component
LNZ8F18VT5G-MS
Public Made by Adomby adom
MSKSEMI Zener Diodes, SOD-882. 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
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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Contents
README
markdownLNZ8F18VT5G-MS
MSKSEMI · Zener Diodes · SOD-882
LNZ8F18VT5G-MS from MSKSEMI, in a SOD-882. 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: the banded/marked end per the datasheet; pad 1 of the KiCad diode footprint. |
| 2 | A | passive | Anode. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | MSKSEMI |
| Package | SOD-882 |
| Category | Diodes |
| 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 |
|---|---|---|---|---|---|---|---|
| Reverse Zener Voltage | VZ | 17.1 | 18.9 | V | @ IZT = 5 mA (pulse test, TA = 25C) | 4 | |
| Maximum Zener Impedance | ZZT | 50 | Ω | @ IZT = 5 mA | 4 | ||
| Maximum Zener Impedance | ZZK | 80 | Ω | @ IZK = 0.5 mA | 4 | ||
| Maximum Temperature Coefficient of VZ | θVZ | 12.4 | 16 | mV/k | @ IZT = 5 mA | 4 | |
| Max. Capacitance | C | 60 | pF | @ VR = 0, f = 1 MHz | 4 | ||
| Forward Voltage | VF | 0.9 | V | @ IF = 10 mA | 3 | ||
| Total Device Dissipation FR-5 Board | PD | 200 | mW | @ TA = 25C | 2 | ||
| Junction and Storage Temperature Range | TJ, Tstg | -65 | 150 | ℃ | 2 |
Materials and finish
As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).
| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| contacts | tin | LEAD FINISH: 100% Matte Sn (Tin) MOUNTING POSITION: Any | 2 |
CAD (KiCad official)
- Symbol:
LNZ8F18VT5G-MS - Footprint:
Diode_SMD:D_SOD-882 - 3D model: SOD-882 (KiCad packages3D, STEP)
- 3D model files:
lnz8f18vt5g-ms-etched.step/lnz8f18vt5g-ms-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lnz8f18vt5g-ms.step/lnz8f18vt5g-ms.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: MSKSEMI datasheet (6 pp, sha256
ba178d4e32e0c36f, retrieved 2026-10-21, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins, primarycathode-band 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).