component

IR19-21C

Public Made by Adom

by adom

Everlight Elec Infrared LED Emitters, 0603. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
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docs Publish 0.1.0 · Ray 2h ago
states ir19-21c: factory component page (tier=lcsc) · Ray 2h ago
viewers ir19-21c: viewers · Ray 2h ago
ir19-21c-etched.glb Publish 0.1.0 · Ray 2h ago
ir19-21c-etched.step ir19-21c: factory component page (tier=lcsc) · Ray 2h ago
ir19-21c-hero.glb ir19-21c: hero GLB from the etched model (keeps the MPN mark) · Ray 2h ago
ir19-21c-hero.overlay.json Publish 0.1.0 · Ray 2h ago
ir19-21c.glb Publish 0.1.0 · Ray 2h ago
ir19-21c.kicad_mod Publish 0.1.0 · Ray 2h ago
ir19-21c.kicad_sym Publish 0.1.0 · Ray 2h ago
ir19-21c.lbr Publish 0.1.0 · Ray 2h ago
ir19-21c.step Publish 0.1.0 · Ray 2h ago
package.json Publish 0.1.0 · Ray 2h ago
page.json Set visibility: public · Ray 2h ago
README.md Publish 0.1.0 · Ray 2h ago
states.json ir19-21c: factory component page (tier=lcsc) · Ray 2h ago

IR19-21C

Everlight Elec · Infrared LED Emitters · 0603

IR19-21C from Everlight Elec, in a 0603. 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 infrared emitting diode, marked by the cathode mark on the package underside; reverse voltage must not exceed 5 V.
2 A passive Anode of the GaAlAs infrared emitting diode; limit forward current with a series resistor (IF max 65 mA continuous, VF typ 1.2 V / max 1.5 V at IF=20mA).

Key specifications

Parameter Value
Manufacturer Everlight Elec
Package 0603
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
Continuous Forward Current IF 65 mA 3
Reverse Voltage VR 5 V 3
Operating Temperature Topr -25 85 3
Storage Temperature Tstg -40 85 3
Soldering Temperature Tsol 260 Soldering time 5 seconds 3
Power Dissipation Pd 130 mW at (or below) 25 Free Air Temperature 3
Forward Voltage VF 1.2 1.5 V IF=20mA 3
Reverse Current IR 10 μA VR=5V 3
Radiant Intensity Ie 0.2 0.7 mW/sr IF=20mA 3
Peak Wavelength λp 940 nm IF=20mA 3
Spectral Bandwidth Δλ 50 nm IF=20mA 3
View Angle 2θ1/2 150 deg IF=20mA 3

CAD (KiCad official)

  • Symbol: IR19-21C
  • Footprint: LED_SMD:LED_0603_1608Metric
  • 3D model: 0603 (KiCad packages3D, STEP)
  • 3D model files: ir19-21c-etched.step / ir19-21c-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ir19-21c.step / ir19-21c.glb are the bare package body.

Provenance

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

  • Datasheet: Everlight Elec datasheet (9 pp, sha256 5da008df766db98f, retrieved 2026-11-05, 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