component

SMAJ9.0A

Public Made by Adom

by adom

FTR TVS, 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.

componenttvs-fuse-board level protectionsmaj9.0afactory-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 19d ago
viewers smaj9-0a: viewers · Ray 19d ago
package.json Publish 0.1.0 · Ray 19d ago
page.json Set visibility: public · Ray 19d ago
README.md Publish 0.1.0 · Ray 19d ago
smaj9-0a-etched.glb Publish 0.1.0 · Ray 19d ago
smaj9-0a-etched.step smaj9-0a: factory component page (tier=lcsc) · Ray 19d ago
smaj9-0a-hero.glb smaj9-0a: hero GLB from the etched model (keeps the MPN mark) · Ray 19d ago
smaj9-0a-hero.overlay.json Publish 0.1.0 · Ray 19d ago
smaj9-0a.glb Publish 0.1.0 · Ray 19d ago
smaj9-0a.kicad_mod Publish 0.1.0 · Ray 19d ago
smaj9-0a.kicad_sym smaj9-0a: KiCad Device:Fuse symbol instead of a box (two-terminal passive) · Ray 12d ago
smaj9-0a.lbr smaj9-0a: KiCad Device:Fuse symbol instead of a box (two-terminal passive) · Ray 12d ago
smaj9-0a.step Publish 0.1.0 · Ray 19d ago

SMAJ9.0A

FTR · TVS · DO-214AC(SMA)

SMAJ9.0A from FTR, 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 1 passive Terminal 1 of an unpolarised fuse; either orientation.
2 2 passive Terminal 2 of an unpolarised fuse; either orientation.

Key specifications

Parameter Value
Manufacturer FTR
Package DO-214AC(SMA)
Category TVS/Fuse/Board Level 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
Breakdown voltage VBR 10 11 V @IT = 1 mA 2
Maximum clamping voltage VC 15.4 V @IPP = 26.0 A 2
Reverse leakage current IR 5 μA @VRWM = 9.0 V 2
Peak pulse power dissipation PPPM 400 W 10/1000μs waveform (Note 1, Fig.1) 1
Steady state power dissipation PM(AV) 3.3 W TL=75℃ (Fig.4) 1
Peak forward surge current IFSM 40 A 8.3ms single half sine-wave, superimposed on rated load (JEDEC Method) (Note 2) 1
Operating junction and storage temperature range TJ,TSTG -55 150 ℃ 1
Thermal resistance junction to lead RθJL 30 ℃/W Typical 1
Thermal resistance junction to ambient RθJA 120 ℃/W Typical 1

CAD (KiCad official)

  • Symbol: SMAJ9.0A
  • Footprint: Diode_SMD:D_SMA
  • 3D model: DO-214AC(SMA) (KiCad packages3D, STEP)
  • 3D model files: smaj9-0a-etched.step / smaj9-0a-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); smaj9-0a.step / smaj9-0a.glb are the bare package body.

Provenance

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

  • Datasheet: FTR datasheet (6 pp, sha256 87b34711383dadd3, retrieved 2026-10-21, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins, primary two-terminal convention (convention), consensus off (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