component

HFMA290

Public Made by Adom

by adom

LRC Diodes - General Purpose, 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.

componentdiodeshfma290factory-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 7d ago
viewers hfma290: viewers · Ray 7d ago
hfma290-etched.glb Publish 0.1.0 · Ray 7d ago
hfma290-etched.step hfma290: factory component page (tier=lcsc) · Ray 7d ago
hfma290-hero.glb hfma290: hero GLB from the etched model (keeps the MPN mark) · Ray 7d ago
hfma290-hero.overlay.json Publish 0.1.0 · Ray 7d ago
hfma290.glb Publish 0.1.0 · Ray 7d ago
hfma290.kicad_mod Publish 0.1.0 · Ray 7d ago
hfma290.kicad_sym Publish 0.1.0 · Ray 7d ago
hfma290.lbr Publish 0.1.0 · Ray 7d ago
hfma290.step Publish 0.1.0 · Ray 7d ago
package.json Publish 0.1.0 · Ray 7d ago
page.json Set visibility: public · Ray 7d ago
README.md Publish 0.1.0 · Ray 7d ago

HFMA290

LRC · Diodes - General Purpose · DO-214AC(SMA)

HFMA290 from LRC, 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 K passive Cathode: the banded/marked end per the datasheet; pad 1 of the KiCad diode footprint.
2 A passive Anode.

Key specifications

Parameter Value
Manufacturer LRC
Package DO-214AC(SMA)
Category Diodes
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
Maximum repetitive peak reverse voltage VRRM 1200 V 1
Maximum RMS voltage VRMS 840 V 1
Maximum DC blocking voltage VDC 1200 V 1
Maximum average forward rectified current IF(AV) 2 A See fig. 1 1
Operating junction and storage temperature range TJ, TSTG -50 150 °C 1

CAD (KiCad official)

  • Symbol: HFMA290
  • Footprint: Diode_SMD:D_SMA
  • 3D model: DO-214AC(SMA) (KiCad packages3D, STEP)
  • 3D model files: hfma290-etched.step / hfma290-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); hfma290.step / hfma290.glb are the bare package body.

Provenance

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

  • Datasheet: LRC datasheet (4 pp, sha256 eb5d605beea952ec, retrieved 2026-10-21, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins, primary cathode-band 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