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NCD0603W5

Foshan NationStar Optoelectronics · LED Indication - Discrete · 0603

NCD0603W5 from Foshan NationStar Optoelectronics, 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 (negative terminal, marked by the cathode mark on the package); reverse voltage VR max 5 V, forward current IF max 20 mA.
2 A passive Anode (positive terminal); forward voltage VF 2.3 to 3.4 V (typ. 2.8 V) at IF=5 mA, forward current IF max 20 mA, pulse forward current IFP max 50 mA.

Key specifications

Parameter Value
Manufacturer Foshan NationStar Optoelectronics
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
Forward Current IF 20 mA 1
Pulse Forward Current IFP 50 mA Pulse width ≤0.1ms, duty ≤1/10 1
Reverse Voltage VR 5 V 1
Operating Temperature TOPR -30 85 ℃ 1
Storage Temperature Tstg -40 100 ℃ 1
Power Dissipation PD 68 mW 1
Reverse Current IR 10 μA VR=5V 1
Forward Voltage VF 2.3 2.8 3.4 V IF=5mA 1
Luminous Intensity IV 130 240 360 mcd 1
Luminous Intensity bin tolerance IV -15 15 % Tolerance on each luminous intensity bin (Note 1) 1
Forward Voltage bin tolerance VF -0.1 0.1 V Tolerance on each forward voltage bin (Note 1) 1
Hue chromaticity bin tolerance (X,Y) -0.01 0.01 Tolerance on each hue (X,Y) bin (Note 1) 1
Dominant wavelength tolerance -1 1 nm Tolerance of dominant wavelength (Note 1) 1

CAD (KiCad official)

  • Symbol: NCD0603W5
  • Footprint: LED_SMD:LED_0603_1608Metric
  • 3D model: 0603 (KiCad packages3D, STEP)
  • 3D model files: ncd0603w5-etched.step / ncd0603w5-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ncd0603w5.step / ncd0603w5.glb are the bare package body.

Provenance

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

  • Datasheet: Foshan NationStar Optoelectronics datasheet (2 pp, sha256 f8b7f76e577a1b85, retrieved 2026-10-17, 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