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Contents

README

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HFM106

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

HFM106 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 terminal, marked by the color band on the package; HFM106 has VRRM 600V and 1.0A average forward current.
2 A passive Anode terminal, the end opposite the cathode color band; HFM106 is an ultrafast glass passivated rectifier rated 600V.

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 600 V 1
Maximum RMS voltage VRSM 420 V 1
Maximum DC blocking voltage VDC 600 V 1
Operating junction and storage temperature range TJ, TSTG -50 150 °C 1
Maximum average forward rectified current IF(AV) 1 A Tc = 75°C (note 2) 1
Peak forward surge current IFSM 30 A 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) 1
Maximum DC reverse current IR 5 µA TA = 25°C, at rated DC blocking voltage 1
Maximum DC reverse current IR 50 µA TA = 100°C, at rated DC blocking voltage 1

CAD (KiCad official)

  • Symbol: HFM106
  • Footprint: Diode_SMD:D_SMA
  • 3D model: DO-214AC(SMA) (KiCad packages3D, STEP)
  • 3D model files: hfm106-etched.step / hfm106-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); hfm106.step / hfm106.glb are the bare package body.

Provenance

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

  • Datasheet: LRC datasheet (4 pp, sha256 118a1a507981f252, retrieved 2026-10-22, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text), consensus claude-sonnet-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