component
SMF13A-MS
Public Made by Adomby adom
MSKSEMI ESD And Surge Protection (TVS/ESD), SOD-123FL. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.
Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 16d ago |
| viewers | 16d ago |
| package.json | 16d ago |
| page.json | 16d ago |
| README.md | 16d ago |
| smf13a-ms-etched.glb | 16d ago |
| smf13a-ms-etched.step | 16d ago |
| smf13a-ms-hero.glb | 16d ago |
| smf13a-ms-hero.overlay.json | 16d ago |
| smf13a-ms.glb | 16d ago |
| smf13a-ms.kicad_mod | 16d ago |
| smf13a-ms.kicad_sym | 16d ago |
| smf13a-ms.lbr | 16d ago |
| smf13a-ms.step | 16d ago |
SMF13A-MS
MSKSEMI · ESD And Surge Protection (TVS/ESD) · SOD-123FL
SMF13A-MS from MSKSEMI, in a SOD-123FL. 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-123FL |
| Category | Circuit Protection |
| 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 Leakage Current | IR | 1 | @ VRWM = 13 | 4 | |||
| Peak Pulse Power Dissipation | PPPM | 200 | W | TA=25°C (Note 1,2,5, Fig1) | 3 | ||
| Peak Forward Surge Current (UNI) | IFSM | 30 | A | 8.3 ms single half sinewave (Note 3) | 3 | ||
| Steady State Power Dissipation | PM(AV) | 1 | W | lead temperature TL=75°C (Note 4) | 3 | ||
| Operating Junction and Storage Range | TJ, TSTG | -55 | 150 | °C | 3 | ||
| Typical Thermal Resistance | RθJA | 180 | °C/W | 3 |
CAD (KiCad official)
- Symbol:
SMF13A-MS - Footprint:
Diode_SMD:D_SOD-123F - 3D model: SOD-123FL (KiCad packages3D, STEP)
- 3D model files:
smf13a-ms-etched.step/smf13a-ms-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);smf13a-ms.step/smf13a-ms.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: MSKSEMI datasheet (7 pp, sha256
f2092efe050ac2a5, retrieved 2026-10-15, 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).