component
SMAJ13A
Public Made by Adomby adom
GOODWORK TVS, DO-214AC(SMA). Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.
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SMAJ13A
GOODWORK · TVS · DO-214AC(SMA)
SMAJ13A from GOODWORK, in a DO-214AC(SMA). 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 | GOODWORK |
| Package | DO-214AC(SMA) |
| 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 (minimum) | VBR | 14.4 | V | @ IT = 1 mA | 3 | ||
| Breakdown voltage (maximum) | VBR | 16.5 | V | @ IT = 1 mA | 3 | ||
| Maximum peak clamping voltage | VC | 21.5 | V | @ Ipp = 18.6 A | 3 | ||
| Maximum peak pulse leakage current | IR | 5 | @ VRWM | 3 | |||
| Peak pulse power dissipation | PPK | 400 | W | TA=25 C, TP=1ms (NOTE 1) | 1 | ||
| Peak forward surge current | IFSM | 60 | A | 8.3ms Single Half Sine-Wave superimposed on rated load (JEDEC method) (NOTE 3) | 1 | ||
| Reverse stand-off voltage | VRWM | 13 | V | 3 | |||
| Operating and storage temperature range | TJ, TSTG | -55 | 150 | C | 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 Copper Pad area of 5.0mm (.013mm Thick) to each terminal. | 1 |
CAD (KiCad official)
- Symbol:
SMAJ13A - Footprint:
Diode_SMD:D_SMA - 3D model: DO-214AC(SMA) (KiCad packages3D, STEP)
- 3D model files:
smaj13a-etched.step/smaj13a-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);smaj13a.step/smaj13a.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: GOODWORK datasheet (7 pp, sha256
76d259bfaaa6bcc3, 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).
# SMAJ13A
**GOODWORK** · TVS · DO-214AC(SMA)
SMAJ13A from GOODWORK, in a DO-214AC(SMA). 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 | GOODWORK |
| Package | DO-214AC(SMA) |
| 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 (minimum) | VBR | 14.4 | | | V | @ IT = 1 mA | 3 |
| Breakdown voltage (maximum) | VBR | | | 16.5 | V | @ IT = 1 mA | 3 |
| Maximum peak clamping voltage | VC | | | 21.5 | V | @ Ipp = 18.6 A | 3 |
| Maximum peak pulse leakage current | IR | | | 5 | | @ VRWM | 3 |
| Peak pulse power dissipation | PPK | 400 | | | W | TA=25 C, TP=1ms (NOTE 1) | 1 |
| Peak forward surge current | IFSM | | | 60 | A | 8.3ms Single Half Sine-Wave superimposed on rated load (JEDEC method) (NOTE 3) | 1 |
| Reverse stand-off voltage | VRWM | | | 13 | V | | 3 |
| Operating and storage temperature range | TJ, TSTG | -55 | | 150 | C | | 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 Copper Pad area of 5.0mm (.013mm Thick) to each terminal. | 1 |
## CAD (KiCad official)
- Symbol: `SMAJ13A`
- Footprint: `Diode_SMD:D_SMA`
- 3D model: DO-214AC(SMA) (KiCad packages3D, STEP)
- 3D model files: `smaj13a-etched.step` / `smaj13a-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `smaj13a.step` / `smaj13a.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [GOODWORK datasheet](docs/smaj13a-datasheet.pdf) (7 pp, sha256 `76d259bfaaa6bcc3`, retrieved 2026-10-21, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins`, primary `cathode-band convention` (convention), consensus `off` (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).
[Datasheet PDF](docs/smaj13a-datasheet.pdf)