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LTW-C193TS5

Lite On · LED Indication - Discrete · 0603

LTW-C193TS5 from Lite On, 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 (-) terminal, identified by the cathode mark on the package; reverse voltage max 5 V and the device is not designed for reverse operation.
2 A passive Anode (+) terminal of the InGaN white chip LED; forward voltage 2.70 to 3.15 V at IF = 5 mA, DC forward current max 20 mA.

Key specifications

Parameter Value
Manufacturer Lite On
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
Luminous Intensity IV 71 146 mcd IF = 5mA 4
Forward Voltage VF 2.7 3.15 V IF = 5mA 4
Reverse Current IR 10 μA VR = 5V 4
Power Dissipation 76 mW 3
Peak Forward Current 100 mA 1/10 Duty Cycle, 0.1ms Pulse Width 3
DC Forward Current 20 mA 3
Reverse Voltage 5 V 3
Operating Temperature Range -20 80 ºC 3
Storage Temperature Range -40 85 ºC 3
Infrared Soldering Condition 260 °C For 10 Seconds 3

CAD (KiCad official)

  • Symbol: LTW-C193TS5
  • Footprint: LED_SMD:LED_0603_1608Metric
  • 3D model: 0603 (KiCad packages3D, STEP)
  • 3D model files: ltw-c193ts5-etched.step / ltw-c193ts5-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ltw-c193ts5.step / ltw-c193ts5.glb are the bare package body.

Provenance

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

  • Datasheet: Lite On datasheet (13 pp, sha256 ef24bd69a22b3112, retrieved 2026-10-19, 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