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NCD1206Y1

Foshan NationStar Optoelectronics · LED Indication - Discrete · 1206

NCD1206Y1 from Foshan NationStar Optoelectronics, 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 (negative terminal, marked by the green cathode mark on the package); reverse voltage max 5 V.
2 A passive Anode (positive terminal); forward current max 25 mA, pulse forward current 50 mA (pulse width ≤0.1 ms, duty ≤1/10), VF 2.0 V typ at IF=20 mA.

Key specifications

Parameter Value
Manufacturer Foshan NationStar Optoelectronics
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
Forward Current IF 25 mA Temperature=25°C 3
Pulse Forward Current IFP 50 mA Pulse width ≤0.1ms, duty ≤1/10 3
Reverse Voltage VR 5 V Temperature=25°C 3
Power Dissipation PD 65 mW Temperature=25°C 3
Operating Temperature TOPR -30 85 ℃ Temperature=25°C 3
Storage Temperature Tstg -40 100 ℃ Temperature=25°C 3
Reverse Current IR 10 μA VR=5V 3
Forward Voltage VF 1.6 2 2.6 V IF=20mA 3
Dominant Wavelength λd 586 589 593 nm 3
Luminous Intensity IV 85 125 180 mcd 3
Luminous Intensity bin tolerance IV -15 15 % Tolerance on each luminous intensity bin 3
Forward Voltage bin tolerance VF -0.1 0.1 V Tolerance on each forward voltage bin 3
Dominant Wavelength tolerance λd -1 1 nm Tolerance of dominant wavelength 3
Chromaticity (X,Y) bin tolerance (X,Y) -0.01 0.01 Tolerance on each hue (X,Y) bin 3

CAD (KiCad official)

  • Symbol: NCD1206Y1
  • Footprint: LED_SMD:LED_1206_3216Metric
  • 3D model: 1206 (KiCad packages3D, STEP)
  • 3D model files: ncd1206y1-etched.step / ncd1206y1-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ncd1206y1.step / ncd1206y1.glb are the bare package body.

Provenance

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

  • Datasheet: Foshan NationStar Optoelectronics datasheet (8 pp, sha256 b62cb9068d9ab2c3, retrieved 2026-10-19, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • 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