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SMF36A

AnBon · ESD And Surge Protection (TVS/ESD) · SOD-123

SMF36A from AnBon, in a SOD-123. 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 (marked by the cathode band) of the unidirectional SMF36A TVS, with 36 V reverse standoff voltage, 40.0 to 44.2 V breakdown at 1.0 mA, and 58.1 V maximum clamping at 3.5 A peak pulse current.
2 A passive Anode of the unidirectional SMF36A TVS diode, connected to the lower-potential side of the protected line.

Key specifications

Parameter Value
Manufacturer AnBon
Package SOD-123
Category Circuit Protection
Pins 2

CAD (KiCad official)

  • Symbol: SMF36A
  • Footprint: Diode_SMD:D_SOD-123F
  • 3D model: SOD-123 (KiCad packages3D, STEP)
  • 3D model files: smf36a-etched.step / smf36a-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); smf36a.step / smf36a.glb are the bare package body.

Provenance

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

  • Datasheet: AnBon datasheet (4 pp, sha256 446f2844d4bbca04, retrieved 2026-10-17, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (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