component
LTW-193ZDC5-GE
Public Made by Adomby adom
Lite On 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
markdownLTW-193ZDC5-GE
Lite On · LED Indication - Discrete · 0603
LTW-193ZDC5-GE 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, marked CATHODE on the package drawing, which is the terminal at the notched end of the device. |
| 2 | A | passive | Anode (+) terminal of the InGaN white LED, with an anti-parallel zener diode across the LED; DC forward current is rated 10 mA maximum, and the reverse voltage of 5 V is for the IR test only, not for reverse operation. |
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 |
|---|---|---|---|---|---|---|---|
| Power Dissipation | 36 | mW | 3 | ||||
| Peak Forward Current | 50 | mA | 1/10 Duty Cycle, 0.1ms Pulse Width | 3 | |||
| DC Forward Current | 10 | mA | 3 | ||||
| Operating Temperature Range | -20 | 85 | °C | 3 | |||
| Storage Temperature Range | -40 | 85 | °C | 3 | |||
| Infrared Soldering Condition | 260 | °C | For 10 Seconds | 3 | |||
| Electrostatic Discharge Threshold (HBM) | 4000 | V | Human Body Model (HBM), Note | 3 | |||
| Luminous Intensity | IV | 150 | 450 | mcd | IF = 5mA, Note 1 | 4 | |
| Forward Voltage | VF | 2.65 | 3.15 | V | IF = 5mA | 4 | |
| Reverse Current | IR | 0 | 10 | μA | VR=5V, Note 7 | 4 | |
| Forward Voltage bin tolerance | VF | -0.1 | 0.1 | V | Tolerance on each Forward Voltage bin (V@5mA) | 5 | |
| Luminous Intensity bin tolerance | IV | -15 | 15 | % | Tolerance on each Luminous Intensity bin (mcd@5mA) | 5 | |
| Forward Voltage ESD screen (InGaN, good LED) | VF | 2 | V | IF = 0.1mA, InGaN product, ESD check note | 11 |
CAD (KiCad official)
- Symbol:
LTW-193ZDC5-GE - Footprint:
LED_SMD:LED_0603_1608Metric - 3D model: 0603 (KiCad packages3D, STEP)
- 3D model files:
ltw-193zdc5-ge-etched.step/ltw-193zdc5-ge-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ltw-193zdc5-ge.step/ltw-193zdc5-ge.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Lite On datasheet (13 pp, sha256
049762b0da69c406, retrieved 2026-10-19, 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).