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NUP2105

Public Made by Adom

by adom

Shikues ESD And Surge Protection (TVS/ESD), SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
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docs Publish 0.1.0 · Ray 17d ago
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nup2105-etched.step nup2105: factory component page (tier=lcsc) · Ray 17d ago
nup2105-hero.glb nup2105: hero GLB from the etched model (keeps the MPN mark) · Ray 17d ago
nup2105-hero.overlay.json Publish 0.1.0 · Ray 17d ago
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NUP2105

Shikues · ESD And Surge Protection (TVS/ESD) · SOT-23

NUP2105 from Shikues, in a SOT-23. 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 PIN1 passive Protected line 1 (CAN_H or CAN_L) with bidirectional TVS clamping to pin 3 (GND); VRWM 24 V, VBR 26.2 to 32 V at 1 mA.
2 PIN2 passive Protected line 2 (CAN_H or CAN_L) with bidirectional TVS clamping to pin 3 (GND); VRWM 24 V, VBR 26.2 to 32 V at 1 mA.
3 PIN3 power_in Common ground connection of the two TVS diodes, tied to ground in the CAN bus application circuit.

Key specifications

Parameter Value
Manufacturer Shikues
Package SOT-23
Category Circuit Protection
Pins 3

CAD (KiCad official)

  • Symbol: NUP2105
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: nup2105-etched.step / nup2105-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); nup2105.step / nup2105.glb are the bare package body.

Provenance

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

  • Datasheet: Shikues datasheet (4 pp, sha256 44948f2af45c47b4, retrieved 2026-10-18, 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