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SS14A

Public Made by Adom

by adom

FUXINSEMI Schottky Barrier Diodes (SBD), SMA(DO-214AC). 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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README.md Publish 0.1.0 · Ray 7d ago
ss14a-etched.glb Publish 0.1.0 · Ray 7d ago
ss14a-etched.step ss14a: factory component page (tier=lcsc) · Ray 7d ago
ss14a-hero.glb ss14a: hero GLB from the etched model (keeps the MPN mark) · Ray 7d ago
ss14a-hero.overlay.json Publish 0.1.0 · Ray 7d ago
ss14a.glb Publish 0.1.0 · Ray 7d ago
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ss14a.step Publish 0.1.0 · Ray 7d ago

SS14A

FUXINSEMI · Schottky Barrier Diodes (SBD) · SMA(DO-214AC)

SS14A from FUXINSEMI, in a SMA(DO-214AC). 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 CATHODE passive Cathode terminal, identified by the color band on the SMA/DO-214AC body (the band denotes the cathode end).
2 ANODE passive Anode terminal, located at the end of the package opposite the cathode color band.

Key specifications

Parameter Value
Manufacturer FUXINSEMI
Package SMA(DO-214AC)
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 (SS14A column) VRRM 40 V 1
Maximum DC blocking voltage (SS14A column) VDC 40 V 1
Maximum RMS voltage (SS14A column) VRMS 28 V 1
Maximum average forward rectified current I(AV) 1 A at TL (see fig.1) 1
Peak forward surge current IFSM 30 A 8.3ms single half sine-wave superimposed on rated load 1
Maximum instantaneous forward voltage VF 0.55 V at 1.0A 1
Maximum DC reverse current at TA=25 C IR 0.5 mA TA=25 C, at rated DC blocking voltage 1
Maximum DC reverse current at TA=100 C IR 10 mA TA=100 C, at rated DC blocking voltage 1
Typical junction capacitance CJ 90 pF Measured at 1MHz and applied reverse voltage of 4.0V D.C. (NOTE 1) 1
Operating junction temperature range TJ -55 125 C SS12A-SS14A column 1
Storage temperature range TSTG -55 150 C 1

CAD (KiCad official)

  • Symbol: SS14A
  • Footprint: Diode_SMD:D_SMA
  • 3D model: SMA(DO-214AC) (KiCad packages3D, STEP)
  • 3D model files: ss14a-etched.step / ss14a-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ss14a.step / ss14a.glb are the bare package body.

Provenance

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

  • Datasheet: FUXINSEMI datasheet (4 pp, sha256 9c775b978ab44b0a, retrieved 2026-10-21, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-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