component

SMAJ70A-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.

componentcircuit protectionsmaj70a-13-ffactory-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 25d ago
viewers smaj70a-13-f: symbol repaired (D_Zener, cathode pad 1) · Ray 3d 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
smaj70a-13-f-etched.glb Publish 0.1.0 · Ray 25d ago
smaj70a-13-f-etched.step smaj70a-13-f: factory component page (tier=lcsc) · Ray 25d ago
smaj70a-13-f-hero.glb smaj70a-13-f: hero GLB from the etched model (keeps the MPN mark) · Ray 25d ago
smaj70a-13-f-hero.overlay.json Publish 0.1.0 · Ray 25d ago
smaj70a-13-f.glb Publish 0.1.0 · Ray 25d ago
smaj70a-13-f.kicad_mod Publish 0.1.0 · Ray 25d ago
smaj70a-13-f.kicad_sym smaj70a-13-f: symbol repaired (D_Zener, cathode pad 1) · Ray 3d ago
smaj70a-13-f.lbr smaj70a-13-f: symbol repaired (D_Zener, cathode pad 1) · Ray 3d ago
smaj70a-13-f.step Publish 0.1.0 · Ray 25d ago

SMAJ70A-13-F

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

SMAJ70A-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, the terminal marked by the cathode band on the unidirectional SMAJ70A; it connects to the positive side of the protected line, with VRWM 70V, VBR 77.8-86.0V at 1.0mA and VC 113V at 3.5A.
2 A passive Anode, the terminal opposite the cathode band on the unidirectional SMAJ70A, normally connected to ground or the return of the protected line.

Key specifications

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

CAD (KiCad official)

  • Symbol: SMAJ70A-13-F
  • Footprint: Diode_SMD:D_SMA
  • 3D model: SMA (KiCad packages3D, STEP)
  • 3D model files: smaj70a-13-f-etched.step / smaj70a-13-f-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); smaj70a-13-f.step / smaj70a-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