component

BZT52C3V3

Public Made by Adom

by adom

hongjiacheng Zener Diodes, SOD-123. 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
Name Last commit message Last updated
docs bzt52c3v3: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
viewers bzt52c3v3: viewers · Ray
bzt52c3v3-etched.fit.json bzt52c3v3: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
bzt52c3v3-etched.glb bzt52c3v3: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
bzt52c3v3-etched.step bzt52c3v3: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
bzt52c3v3.glb Publish 0.1.0 · Ray
bzt52c3v3.kicad_mod Publish 0.1.0 · Ray
bzt52c3v3.kicad_sym Publish 0.1.0 · Ray
bzt52c3v3.lbr Publish 0.1.0 · Ray
bzt52c3v3.step Publish 0.1.0 · Ray
package.json bzt52c3v3: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding) · Ray
page.json bzt52c3v3: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding) · Ray
README.md Initial commit: component/bzt52c3v3 · Ray

BZT52C3V3

hongjiacheng · Zener Diodes · SOD-123

BZT52C3V3 from hongjiacheng, in a SOD-123. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 Cathode passive Cathode terminal; reverse zener voltage (VZ) is 3.3V nominal at 5mA test current with 95Ω maximum dynamic impedance.
2 Anode passive Anode terminal; forward voltage drop is 0.9V at 10mA forward current.

Key specifications

Parameter Value
Manufacturer hongjiacheng
Package SOD-123
Category Diodes
Pins 2

CAD (KiCad official)

  • Symbol: BZT52C3V3
  • Footprint: Diode_SMD:D_SOD-123
  • 3D model: SOD-123 (KiCad packages3D, STEP)
  • 3D model files: bzt52c3v3-etched.step / bzt52c3v3-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bzt52c3v3.step / bzt52c3v3.glb are the bare package body.

Provenance

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

  • Datasheet: hongjiacheng datasheet (4 pp, sha256 1e58426ecb363e87, retrieved 2026-09-18, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.2, primary claude-haiku-4-5-20251001 (text), consensus claude-sonnet-4-6 (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