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ESD3V3U05-1006

Public Made by Adom

by adom

TECH PUBLIC Electrostatic And Surge Protection (TVS/ESD), DFN1006-2. Pinout reviewed by a person 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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ESD3V3U05-1006

TECH PUBLIC · Electrostatic And Surge Protection (TVS/ESD) · DFN1006-2

ESD3V3U05-1006 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 1 passive Terminal 1 of the uni-directional TVS diode, with junction capacitance of 0.45pF typical and 0.5pF maximum measured from pin 1 to pin 2 at VR = 0V and f = 1MHz.
2 2 passive Terminal 2 of the uni-directional TVS diode, forming the other side of the protected line with reverse working voltage of 3.3V maximum and breakdown voltage of 4.2V minimum at 1mA.

Key specifications

Parameter Value
Manufacturer TECH PUBLIC
Package DFN1006-2
Category TVS/Fuse/Board Level Protection
Pins 2

CAD (KiCad official)

  • Symbol: ESD3V3U05-1006
  • Footprint: Diode_SMD:D_SOD-882
  • 3D model: DFN1006-2 (KiCad packages3D, STEP)
  • 3D model files: esd3v3u05-1006-etched.step / esd3v3u05-1006-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); esd3v3u05-1006.step / esd3v3u05-1006.glb are the bare package body.

Provenance

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

  • Datasheet: TECH PUBLIC datasheet (4 pp, sha256 79368adc293c0bf1, retrieved 2026-10-22, tier: lcsc)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF