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Contents

README

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D-060306U1

ARKLED Wuxi ARK Tech Elec · LED Indication - Discrete · 0603

D-060306U1 from ARKLED Wuxi ARK Tech 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 (negative) terminal, marked with the green cathode mark; reverse voltage max 5 V, continuous forward current max 20 A is not stated, max 20 mA (recommended 3-5 mA).
2 A passive Anode (positive) terminal; forward voltage 1.7 V min to 2.2 V max at IF=5 mA, continuous forward current max 20 mA (recommended 3-5 mA), use a series resistor.

Key specifications

Parameter Value
Manufacturer ARKLED Wuxi ARK Tech 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 20 mA Ta=25℃ 3
Peak Forward Current IF(Peak) 60 mA Duty 1/10 @1KHz 3
Reverse Voltage VR 5 V Ta=25℃ 3
Power Dissipation Pd 50 mW Ta=25℃ 3
Operating Temperature Range Topr -30 80 ℃ 3
Storage Temperature Range Tstg -40 90 ℃ 3
Soldering Temperature (reflow) Tsol 260 ℃ Reflow soldering, 10 sec 3
Soldering Temperature (hand) Tsol 350 ℃ Hand soldering, 3 sec 3
Recommended Forward Current IF 3 5 mA Recommended current 3
Luminous Intensity IV 35 55 mcd IF=5mA 4
Luminous Intensity Tolerance IV -15 15 % 4
Dominant Wavelength λd 599 604 nm IF=5mA 4
Dominant Wavelength Tolerance λd -1 1 nm 4
Forward Voltage VF 1.7 2.2 V IF=5mA 4
Forward Voltage Tolerance VF -0.1 0.1 V 4
Reverse Current IR 10 µA VR=5V 4

CAD (KiCad official)

  • Symbol: D-060306U1
  • Footprint: LED_SMD:LED_0603_1608Metric
  • 3D model: 0603 (KiCad packages3D, STEP)
  • 3D model files: d-060306u1-etched.step / d-060306u1-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); d-060306u1.step / d-060306u1.glb are the bare package body.

Provenance

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

  • Datasheet: ARKLED Wuxi ARK Tech Elec datasheet (12 pp, sha256 43ac7529dfee2401, retrieved 2026-10-21, 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: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF