component
LTST-C281KGKT-5A
Public Made by Adomby adom
Lite On LED Indication - Discrete, 0402. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.
3D Model
Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
PCB Footprint
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
Datasheet
Open in new tab ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
README
markdownLTST-C281KGKT-5A
Lite On · LED Indication - Discrete · 0402
LTST-C281KGKT-5A from Lite On, in a 0402. 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; pad 1 of the KiCad LED footprint. |
| 2 | A | passive | Anode. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Lite On |
| Package | 0402 |
| 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 | 4.5 | 28 | mcd | IF = 5mA; Note 1 | 5 | |
| Dominant Wavelength | λd | 567.5 | 576.5 | nm | IF = 5mA; Note 3 | 5 | |
| Forward Voltage | VF | 1.7 | 2.3 | V | IF = 5mA | 5 | |
| Power Dissipation | 75 | mW | At Ta=25°C (table header) | 3 | |||
| Peak Forward Current | 80 | mA | 1/10 Duty Cycle, 0.1ms Pulse Width; At Ta=25°C (table header) | 3 | |||
| DC Forward Current | 30 | mA | At Ta=25°C (table header) | 3 | |||
| Reverse Voltage | 5 | V | At Ta=25°C (table header) | 3 | |||
| Operating Temperature Range | -30 | 85 | °C | At Ta=25°C (table header) | 3 | ||
| Storage Temperature Range | -40 | 85 | °C | At Ta=25°C (table header) | 3 | ||
| Infrared Soldering Condition | 260 | °C | For 10 Seconds | 3 |
CAD (KiCad official)
- Symbol:
LTST-C281KGKT-5A - Footprint:
LED_SMD:LED_0402_1005Metric - 3D model: 0402 (KiCad packages3D, STEP)
- 3D model files:
ltst-c281kgkt-5a-etched.step/ltst-c281kgkt-5a-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ltst-c281kgkt-5a.step/ltst-c281kgkt-5a.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Lite On datasheet (12 pp, sha256
9b042c47d6a0734e, retrieved 2026-10-22, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins, primaryLED convention(convention), consensusoff(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).