component
SMF24A_R1_00001
Public Made by Adomby adom
PANJIT International TVS, SOD-123FL. 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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Contents
README
markdownSMF24A_R1_00001
PANJIT International · TVS · SOD-123FL
SMF24A_R1_00001 from PANJIT International, 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 | Cathode | passive | Cathode terminal, identified by the color band on the package ("Color band denotes cathode end"), and the diagram labels pin 1 as Cathode. |
| 2 | Anode | passive | Anode terminal, labeled as pin 2 in the package diagram, opposite the cathode end marked by the color band. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | PANJIT International |
| 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 |
|---|---|---|---|---|---|---|---|
| Breakdown voltage (min) | VBR | 26.7 | V | @ IT = 1 mA | 2 | ||
| Breakdown voltage (max) | VBR | 29.5 | V | @ IT = 1 mA | 2 | ||
| Reverse leakage current | IR | 1 | μA | @ VRWM | 2 | ||
| Clamping voltage | VC | 38.9 | V | @ IPP 5.1 A | 2 | ||
| Peak pulse power dissipation | PPPM | 200 | W | TA = 25°C (Notes 1,2,5); tp=10/1000μs | 1 | ||
| Peak forward surge current | IFSM | 20 | A | 8.3ms single half sine-wave (Note 3) | 1 | ||
| Steady state power dissipation | PM(AV) | 1 | W | Lead temperature at 75°C = TL (Note 4) | 1 | ||
| ESD IEC-61000-4-2 (Air) | VESD | 30 | kV | IEC-61000-4-2 Air | 1 | ||
| ESD IEC-61000-4-2 (Contact) | VESD | 30 | kV | IEC-61000-4-2 Contact | 1 | ||
| Operating junction and storage temperature range | TJ,TSTG | -55 | 150 | °C | 1 | ||
| Reverse stand-off voltage | VRWM | 24 | V | Reverse stand-off voltage (Note 6) | 2 | ||
| Typical thermal resistance junction to ambient | RθJA | 180 | OC | Mounted on 5mm2 copper pads to each terminal (Note 2) as printed for RθJA row: none | 1 |
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 | copper | 2.Mounted on 5mm2 copper pads to each terminal. | 1 |
CAD (KiCad official)
- Symbol:
SMF24A_R1_00001 - Footprint:
Diode_SMD:D_SOD-123F - 3D model: SOD-123FL (KiCad packages3D, STEP)
- 3D model files:
smf24a-r1-00001-etched.step/smf24a-r1-00001-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);smf24a-r1-00001.step/smf24a-r1-00001.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: PANJIT International datasheet (5 pp, sha256
d42c2593e9b89001, retrieved 2026-10-21, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-sonnet-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).