component

SMAJ30A

Public Made by Adom

by adom

GOODWORK ESD And Surge Protection (TVS/ESD), DO-214AC(SMA). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentcircuit protectionsmaj30afactory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 26d ago
viewers smaj30a: symbol repaired (D_Zener, cathode pad 1) · Ray 3d ago
package.json Publish 0.1.0 · Ray 26d ago
page.json Set visibility: public · Ray 26d ago
README.md Publish 0.1.0 · Ray 26d ago
smaj30a-etched.glb smaj30a: factory component page (tier=lcsc) · Ray 26d ago
smaj30a-etched.step smaj30a: factory component page (tier=lcsc) · Ray 26d ago
smaj30a-hero.glb smaj30a: hero GLB from the etched model (keeps the MPN mark) · Ray 26d ago
smaj30a-hero.overlay.json Publish 0.1.0 · Ray 26d ago
smaj30a.glb Publish 0.1.0 · Ray 26d ago
smaj30a.kicad_mod Publish 0.1.0 · Ray 26d ago
smaj30a.kicad_sym smaj30a: symbol repaired (D_Zener, cathode pad 1) · Ray 3d ago
smaj30a.lbr smaj30a: symbol repaired (D_Zener, cathode pad 1) · Ray 3d ago
smaj30a.step Publish 0.1.0 · Ray 26d ago

SMAJ30A

GOODWORK · ESD And Surge Protection (TVS/ESD) · DO-214AC(SMA)

SMAJ30A 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 terminal, marked by the color band on the unidirectional SMAJ30A (VRWM 30 V, VBR 33.3 V min at 1 mA, VC 48.4 V at Ipp 8.3 A).
2 A passive Anode terminal, the end opposite the color band on the unidirectional SMAJ30A; the transient current path is cathode to anode in reverse breakdown.

Key specifications

Parameter Value
Manufacturer GOODWORK
Package DO-214AC(SMA)
Category Circuit Protection
Pins 2

CAD (KiCad official)

  • Symbol: SMAJ30A
  • Footprint: Diode_SMD:D_SMA
  • 3D model: DO-214AC(SMA) (KiCad packages3D, STEP)
  • 3D model files: smaj30a-etched.step / smaj30a-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); smaj30a.step / smaj30a.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: GOODWORK datasheet (7 pp, sha256 76d259bfaaa6bcc3, retrieved 2026-10-12, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-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).

Datasheet PDF