component
LC191PJGCT
Public Made by Adomby adom
PARALIGHT LED Indication - Discrete, 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
markdownLC191PJGCT
PARALIGHT · LED Indication - Discrete · 0603
LC191PJGCT from PARALIGHT, 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, marked CATHODE on the package drawing; continuous forward current is 25 mA max and reverse voltage is 5 V max. |
| 2 | A | passive | Anode terminal, the + side of the polarity symbol; typical forward voltage is 2.1 V min and 2.3 V max at IF=20 mA. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | PARALIGHT |
| 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 |
|---|---|---|---|---|---|---|---|
| Power Dissipation | PD | 60 | mW | Ta=25℃ | 3 | ||
| Peak Forward Current | IPF | 60 | mA | 1/10 Duty Cycle, 0.1ms Pulse Width | 3 | ||
| Continuous Forward Current | IF | 25 | mA | Ta=25℃ | 3 | ||
| Reverse Voltage | VR | 5 | V | Ta=25℃ | 3 | ||
| Operating Temperature Range | Topr | -40 | 85 | ℃ | 3 | ||
| Storage Temperature Range | Tstg | -40 | 85 | ℃ | 3 | ||
| Luminous Intensity | IV | 11 | 25 | mcd | IF=20mA | 3 | |
| Forward Voltage | VF | 2.1 | 2.3 | V | IF =20mA | 3 | |
| Reverse Current | IR | 10 | μA | VR = 5V | 3 | ||
| Luminous Intensity bin tolerance | IV | -15 | 15 | % | Per bin code, IV at 20mA | 4 | |
| Forward Voltage bin tolerance | VF | -0.1 | 0.1 | V | Per bin code, VF at 20mA | 4 | |
| Dominant Wavelength bin tolerance | λd | -1 | 1 | nm | Per bin code, at 20mA | 4 |
CAD (KiCad official)
- Symbol:
LC191PJGCT - Footprint:
LED_SMD:LED_0603_1608Metric - 3D model: 0603 (KiCad packages3D, STEP)
- 3D model files:
lc191pjgct-etched.step/lc191pjgct-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lc191pjgct.step/lc191pjgct.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: PARALIGHT datasheet (12 pp, sha256
43101ede4573f241, 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).