component
BZX584B3V3
Public Made by Adomby adom
HUXN Zener Diodes, SOD-523. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 5d ago |
| viewers | 5d ago |
| bzx584b3v3-etched.glb | 5d ago |
| bzx584b3v3-etched.step | 5d ago |
| bzx584b3v3-hero.glb | 5d ago |
| bzx584b3v3-hero.overlay.json | 5d ago |
| bzx584b3v3.glb | 5d ago |
| bzx584b3v3.kicad_mod | 5d ago |
| bzx584b3v3.kicad_sym | 5d ago |
| bzx584b3v3.lbr | 5d ago |
| bzx584b3v3.step | 5d ago |
| package.json | 5d ago |
| page.json | 5d ago |
| README.md | 5d ago |
BZX584B3V3
HUXN · Zener Diodes · SOD-523
BZX584B3V3 from HUXN, 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 | Cathode | passive | Cathode of the zener diode; for BZX584B3V3 the zener voltage is 3.23-3.37 V at IZT=5 mA. |
| 2 | Anode | passive | Anode of the zener diode; forward voltage is 0.9 V at IF=10 mA. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HUXN |
| Package | SOD-523 |
| 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 |
|---|---|---|---|---|---|---|---|
| Zener Voltage | VZ | 3.23 | 3.3 | 3.37 | V | IZT=5 mA, pulsed 300μs, Ta=25℃ | 2 |
| Maximum Zener Impedance | ZZT | 95 | Ω | IZT=5 mA, f=1kHz | 2 | ||
| Maximum Zener Impedance (knee) | ZZK | 600 | Ω | IZK=1.0 mA, f=1kHz | 2 | ||
| Maximum Reverse Current | IR | 5 | μA | VR=1.0 V | 2 | ||
| Temperature Coefficient of Zener Voltage | θVZ | -3.5 | 0 | mV/°C | IZT=5 mA | 2 | |
| Forward Voltage | VF | 0.9 | V | IF=10mA | 1 | ||
| Power Dissipation | PD | 150 | mW | Ta=25℃, Note 1 | 1 | ||
| Thermal Resistance from Junction to Ambient | RθJA | 833 | ℃/W | 1 | |||
| Junction Temperature | TJ | 150 | ℃ | 1 | |||
| Storage Temperature | TSTG | -55 | 150 | ℃ | 1 | ||
| Test Current | IZT | 5 | mA | 2 |
CAD (KiCad official)
- Symbol:
BZX584B3V3 - Footprint:
Diode_SMD:D_SOD-523 - 3D model: SOD-523 (KiCad packages3D, STEP)
- 3D model files:
bzx584b3v3-etched.step/bzx584b3v3-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);bzx584b3v3.step/bzx584b3v3.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: HUXN datasheet (4 pp, sha256
a5e7158b56353e08, retrieved 2026-10-22, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text), consensusclaude-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).