component

BZT52C30VS

Public Made by Adom

by adom

JUXING Zener Diodes, SOD-323. Diode: pin 1 is the cathode (the banded end) by the KiCad diode-footprint convention, KiCad symbol/footprint/3D.

componentdiodesbzt52c30vsfactory-2.0.0extractor-text

Verified BZT52C30VS

by Ray · last 5 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

5 Nov 2026RayPublished by the parts factory: tier lcsc, 2 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: BZT52C30VS · SOD-323 · 2 pins
  • ✓copper: 2 copper pads, none touching another net
  • ✓datasheet: all 2 pin names found in the 4-page datasheet
  • •distributor (warn): no ['digikey', 'mouser'] number
  • ✓family: D_SOD-323
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-8mbgrocy/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 2 pins = 2 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 2 pins agree
  • ✓symbol_text: no pin names collide
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ bzt52c30vs.kicad_sym✓ bzt52c30vs.kicad_mod✓ bzt52c30vs.step
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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 Publish 0.1.0 · Ray
viewers bzt52c30vs: viewers · Ray
bzt52c30vs-etched.glb Publish 0.1.0 · Ray
bzt52c30vs-etched.step bzt52c30vs: factory component page (tier=lcsc) · Ray
bzt52c30vs-hero.glb bzt52c30vs: hero GLB from the etched model (keeps the MPN mark) · Ray
bzt52c30vs-hero.overlay.json Publish 0.1.0 · Ray
bzt52c30vs.glb Publish 0.1.0 · Ray
bzt52c30vs.kicad_mod Publish 0.1.0 · Ray
bzt52c30vs.kicad_sym Publish 0.1.0 · Ray
bzt52c30vs.lbr Publish 0.1.0 · Ray
bzt52c30vs.step Publish 0.1.0 · Ray
package.json Brief: a diode is polarised (pin 1 = cathode); the "Unpolarised two-terminal part" sentence was wrong · Ray
page.json brief: polarity sentence corrected · Ray
README.md Publish 0.1.0 · Ray
verification.json Verified: Published by the parts factory: tier lcsc, 2 pins · Ray

BZT52C30VS

JUXING · Zener Diodes · SOD-323

BZT52C30VS from JUXING, 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 K passive Cathode: the banded/marked end per the datasheet; pad 1 of the KiCad diode footprint.
2 A passive Anode.

Key specifications

Parameter Value
Manufacturer JUXING
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 30 V, test current IZT) VZ 28 30 32 V IZT = 2 mA 2
Maximum Zener impedance ZZT 80 Ω IZT = 2 mA 2
Maximum Zener impedance (knee) ZZK 300 Ω IZK = 0.5 mA 2
Maximum reverse current IR 0.1 μA VR = 21.0 V 2
Typical temperature coefficient θVZ 24.4 29.4 mV/℃ IZTC = 2 mA (typical values) 2
Forward voltage VF 0.9 V IF = 10 mA (Note 2) 1
Power dissipation PD 200 mW Note 1: device on ceramic PCB 7.6 mm x 9.4 mm x 0.87 mm, pad area 25 mm2 1
Thermal resistance, junction to ambient RθJA 625 ℃/W 1
Junction temperature Tj 150 ℃ 1
Storage temperature range Tstg -55 150 ℃ 1

CAD (KiCad official)

  • Symbol: BZT52C30VS
  • Footprint: Diode_SMD:D_SOD-323
  • 3D model: SOD-323 (KiCad packages3D, STEP)
  • 3D model files: bzt52c30vs-etched.step / bzt52c30vs-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bzt52c30vs.step / bzt52c30vs.glb are the bare package body.

Provenance

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

  • Datasheet: JUXING datasheet (4 pp, sha256 90492586d2d0a79b, retrieved 2026-11-05, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins, primary cathode-band convention (convention), consensus off (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