component

BZX84J-C12

Public Made by Adom

by adom

Nexperia Zener Diodes, SOD-323F. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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BZX84J-C12

Nexperia · Zener Diodes · SOD-323F

BZX84J-C12 from Nexperia, in a SOD-323F. 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 cathode passive Cathode terminal; the datasheet marks it with the marking bar on the device (footnote [1] to Table 2 says the marking bar indicates the cathode).
2 anode passive Anode terminal of the single Zener diode, opposite to the cathode (pin 1).

Key specifications

Parameter Value
Manufacturer Nexperia
Package SOD-323F
Category Diodes
Pins 2

CAD (KiCad official)

  • Symbol: BZX84J-C12
  • Footprint: Diode_SMD:D_SOD-323F
  • 3D model: SOD-323F (KiCad packages3D, STEP)
  • 3D model files: bzx84j-c12-etched.step / bzx84j-c12-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bzx84j-c12.step / bzx84j-c12.glb are the bare package body.

Provenance

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

  • Datasheet: Nexperia datasheet (13 pp, sha256 fcfb79c5f982558d, retrieved 2026-10-13, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-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