component

WSB5539N-2

Public Made by Adom

by adom

TECH PUBLIC Schottky Diodes, DFN1006-2. 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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wsb5539n-2-etched.step wsb5539n-2: factory component page (tier=lcsc) · Ray 6h ago
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WSB5539N-2

TECH PUBLIC · Schottky Diodes · DFN1006-2

WSB5539N-2 from TECH PUBLIC, in a DFN1006-2. 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 of the Schottky barrier diode, rated for a reverse voltage (DC) of 40 V and an average rectified forward current of 1 A.
2 Anode passive Anode of the Schottky barrier diode, with a maximum forward voltage of 0.4 V at 100 mA and 0.6 V at 1 A, and a maximum reverse current of 30 µA at 40 V.

Key specifications

Parameter Value
Manufacturer TECH PUBLIC
Package DFN1006-2
Category Diodes
Pins 2

CAD (KiCad official)

  • Symbol: WSB5539N-2
  • Footprint: Diode_SMD:D_SOD-882
  • 3D model: DFN1006-2 (KiCad packages3D, STEP)
  • 3D model files: wsb5539n-2-etched.step / wsb5539n-2-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); wsb5539n-2.step / wsb5539n-2.glb are the bare package body.

Provenance

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

  • Datasheet: TECH PUBLIC datasheet (2 pp, sha256 e449ab3a45364a59, retrieved 2026-10-21, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-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