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Contents

README

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HL-PST-1608U51GC-04

HONGLITRONIC Hongli Zhihui HONGLITRONIC · LED Indication - Discrete · 0603

HL-PST-1608U51GC-04 from HONGLITRONIC Hongli Zhihui HONGLITRONIC, 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 A passive LED anode (green InGaN) per the package drawing's schematic symbol; forward current IF max 20 mA, VF 2.6-3.3 V at IF=10 mA, reverse voltage VR max 5 V.
2 K passive LED cathode (green InGaN) per the package drawing's schematic symbol; peak forward current 140 mA (1/10 duty, 0.1 ms pulse), reverse current max 10 uA at VR=5 V.

Key specifications

Parameter Value
Manufacturer HONGLITRONIC Hongli Zhihui HONGLITRONIC
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 Voltage VF 2.6 3.3 V IF=10mA 3
Reverse Current IR 10 μA VR = 5V 3
Dominate Wavelength λd 517 527 nm IF=10mA 3
Luminous Intensity 600 800 mcd @ 10mA 3
Power Dissipation Pd 66 mW 3
Forward Current IF 20 mA 3
Peak Forward Current IFP 140 mA 1/10 duty cycle, 0.1ms pulse width 3
Reverse Voltage VR 5 V 3
Electrostatic Discharge (HBM) ESD 1000 V HBM 3
Operating Temperature Topr -40 85 ℃ 3
Storage Temperature Tstg -40 100 ℃ 3

CAD (KiCad official)

  • Symbol: HL-PST-1608U51GC-04
  • Footprint: LED_SMD:LED_0603_1608Metric
  • 3D model: 0603 (KiCad packages3D, STEP)
  • 3D model files: hl-pst-1608u51gc-04-etched.step / hl-pst-1608u51gc-04-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); hl-pst-1608u51gc-04.step / hl-pst-1608u51gc-04.glb are the bare package body.

Provenance

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

  • Datasheet: HONGLITRONIC Hongli Zhihui HONGLITRONIC datasheet (7 pp, sha256 d11b67257bfa3e67, 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