component

BZT52-B3V9S_R1_00001

Public Made by Adom

by adom

PANJIT International Zener Diodes, SOD-323. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentdiodesbzt52-b3v9s_r1_00001factory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray
viewers bzt52-b3v9s-r1-00001: viewers · Ray
bzt52-b3v9s-r1-00001-etched.glb Publish 0.1.0 · Ray
bzt52-b3v9s-r1-00001-etched.step bzt52-b3v9s-r1-00001: factory component page (tier=lcsc) · Ray
bzt52-b3v9s-r1-00001-hero.glb bzt52-b3v9s-r1-00001: hero GLB from the etched model (keeps the MPN mark) · Ray
bzt52-b3v9s-r1-00001-hero.overlay.json Publish 0.1.0 · Ray
bzt52-b3v9s-r1-00001.glb Publish 0.1.0 · Ray
bzt52-b3v9s-r1-00001.kicad_mod Publish 0.1.0 · Ray
bzt52-b3v9s-r1-00001.kicad_sym Publish 0.1.0 · Ray
bzt52-b3v9s-r1-00001.lbr Publish 0.1.0 · Ray
bzt52-b3v9s-r1-00001.step Publish 0.1.0 · Ray
package.json Publish 0.1.0 · Ray
page.json Set visibility: public · Ray
README.md Publish 0.1.0 · Ray

BZT52-B3V9S_R1_00001

PANJIT International · Zener Diodes · SOD-323

BZT52-B3V9S_R1_00001 from PANJIT International, in a SOD-323. 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 terminal of the Zener diode, labelled 'Cathode' under pin 1 in the SOD-323 package drawing; the datasheet gives no pin-level electrical limits.
2 Anode passive Anode terminal of the Zener diode, labelled 'Anode' under pin 2 in the SOD-323 package drawing; the datasheet gives no pin-level electrical limits.

Key specifications

Parameter Value
Manufacturer PANJIT International
Package SOD-323
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 (nominal 3.9 V) VZ 3.82 3.9 3.98 V 2
Max zener impedance ZZT 95 Ω IZT = 5.0 mA 2
Max zener impedance (knee) ZZK 600 Ω IZK = 1.00 mA 2
Max reverse leakage current IR 10 μA VR = 1.0 V 2
Power dissipation PD 200 mW TA=25°C, Note A: FR-4, single-sided copper, 100 cm² copper pad 1
Operating junction and storage temperature range TJ -55 150 °C Operating junction and storage temperature range 1
Typical thermal resistance, junction to ambient RθJA 650 °C/W Note B: FR-4, single-sided copper, mini pad 1

CAD (KiCad official)

  • Symbol: BZT52-B3V9S_R1_00001
  • Footprint: Diode_SMD:D_SOD-323
  • 3D model: SOD-323 (KiCad packages3D, STEP)
  • 3D model files: bzt52-b3v9s-r1-00001-etched.step / bzt52-b3v9s-r1-00001-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bzt52-b3v9s-r1-00001.step / bzt52-b3v9s-r1-00001.glb are the bare package body.

Provenance

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

  • Datasheet: PANJIT International datasheet (6 pp, sha256 953b9bc7b6a069ae, retrieved 2026-11-07, 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