component
LTST-C150KFKT
Public Made by Adomby adom
Lite On LED Indication - Discrete, 1206. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownLTST-C150KFKT
Lite On · LED Indication - Discrete · 1206
LTST-C150KFKT from Lite On, in a 1206. 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 (-) soldering terminal, the end marked CATHODE on the package drawing; reverse voltage max 5 V and reverse current max 10 μA at VR = 5 V. |
| 2 | A | passive | Anode (+) soldering terminal, the end opposite the cathode mark; DC forward current max 30 mA, peak forward current 80 mA (1/10 duty, 0.1 ms), forward voltage 2.0 V min to 2.4 V max at IF = 20 mA. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Lite On |
| Package | 1206 |
| 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 |
|---|---|---|---|---|---|---|---|
| Power Dissipation | 75 | mW | Ta=25°C | 3 | |||
| Peak Forward Current | 80 | mA | 1/10 duty cycle, 0.1 ms pulse width; Ta=25°C | 3 | |||
| DC Forward Current | 30 | mA | Ta=25°C | 3 | |||
| Reverse Voltage | 5 | V | Ta=25°C | 3 | |||
| Operating Temperature Range | -55 | 85 | °C | 3 | |||
| Storage Temperature Range | -55 | 85 | °C | 3 | |||
| Wave Soldering Condition | 260 | °C | For 5 seconds | 3 | |||
| Infrared Soldering Condition | 260 | °C | For 5 seconds | 3 | |||
| Vapor Phase Soldering Condition | 215 | °C | For 3 minutes | 3 | |||
| Luminous Intensity | IV | 45 | 90 | mcd | IF = 20mA; Note 1 | 5 | |
| Forward Voltage | VF | 2 | 2.4 | V | IF = 20mA | 5 | |
| Reverse Current | IR | 10 | μA | VR = 5V | 5 | ||
| Forward Voltage (ESD damage check) | VF | 1.4 | V | IF = 0.1mA; AlInGaP product; ESD-damage screening | 11 | ||
| Reflow Soldering Peak Temperature | 240 | °C | Reflow soldering; soldering time 10 sec. Max. | 10 | |||
| Wave Soldering Solder Wave Temperature | 260 | °C | Wave soldering; soldering time 10 sec. Max. | 10 | |||
| Soldering Iron Temperature | 300 | °C | Soldering iron; soldering time 3 sec. Max. (one time only) | 10 |
CAD (KiCad official)
- Symbol:
LTST-C150KFKT - Footprint:
LED_SMD:LED_1206_3216Metric - 3D model: 1206 (KiCad packages3D, STEP)
- 3D model files:
ltst-c150kfkt-etched.step/ltst-c150kfkt-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ltst-c150kfkt.step/ltst-c150kfkt.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Lite On datasheet (12 pp, sha256
cc056b2839adbfc7, retrieved 2026-10-17, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-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).