component

AZ23C3V9

Public Made by Adom

by adom

Yangzhou Yangjie Elec Tech Zener Diodes, SOT-23(TO-236). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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AZ23C3V9

Yangzhou Yangjie Elec Tech · Zener Diodes · SOT-23(TO-236)

AZ23C3V9 from Yangzhou Yangjie Elec Tech, in a SOT-23(TO-236). 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 K1 passive Cathode of zener diode 1 (3.7 V min to 4.1 V max, 3.9 V typ at IZT = 5 mA for the AZ23C3V9).
2 K2 passive Cathode of zener diode 2 (3.7 V min to 4.1 V max, 3.9 V typ at IZT = 5 mA for the AZ23C3V9).
3 A passive Common anode of both zener diodes, shared by the two dual zeners in the common-anode configuration.

Key specifications

Parameter Value
Manufacturer Yangzhou Yangjie Elec Tech
Package SOT-23(TO-236)
Category Diodes
Pins 3

CAD (KiCad official)

  • Symbol: AZ23C3V9
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23(TO-236) (KiCad packages3D, STEP)
  • 3D model files: az23c3v9-etched.step / az23c3v9-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); az23c3v9.step / az23c3v9.glb are the bare package body.

Provenance

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

  • Datasheet: Yangzhou Yangjie Elec Tech datasheet (5 pp, sha256 d6a96b89b3960da4, retrieved 2026-10-13, 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