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states.json 24-21: factory component page (tier=lcsc) · Ray 4d ago

24-21

Everlight Elec · LED Indication - Discrete · 1206

24-21 from Everlight Elec, in a 1206. 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, marked by the cathode mark on the package bottom; reverse voltage VR 5 V max.
2 A passive Anode (+) of the AlGaInP yellow-green LED; forward current IF 25 mA max (60 mA peak at duty 1/10, 1 kHz), VF 1.70 to 2.30 V at IF=20 mA.

Key specifications

Parameter Value
Manufacturer Everlight Elec
Package 1206
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
Luminous Intensity Iv 18 45 mcd IF=20mA 3
Dominant Wavelength λd 567.5 575.5 nm 3
Forward Voltage VF 1.7 2.3 V 3
Reverse Current IR 10 μA VR=5V 3
Tolerance of Luminous Intensity -11 11 % 3
Tolerance of Dominant Wavelength -1 1 nm 3
Tolerance of Forward Voltage -0.05 0.05 V 3
Reverse Voltage VR 5 V 2
Forward Current IF 25 mA 2
Peak Forward Current IFP 60 mA Duty 1/10 @1KHz 2
Power Dissipation Pd 60 mW 2
Electrostatic Discharge (HBM) ESDHBM 2000 V 2
Operating Temperature (lower limit) Topr -40 ℃ 2
Operating Temperature (upper limit) Topr 85 ℃ 2
Storage Temperature (lower limit) Tstg -40 ℃ 2
Storage Temperature (upper limit) Tstg 90 ℃ 2
Soldering Temperature (reflow) Tsol 260 ℃ Reflow soldering, 10 sec 2
Soldering Temperature (hand) Tsol 350 ℃ Hand soldering, 3 sec 2

CAD (KiCad official)

  • Symbol: 24-21
  • Footprint: LED_SMD:LED_1206_3216Metric
  • 3D model: 1206 (KiCad packages3D, STEP)
  • 3D model files: 24-21-etched.step / 24-21-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 24-21.step / 24-21.glb are the bare package body.

Provenance

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

  • Datasheet: Everlight Elec datasheet (11 pp, sha256 799816f02a9dc3de, retrieved 2026-10-19, 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