component

LS R976-NR-1-0-20-R18

Public Made by Adom

by adom

OSRAM Opto Semicon LED Indication - Discrete, 0805. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentoptoelectronicsls r976-nr-1-0-20-r18factory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 9d ago
states ls-r976-nr-1-0-20-r18: factory component page (tier=lcsc) · Ray 9d ago
viewers ls-r976-nr-1-0-20-r18: viewers · Ray 9d ago
ls-r976-nr-1-0-20-r18-etched.glb Publish 0.1.0 · Ray 9d ago
ls-r976-nr-1-0-20-r18-etched.step ls-r976-nr-1-0-20-r18: factory component page (tier=lcsc) · Ray 9d ago
ls-r976-nr-1-0-20-r18-hero.glb ls-r976-nr-1-0-20-r18: hero GLB from the etched model (keeps the MPN mark) · Ray 9d ago
ls-r976-nr-1-0-20-r18-hero.overlay.json Publish 0.1.0 · Ray 9d ago
ls-r976-nr-1-0-20-r18.glb Publish 0.1.0 · Ray 9d ago
ls-r976-nr-1-0-20-r18.kicad_mod Publish 0.1.0 · Ray 9d ago
ls-r976-nr-1-0-20-r18.kicad_sym Publish 0.1.0 · Ray 9d ago
ls-r976-nr-1-0-20-r18.lbr Publish 0.1.0 · Ray 9d ago
ls-r976-nr-1-0-20-r18.step Publish 0.1.0 · Ray 9d ago
package.json Publish 0.1.0 · Ray 9d ago
page.json Set visibility: public · Ray 9d ago
README.md Publish 0.1.0 · Ray 9d ago
states.json ls-r976-nr-1-0-20-r18: factory component page (tier=lcsc) · Ray 9d ago

LS R976-NR-1-0-20-R18

OSRAM Opto Semicon · LED Indication - Discrete · 0805

LS R976-NR-1-0-20-R18 from OSRAM Opto Semicon, in a 0805. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 K passive Cathode of the LED, shown as Pin1 on the internal circuit diagram at the bar side of the diode symbol; forward current max. 25 mA and reverse voltage max. 12 V.
2 A passive Anode of the LED, shown as Pin2 on the internal circuit diagram at the triangle side of the diode symbol; forward voltage typ. 2.00 V and max. 2.50 V at IF = 20 mA.

Key specifications

Parameter Value
Manufacturer OSRAM Opto Semicon
Package 0805
Category Optoelectronics
Pins 2

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Operating Temperature Top -30 85 °C 3
Storage Temperature Tstg -40 85 °C 3
Junction Temperature Tj 95 °C 3
Forward current IF 25 mA TA = 25 °C 3
Surge Current IFS 100 mA t ≤ 10 µs; D = 0.005 ; TA = 25 °C 3
Reverse voltage VR 12 V TA = 25 °C 3
ESD withstand voltage VESD 2 kV acc. to ANSI/ESDA/JEDEC JS-001 (HBM) 3
Dominant Wavelength λdom 625 633 650 nm IF = 20 mA; TA = 25 °C 4
Luminous Intensity (type LS R976-NR-1) Iv 28 180 mcd IF = 20 mA 2
Forward Voltage VF 2 2.5 V IF = 20 mA 4
Reverse current IR 0.01 10 µA VR = 12 V 4
Real thermal resistance junction/ambient RthJA 800 K / W 4
Real thermal resistance junction/solderpoint RthJS 450 K / W 4
Peak Wavelength λpeak 645 nm IF = 20 mA; TA = 25 °C 4
Spectral Bandwidth at 50% Irel,max Δλ 16 nm IF = 20 mA; TA = 25 °C 4
Viewing angle at 50% IV 2φ 160 ° IF = 20 mA; TA = 25 °C 4
Temperature Coefficient of Peak Wavelength TCλpeak 0.14 nm / K IF = 20 mA; TA = 25 °C 4
Temperature Coefficient of Dominant Wavelength TCλdom 0.05 nm / K IF = 20 mA; TA = 25 °C 4
Temperature Coefficient of Forward Voltage TCVF -2 mV / K IF = 20 mA; TA = 25 °C 4

CAD (KiCad official)

  • Symbol: LS R976-NR-1-0-20-R18
  • Footprint: LED_SMD:LED_0805_2012Metric
  • 3D model: 0805 (KiCad packages3D, STEP)
  • 3D model files: ls-r976-nr-1-0-20-r18-etched.step / ls-r976-nr-1-0-20-r18-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ls-r976-nr-1-0-20-r18.step / ls-r976-nr-1-0-20-r18.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: OSRAM Opto Semicon datasheet (21 pp, sha256 263cf116605728b2, retrieved 2026-10-17, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF