component
LTE-C9901
Public Made by Adomby adom
Lite On Infrared LED Emitters, 0603. 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
markdownLTE-C9901
Lite On · Infrared LED Emitters · 0603
LTE-C9901 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 of the 940nm IR emitter, the unmarked terminal opposite the anode mark; reverse voltage max 5 V. |
| 2 | A | passive | Anode (+) terminal of the 940nm IR emitter, marked by the anode mark on the outline drawing; DC forward current max 60 mA, peak forward current 600 mA, reverse voltage max 5 V. |
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 |
|---|---|---|---|---|---|---|---|
| Radiant Intensity | IE | 5 | 8 | 10 | mW/sr | IF = 20mA | 3 |
| Reverse Current | IR | 10 | μA | VR = 5V | 3 | ||
| Power Dissipation | 100 | mW | 2 | ||||
| Peak Forward Current | 600 | mA | 300pps, 10μs pulse | 2 | |||
| DC Forward Current | 60 | mA | 2 | ||||
| Reverse Voltage | 5 | V | 2 | ||||
| Operating Temperature Range | -40 | 85 | °C | 2 | |||
| Storage Temperature Range | -55 | 100 | °C | 2 | |||
| Infrared Soldering Temperature | 260 | °C | 10 Seconds Max. | 2 |
CAD (KiCad official)
- Symbol:
LTE-C9901 - Footprint:
LED_SMD:LED_0603_1608Metric - 3D model: 0603 (KiCad packages3D, STEP)
- 3D model files:
lte-c9901-etched.step/lte-c9901-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lte-c9901.step/lte-c9901.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Lite On datasheet (7 pp, sha256
7c29cd8136bc1b5b, 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).