component

TPZ12VC-523

Public Made by Adom

by adom

TECH PUBLIC Zener Diodes, 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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TPZ12VC-523

TECH PUBLIC · Zener Diodes · SOD-523

TPZ12VC-523 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 K passive Cathode; the datasheet gives the TPZ12VC zener voltage as 11.40 V min, 12.00 V typ and 12.60 V max at IZT = 5 mA.
2 A passive Anode; forward voltage is 0.9 V at IF = 10 mA, and power dissipation is limited to 150 mW.

Key specifications

Parameter Value
Manufacturer TECH PUBLIC
Package SOD-523
Category Diodes
Pins 2

CAD (KiCad official)

  • Symbol: TPZ12VC-523
  • Footprint: Diode_SMD:D_SOD-523
  • 3D model: SOD-523 (KiCad packages3D, STEP)
  • 3D model files: tpz12vc-523-etched.step / tpz12vc-523-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tpz12vc-523.step / tpz12vc-523.glb are the bare package body.

Provenance

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

  • Datasheet: TECH PUBLIC datasheet (4 pp, sha256 6f002195c16d013f, 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