component

BZX84J-C5V1

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-C5V1

Nexperia · Zener Diodes · SOD-323F

BZX84J-C5V1 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 of the Zener diode, indicated by the marking bar on the package.
2 anode passive Anode of the Zener diode.

Key specifications

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

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Working voltage VZ 4.8 5.4 V IZ = 5 mA 4
Forward voltage VF 1.1 V IF = 100 mA 3
Forward voltage VF 0.9 V IF = 10 mA 3
Working voltage tolerance (C series, 5 %) -5 5 % C suffix: 5 % tolerance series 2
Forward current IF 250 mA 3
Non-repetitive peak reverse power dissipation PZSM 40 W tp = 100 s; square wave; Tj = 25 C prior to surge 3
Total power dissipation Ptot 550 mW Tamb = 25 C 3
Junction temperature Tj 150 C 3
Ambient temperature Tamb -55 150 C 3
Storage temperature Tstg -65 150 C 3
Thermal resistance from junction to ambient Rth(j-a) 230 K/W in free air; device mounted on FR4 PCB, mounting pad for cathode 1 cm2 3
Thermal resistance from junction to solder point Rth(j-sp) 55 K/W soldering point of cathode tab 3

CAD (KiCad official)

  • Symbol: BZX84J-C5V1
  • Footprint: Diode_SMD:D_SOD-323F
  • 3D model: SOD-323F (KiCad packages3D, STEP)
  • 3D model files: bzx84j-c5v1-etched.step / bzx84j-c5v1-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bzx84j-c5v1.step / bzx84j-c5v1.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 2026-10-26, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus off (skipped (clean text read)), 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