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Contents

README

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LTST-C170GKT

Lite On · LED Indication - Discrete · 0805

LTST-C170GKT from Lite On, in a 0805. 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 terminal, marked CATHODE on the package drawing; the soldering terminals are 0.50 mm deep on a 2.00 mm long body, and the polarity symbol shows current flowing toward this pin.
2 A passive Anode terminal (positive side per the polarity symbol); continuous forward current is 30 mA max, reverse voltage 5 V max.

Key specifications

Parameter Value
Manufacturer Lite On
Package 0805
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
Luminous Intensity IV 1.6 6 mcd IF = 10mA, Note 1 3
Forward Voltage VF 2.1 2.6 V IF = 20mA 3
Power Dissipation PD 100 mW At Ta=25℃ 2
Peak Forward Current IFP 120 mA 1/10 Duty Cycle, 0.1ms Pulse Width 2
Continuous Forward Current IF 30 mA At Ta=25℃ 2
Derating Linear From 50 0.6 mA/°C Linear derating from 50 2
Reverse Voltage VR 5 V 2
Operating Temperature Range Topr -55 85 °C 2
Storage Temperature Range Tstg -55 85 °C 2
Wave Soldering Condition 260 °C For 5 Seconds 2
Infrared Soldering Condition 260 °C For 5 Seconds 2
Vapor Phase Soldering Condition 215 °C For 3 Minutes 2

CAD (KiCad official)

  • Symbol: LTST-C170GKT
  • Footprint: LED_SMD:LED_0805_2012Metric
  • 3D model: 0805 (KiCad packages3D, STEP)
  • 3D model files: ltst-c170gkt-etched.step / ltst-c170gkt-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ltst-c170gkt.step / ltst-c170gkt.glb are the bare package body.

Provenance

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

  • Datasheet: Lite On datasheet (7 pp, sha256 10bd5511e945647f, retrieved 2026-10-17, tier: lcsc)
  • 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