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SS110A

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

SS110A 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 Pin 1 is the cathode of the SS110A Schottky barrier rectifier, and the color band on the package marks this cathode end; the part is rated 100 V repetitive peak reverse voltage (VRRM) per the family rating table.
2 ANODE passive Pin 2 is the anode of the SS110A, with an average forward rectified current rating of 1.0 A stated at lead temperature (see fig.1).

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 VRRM 100 V 1
Maximum RMS voltage VRMS 70 V 1
Maximum DC blocking voltage VDC 100 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 0.85 V at 1.0A 1
Maximum DC reverse current IR 0.1 mA TA=25 C, at rated DC blocking voltage 1
Maximum DC reverse current IR 5 mA TA=100 C, at rated DC blocking voltage 1
Operating junction temperature range TJ -55 150 °C 1
Storage temperature range TSTG -55 150 °C 1

CAD (KiCad official)

  • Symbol: SS110A
  • Footprint: Diode_SMD:D_SMA
  • 3D model: SMA(DO-214AC) (KiCad packages3D, STEP)
  • 3D model files: ss110a-etched.step / ss110a-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ss110a.step / ss110a.glb are the bare package body.

Provenance

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

  • Datasheet: FUXINSEMI datasheet (4 pp, sha256 8fe2ad4293d52e33, 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