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S-FM407

Public Made by Adom

by adom

LRC Diodes - General Purpose, DO-214AC(SMA). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
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s-fm407-etched.step s-fm407: factory component page (tier=lcsc) · Ray 5d ago
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S-FM407

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

S-FM407 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; the S-FM407 blocks 1000 V maximum repetitive peak reverse voltage (VRRM) and 1000 V DC.
2 A passive Anode terminal at the end opposite the cathode band; it carries 1.0 A rated average forward rectified current.

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 1000 V 1
Maximum RMS voltage VRMS 700 V 1
Maximum DC blocking voltage VDC 1000 V 1
Maximum average forward rectified current IF(AV) 1 A TL = 75°C 1
Peak forward surge current IFSM 30 A 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) 1
Operating junction and storage temperature range TJ, TSTG -50 150 °C 1
Maximum instantaneous forward voltage VF 1.1 V 1.0A 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 = 125°C, at rated DC blocking voltage 1
Typical thermal resistance, junction to ambient RθJA 150 °C/W Note 1: 8.0mm2 (.013mm thick) land areas 1
Typical thermal resistance, junction to lead RθJL 35 °C/W Note 1: 8.0mm2 (.013mm thick) land areas 1
Typical junction capacitance CJ 8 pF 4.0V, 1MHz 1

CAD (KiCad official)

  • Symbol: S-FM407
  • Footprint: Diode_SMD:D_SMA
  • 3D model: DO-214AC(SMA) (KiCad packages3D, STEP)
  • 3D model files: s-fm407-etched.step / s-fm407-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); s-fm407.step / s-fm407.glb are the bare package body.

Provenance

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

  • Datasheet: LRC datasheet (5 pp, sha256 bf058b3ef918fdb2, 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