component

5.0SMDJ30CA

Public Made by Adom

by adom

Liown TVS, SMC(DO-214AB). 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 protection5.0smdj30cafactory-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 9d ago
viewers 5-0smdj30ca: viewers · Ray 9d ago
5-0smdj30ca-etched.glb Publish 0.1.0 · Ray 9d ago
5-0smdj30ca-etched.step 5-0smdj30ca: factory component page (tier=lcsc) · Ray 9d ago
5-0smdj30ca-hero.glb 5-0smdj30ca: hero GLB from the etched model (keeps the MPN mark) · Ray 9d ago
5-0smdj30ca-hero.overlay.json Publish 0.1.0 · Ray 9d ago
5-0smdj30ca.glb Publish 0.1.0 · Ray 9d ago
5-0smdj30ca.kicad_mod Publish 0.1.0 · Ray 9d ago
5-0smdj30ca.kicad_sym 5-0smdj30ca: KiCad Device:Fuse symbol instead of a box (two-terminal passive) · Ray 2d ago
5-0smdj30ca.lbr 5-0smdj30ca: KiCad Device:Fuse symbol instead of a box (two-terminal passive) · Ray 2d ago
5-0smdj30ca.step Publish 0.1.0 · Ray 9d ago
package.json Publish 0.1.0 · Ray 9d ago
page.json Set visibility: public · Ray 9d ago
README.md Publish 0.1.0 · Ray 9d ago

5.0SMDJ30CA

Liown · TVS · SMC(DO-214AB)

5.0SMDJ30CA from Liown, in a SMC(DO-214AB). 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 Liown
Package SMC(DO-214AB)
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
Peak pulse power dissipation PPPM 5000 W 10/1000μs waveform (Note1, Note2, Fig.1) 1
Steady state power dissipation PM(AV) 6.5 W TA=50℃ (Fig.5) 1
Peak forward surge current IFSM 300 A 8.3ms single half sine-wave superimposed on rated load, (JEDEC Method) (Note3, Fig.6) 1
Operating junction and storage temperature range TJ、TSTG -55 150 ℃ 1
Typical thermal resistance junction to lead RθJL 15 ℃/W junction to lead, typical 1
Typical thermal resistance junction to ambient RθJA 75 ℃/W junction to ambient, typical 1
Breakdown voltage (minimum) VB 33.3 V @IT 1 mA 2
Breakdown voltage (maximum) VB 36.8 V @IT 1 mA 2
Maximum clamping voltage VC 48.4 V @IPP 103.0 A 2
Reverse leakage current IR 2 μA @VR 30.0 V 2

CAD (KiCad official)

  • Symbol: 5.0SMDJ30CA
  • Footprint: Diode_SMD:D_SMC
  • 3D model: SMC(DO-214AB) (KiCad packages3D, STEP)
  • 3D model files: 5-0smdj30ca-etched.step / 5-0smdj30ca-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 5-0smdj30ca.step / 5-0smdj30ca.glb are the bare package body.

Provenance

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

  • Datasheet: Liown datasheet (6 pp, sha256 978426d3c2f4f44c, 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