component

BZX584C9V1

Public Made by Adom

by adom

hongjiacheng 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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BZX584C9V1

hongjiacheng · Zener Diodes · SOD-523

BZX584C9V1 from hongjiacheng, 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, marked by the cathode band; Zener reverse voltage VZ is 8.5 V min, 9.1 V nom, 9.6 V max at IZT = 5 mA for the BZX584C9V1.
2 A passive Anode; forward voltage VF is 0.9 V at IF = 10 mA, and power dissipation is limited to 150 mW.

Key specifications

Parameter Value
Manufacturer hongjiacheng
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
Reverse zener voltage VZ 8.5 9.1 9.6 V @ IZT=5 mA 2
Maximum Zener impedance ZZT 15 Ω @ IZT=5 mA 2
Maximum Zener impedance ZZK 100 Ω @ IZK=1 mA 2
Reverse leakage current IR 0.5 μA @ VR=6 V 2
Typical temperature coefficient θ 3.8 7 mV/℃ 2
Power dissipation PD 150 mW Ta=25℃ 1
Storage temperature Tstg -55 150 ℃ 1
Junction temperature Tj -55 150 ℃ 1
Typical thermal resistance, junction to ambient RθJ-A 833 ℃/W 1
Forward voltage VF 0.9 V @ IF=10mA 1

CAD (KiCad official)

  • Symbol: BZX584C9V1
  • Footprint: Diode_SMD:D_SOD-523
  • 3D model: SOD-523 (KiCad packages3D, STEP)
  • 3D model files: bzx584c9v1-etched.step / bzx584c9v1-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bzx584c9v1.step / bzx584c9v1.glb are the bare package body.

Provenance

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

  • Datasheet: hongjiacheng datasheet (4 pp, sha256 c4ac9f75220354ce, retrieved 2026-10-21, 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