component

SMAJ90A-13-F

Public Made by Adom

by adom

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

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Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
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docs Publish 0.1.0 · Ray 25d ago
viewers smaj90a-13-f: symbol repaired (D_Zener, cathode pad 1) · Ray 2d ago
package.json Publish 0.1.0 · Ray 25d ago
page.json Set visibility: public · Ray 25d ago
README.md Publish 0.1.0 · Ray 25d ago
smaj90a-13-f-etched.glb Publish 0.1.0 · Ray 25d ago
smaj90a-13-f-etched.step smaj90a-13-f: factory component page (tier=lcsc) · Ray 25d ago
smaj90a-13-f-hero.glb smaj90a-13-f: hero GLB from the etched model (keeps the MPN mark) · Ray 25d ago
smaj90a-13-f-hero.overlay.json Publish 0.1.0 · Ray 25d ago
smaj90a-13-f.glb Publish 0.1.0 · Ray 25d ago
smaj90a-13-f.kicad_mod Publish 0.1.0 · Ray 25d ago
smaj90a-13-f.kicad_sym smaj90a-13-f: symbol repaired (D_Zener, cathode pad 1) · Ray 2d ago
smaj90a-13-f.lbr smaj90a-13-f: symbol repaired (D_Zener, cathode pad 1) · Ray 2d ago
smaj90a-13-f.step Publish 0.1.0 · Ray 25d ago

SMAJ90A-13-F

Diodes Incorporated · ESD And Surge Protection (TVS/ESD) · SMA

SMAJ90A-13-F from Diodes Incorporated, in a 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, marked by the cathode band on the unidirectional SMAJ90A; connect to the positive side of the line being protected (VRWM 90V, VBR 100V to 111V at 1.0mA).
2 A passive Anode of the unidirectional SMAJ90A, connected to the return or ground side (max clamping voltage 146V at 2.7A peak pulse current).

Key specifications

Parameter Value
Manufacturer Diodes Incorporated
Package SMA
Category Circuit Protection
Pins 2

CAD (KiCad official)

  • Symbol: SMAJ90A-13-F
  • Footprint: Diode_SMD:D_SMA
  • 3D model: SMA (KiCad packages3D, STEP)
  • 3D model files: smaj90a-13-f-etched.step / smaj90a-13-f-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); smaj90a-13-f.step / smaj90a-13-f.glb are the bare package body.

Provenance

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

  • Datasheet: Diodes Incorporated datasheet (6 pp, sha256 70c17cee9c231f90, retrieved 2026-10-13, 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