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Contents

README

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HL-PT-1608S52FC-L

HONGLITRONIC Hongli Zhihui HONGLITRONIC · LED Indication - Discrete · 0603

HL-PT-1608S52FC-L 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 (pin 1 in the schematic symbol, which shows current flowing from 1 to 2); forward current max 20 mA, VF 1.7-2.5 V at IF=10 mA, reverse voltage max 5 V.
2 K passive LED cathode (pin 2 in the schematic symbol); forward current max 20 mA, VF 1.7-2.5 V at IF=10 mA, reverse voltage max 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 1.7 2.5 V IF=10mA 3
Reverse Current IR 10 μA VR = 5V 3
Power Dissipation Pd 50 mW Ta=25°C 3
Forward Current IF 20 mA 3
Peak Pulse Current IFP 40 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-PT-1608S52FC-L
  • Footprint: LED_SMD:LED_0603_1608Metric
  • 3D model: 0603 (KiCad packages3D, STEP)
  • 3D model files: hl-pt-1608s52fc-l-etched.step / hl-pt-1608s52fc-l-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); hl-pt-1608s52fc-l.step / hl-pt-1608s52fc-l.glb are the bare package body.

Provenance

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

  • Datasheet: HONGLITRONIC Hongli Zhihui HONGLITRONIC datasheet (8 pp, sha256 d91cc1b965b50f1d, 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