component

AZ5123-01H-P

Public Made by Adom

by adom

TECH PUBLIC ESD Protection Devices, SOD-523. 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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AZ5123-01H-P

TECH PUBLIC · ESD Protection Devices · SOD-523

AZ5123-01H-P from TECH PUBLIC, in a SOD-523. 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 A1 passive Terminal of the 1-line bi-directional TVS diode, with 3.3V max reverse working voltage, 4V min breakdown at 1mA, and ±30kV IEC 61000-4-2 ESD rating.
2 A2 passive Second terminal of the bi-directional TVS diode, interchangeable with the other terminal, with 13V max clamping at Ipp=8A (8/20µs) and 13pF typical junction capacitance.

Key specifications

Parameter Value
Manufacturer TECH PUBLIC
Package SOD-523
Category TVS/Fuse/Board Level Protection
Pins 2

CAD (KiCad official)

  • Symbol: AZ5123-01H-P
  • Footprint: Diode_SMD:D_SOD-523
  • 3D model: SOD-523 (KiCad packages3D, STEP)
  • 3D model files: az5123-01h-p-etched.step / az5123-01h-p-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); az5123-01h-p.step / az5123-01h-p.glb are the bare package body.

Provenance

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

  • Datasheet: TECH PUBLIC datasheet (4 pp, sha256 15e7fead9a1a6b99, retrieved 2026-10-22, 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