component

BZX100A

Public Made by Adom

by adom

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

componentdiodesbzx100afactory-2.0.0extractor-text

Changed since verified BZX100A

by Ray · last 30 Oct 2026 · 1 record · files changed since
SymbolFootprint3D modelPins

Verification log 1 record

30 Oct 2026RayPublished by the parts factory: tier mfr, 2 pinschanged since
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: BZX100A · SOD-323F · 2 pins
  • ✓copper: 2 copper pads, none touching another net
  • ✓datasheet: all 2 pin names found in the 10-page datasheet
  • •distributor (warn): no ['digikey', 'mouser'] number
  • ✓family: D_SOD-323F
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-lb4kcfxs/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
  • ✓visibility: public, source open
Evidencedatasheet
Verified files! bzx100a.kicad_sym✓ bzx100a.kicad_mod✓ bzx100a.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 bzx100a: symbol repaired (D_Zener, cathode pad 1) · Ray
bzx100a-etched.glb Publish 0.1.0 · Ray
bzx100a-etched.step bzx100a: factory component page (tier=mfr) · Ray
bzx100a-hero.glb bzx100a: hero GLB from the etched model (keeps the MPN mark) · Ray
bzx100a-hero.overlay.json Publish 0.1.0 · Ray
bzx100a.glb Publish 0.1.0 · Ray
bzx100a.kicad_mod Publish 0.1.0 · Ray
bzx100a.kicad_sym bzx100a: symbol repaired (D_Zener, cathode pad 1) · Ray
bzx100a.lbr bzx100a: symbol repaired (D_Zener, cathode pad 1) · Ray
bzx100a.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
verification.json Verified: Published by the parts factory: tier mfr, 2 pins · Ray

BZX100A

Nexperia · Zener Diodes · SOD-323F

BZX100A from Nexperia, in a SOD-323F. 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, indicated by the marking bar on the package.
2 anode passive Anode terminal of the Zener diode.

Key specifications

Parameter Value
Manufacturer Nexperia
Package SOD-323F
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
forward voltage VF 0.9 V IF = 10 mA 4
forward voltage VF 1.1 V IF = 100 mA 4
working voltage VZ 95 105 V IZ = 1 mA 4
differential resistance rdif 700 Ω IZ = 1 mA 4
reverse current IR 0.2 µA VR = 76 V 4
diode capacitance Cd 70 pF f = 1 MHz; VR =0V 4
forward current IF 0.2 A 2
non-repetitive peak reverse current IZSM 0.5 A tp = 100 µs; square wave; Tj = 25 °C prior to surge 2
non-repetitive peak reverse power dissipation PZSM 60 W tp = 100 µs; square wave; Tj = 25 °C prior to surge 2
total power dissipation Ptot 310 mW Tamb ≤ 25 °C [2] 2
total power dissipation Ptot 550 mW Tamb ≤ 25 °C [3] 2
total power dissipation Ptot 1 W Tamb ≤ 25 °C [4] 2
junction temperature Tj 150 °C 2
ambient temperature Tamb -65 150 °C 2
storage temperature Tstg -65 150 °C 2
thermal resistance from junction to ambient Rth(j-a) 400 K/W in free air [1] 3
thermal resistance from junction to ambient Rth(j-a) 230 K/W [2] 3
thermal resistance from junction to ambient Rth(j-a) 125 K/W [3] 3
thermal resistance from junction to solder point Rth(j-sp) 55 K/W [4] 3

CAD (KiCad official)

  • Symbol: BZX100A
  • Footprint: Diode_SMD:D_SOD-323F
  • 3D model: SOD-323F (KiCad packages3D, STEP)
  • 3D model files: bzx100a-etched.step / bzx100a-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bzx100a.step / bzx100a.glb are the bare package body.

Provenance

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

  • Datasheet: Nexperia datasheet (10 pp, sha256 2a8dadcec96814b0, retrieved 2026-10-30, tier: manufacturer)
  • 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