component

SMF4755A

Public Made by Adom

by adom

ZHIDE Zener Diodes, SOD-123FL. 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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smf4755a-etched.step smf4755a: factory component page (tier=lcsc) · Ray 12d ago
smf4755a-hero.glb smf4755a: hero GLB from the etched model (keeps the MPN mark) · Ray 12d ago
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SMF4755A

ZHIDE · Zener Diodes · SOD-123FL

SMF4755A from ZHIDE, in a SOD-123FL. 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 end marked by the color band; for SMF4755A the nominal Zener voltage is 43.0 V (40.85 V min to 45.15 V max) with 1.0 W DC power dissipation at TL = 75 °C.
2 A passive Anode, the end opposite the color band; maximum forward voltage is 1.2 V at IF = 200 mA.

Key specifications

Parameter Value
Manufacturer ZHIDE
Package SOD-123FL
Category Diodes
Pins 2

CAD (KiCad official)

  • Symbol: SMF4755A
  • Footprint: Diode_SMD:D_SOD-123F
  • 3D model: SOD-123FL (KiCad packages3D, STEP)
  • 3D model files: smf4755a-etched.step / smf4755a-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); smf4755a.step / smf4755a.glb are the bare package body.

Provenance

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

  • Datasheet: ZHIDE datasheet (3 pp, sha256 c1c1f3bc25a0feef, retrieved 2026-10-13, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-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