kind": "absolute_maximum",
"unit": "kV",
"min": null,
"typ": null,
"max": 2,
"conditions": "acc. to ANSI/ESDA/JEDEC JS-001 (HBM, Class 2)",
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"source": "datasheet"
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{
"name": "Forward voltage",
"symbol": "VF",
"kind": "electrical",
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"min": null,
"typ": 2.95,
"max": 3.35,
"conditions": "IF = 50 mA; tp = 20 ms; TA = 25 °C",
"source_page": 3,
"source": "datasheet"
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{
"name": "Reverse current",
"symbol": "IR",
"kind": "electrical",
"unit": "µA",
"min": null,
"typ": 0.01,
"max": 10,
"conditions": "VR = 5 V",
"source_page": 3,
"source": "datasheet"
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{
"name": "Thermal resistance junction solder point (real)",
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"kind": "thermal",
"unit": "K / W",
"min": null,
"typ": null,
"max": 260,
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"source_page": 3,
"source": "datasheet"
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{
"name": "Thermal resistance junction ambient (real)",
"symbol": "RthJA",
"kind": "thermal",
"unit": "K / W",
"min": null,
"typ": null,
"max": 420,
"conditions": "junction - ambient, real; PC board FR4, pad size 16 mm² each",
"source_page": 3,
"source": "datasheet"
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{
"name": "Irradiance (bin range)",
"symbol": "Ee",
"kind": "electrical",
"unit": "mW/cm²",
"min": 7.1,
"typ": null,
"max": 28,
"conditions": "IF = 50 mA; tp = 20 ms; near field, 20 mm distance, Ω = 0.1 sr",
"source_page": 4,
"source": "datasheet"
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"discovery_pitch": "SFH 4059S (OSRAM Opto Semicon) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
"author": {
"name": "Ray",
"email": "[email protected]"
},
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