component

BZX84C4V7

Public Made by Adom

by adom

hongjiacheng Zener Diodes, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
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docs Publish 0.1.0 · Ray 15d ago
viewers bzx84c4v7: viewers · Ray 15d ago
bzx84c4v7-etched.glb bzx84c4v7: factory component page (tier=lcsc) · Ray 15d ago
bzx84c4v7-etched.step bzx84c4v7: factory component page (tier=lcsc) · Ray 15d ago
bzx84c4v7-hero.glb bzx84c4v7: hero GLB from the etched model (keeps the MPN mark) · Ray 15d ago
bzx84c4v7-hero.overlay.json Publish 0.1.0 · Ray 15d ago
bzx84c4v7.glb Publish 0.1.0 · Ray 15d ago
bzx84c4v7.kicad_mod Publish 0.1.0 · Ray 15d ago
bzx84c4v7.kicad_sym Publish 0.1.0 · Ray 15d ago
bzx84c4v7.lbr Publish 0.1.0 · Ray 15d ago
bzx84c4v7.step Publish 0.1.0 · Ray 15d ago
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BZX84C4V7

hongjiacheng · Zener Diodes · SOT-23

BZX84C4V7 from hongjiacheng, in a SOT-23. 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 A passive Anode of the zener diode, connected internally to pin 3 through the diode (BZX84C4V7: VZ 4.4 to 5.0 V at IZT = 5 mA, PD 300 mW).
2 NC unconnected No internal connection; the function diagram shows pin 2 not connected to the diode.
3 K passive Cathode of the zener diode (the cathode end, with a nominal zener voltage of 4.7 V at IZT = 5 mA).

Key specifications

Parameter Value
Manufacturer hongjiacheng
Package SOT-23
Category Diodes
Pins 3

CAD (KiCad official)

  • Symbol: BZX84C4V7
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: bzx84c4v7-etched.step / bzx84c4v7-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bzx84c4v7.step / bzx84c4v7.glb are the bare package body.

Provenance

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

  • Datasheet: hongjiacheng datasheet (4 pp, sha256 39b6ea9e2fb90c0f, retrieved 2026-10-09, 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