component

SMBJ40A-AT

Public Made by Adom

by adom

Brightking Elec (TAIWAN) TVS, SMB(DO-214AA). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentcircuit protectionsmbj40a-atfactory-2.0.0extractor-text

Changed since verified SMBJ40A-AT

by Ray · last 30 Oct 2026 · 1 record · files changed since
SymbolFootprint3D modelPins

Verification log 1 record

30 Oct 2026RayPublished by the parts factory: tier lcsc, 2 pinschanged since
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: SMBJ40A-AT · SMB(DO-214AA) · 2 pins
  • ✓copper: 2 copper pads, none touching another net
  • ✓datasheet: all 2 pin names found in the 7-page datasheet
  • •distributor (warn): no ['digikey', 'mouser'] number
  • ✓family: D_SMB
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-7d5zxq9n/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • ✓package_fit: height and body within the datasheet's package drawing (datasheet p.2)
  • ✓pads: 2 pins = 2 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 2 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files! smbj40a-at.kicad_sym✓ smbj40a-at.kicad_mod✓ smbj40a-at.step
Spot something wrong? Report it as an issue Propose a fix Records are signed by members of adom.
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Commit History

7 commits ← Back to Activity
smbj40a-at: symbol repaired (D_Zener, cathode pad 1)
Ray · 86a6de4 · 2d ago
Verified: Published by the parts factory: tier lcsc, 2 pins
Ray · 0f76143 · 8d ago
Set visibility: public
Ray · 863fe33 · 8d ago
smbj40a-at: viewers
Ray · 90e1100 · 8d ago
smbj40a-at: hero GLB from the etched model (keeps the MPN mark)
Ray · 4e4eab1 · 8d ago
smbj40a-at: factory component page (tier=lcsc)
Ray · f828adc · 8d ago
Publish 0.1.0
Ray · 37802e5 · 8d ago