component
SMAJ210CA
Public Made by Adomby adom
GOODWORK ESD And Surge Protection (TVS/ESD), 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.
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
markdownSMAJ210CA
GOODWORK · ESD And Surge Protection (TVS/ESD) · DO-214AC(SMA)
SMAJ210CA 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 |
|---|---|---|---|---|---|---|---|
| Peak 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, JEDEC method (NOTE 3) | 1 | ||
| Operating and Storage Temperature Range | TJ, TSTG | -55 | 150 | C | 1 | ||
| Reverse Stand-off Voltage | VRWM | 210 | V | 4 | |||
| Breakdown Voltage (min) | VBR | 237 | V | IT = 1 mA | 4 | ||
| Maximum Clamping Voltage | VC | 340 | V | Ipp = 0.86 A | 4 | ||
| Maximum Reverse Leakage Current | IR | 5 | uA | at VRWM | 4 | ||
| Soldering Temperature | 260 | C | 10 seconds at terminals | 1 |
CAD (KiCad official)
- Symbol:
SMAJ210CA - Footprint:
Diode_SMD:D_SMA - 3D model: DO-214AC(SMA) (KiCad packages3D, STEP)
- 3D model files:
smaj210ca-etched.step/smaj210ca-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);smaj210ca.step/smaj210ca.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: GOODWORK datasheet (7 pp, sha256
76d259bfaaa6bcc3, retrieved 2026-10-15, 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).