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BZX84C10T-7-F

Public Made by Adom

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Diodes Incorporated Zener Diodes, SOT-523. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentdiodesbzx84c10t-7-ffactory-2.0.0extractor-text

Verified BZX84C10T-7-F

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

Verification log 1 record

5 Nov 2026RayPublished by the parts factory: tier mfr, 3 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: BZX84C10T-7-F · SOT-523 · 3 pins
  • ✓copper: 3 copper pads, none touching another net
  • ✓datasheet: all 3 pin names found in the 4-page datasheet
  • ✓distributor: lcsc C2988403, digikey BZX84C10T-FDITR-ND, mouser 621-BZX84C10T-7-F
  • ✓family: SOT-523
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-6qb11msg/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • ✓package_fit: height and body within the datasheet's package drawing (datasheet p.3)
  • ✓pads: 3 pins = 3 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 3 pins agree
  • ✓symbol_text: no pin names collide
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ bzx84c10t-7-f.kicad_sym✓ bzx84c10t-7-f.kicad_mod✓ bzx84c10t-7-f.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 bzx84c10t-7-f: viewers · Ray
bzx84c10t-7-f-etched.glb Publish 0.1.0 · Ray
bzx84c10t-7-f-etched.step bzx84c10t-7-f: factory component page (tier=mfr) · Ray
bzx84c10t-7-f-hero.glb bzx84c10t-7-f: hero GLB from the etched model (keeps the MPN mark) · Ray
bzx84c10t-7-f-hero.overlay.json Publish 0.1.0 · Ray
bzx84c10t-7-f.glb Publish 0.1.0 · Ray
bzx84c10t-7-f.kicad_mod Publish 0.1.0 · Ray
bzx84c10t-7-f.kicad_sym Publish 0.1.0 · Ray
bzx84c10t-7-f.lbr Publish 0.1.0 · Ray
bzx84c10t-7-f.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, 3 pins · Ray

BZX84C10T-7-F

Diodes Incorporated · Zener Diodes · SOT-523

BZX84C10T-7-F from Diodes Incorporated, in a SOT-523. 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, the bottom-left terminal in the device schematic, connected to the diode symbol.
2 NC unconnected Bottom-right terminal, shown in the device schematic with no connection to the diode.
3 K passive Cathode of the Zener diode, the single top terminal in the device schematic, with the Zener voltage regulated at VZ (9.4 to 10.6 V at IZT = 5 mA for the BZX84C10T).

Key specifications

Parameter Value
Manufacturer Diodes Incorporated
Package SOT-523
Category Diodes
Pins 3

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 10 V; range) VZ 9.4 10 10.6 V @ IZT = 5 mA 2
Maximum zener impedance ZZT 20 Ω @ IZT = 5 mA 2
Maximum zener impedance ZZK 100 Ω @ IZK = 1.0 mA 2
Maximum reverse current IR 0.2 uA @ VR = 7.0 V 2
Temperature coefficient of zener voltage 4.5 8 mV/°C @ IZT = 5 mA 2
Forward voltage VF 0.9 V @ IF = 10 mA 1
Power dissipation PD 150 mW Note 1: device on FR-4 PC board with recommended pad layout 1
Thermal resistance, junction to ambient air RθJA 833 °C/W Note 1: device on FR-4 PC board with recommended pad layout 1
Operating and storage temperature range TJ, TSTG -65 150 °C 1

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part Material Colour / plating Datasheet says Page
contacts tin • Terminals: Solderable per MIL-STD-202, Method 208 • Lead Free Plating (Matte Tin Finish annealed over Alloy 42 1

CAD (KiCad official)

  • Symbol: BZX84C10T-7-F
  • Footprint: Package_TO_SOT_SMD:SOT-523
  • 3D model: SOT-523, generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 0.8 mm nominal SOT-523 height). Neither the vendor nor KiCad ships a 3D model for this package, so the dimensions are nominal, not the manufacturer's CAD (STEP)
  • 3D model files: bzx84c10t-7-f-etched.step / bzx84c10t-7-f-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bzx84c10t-7-f.step / bzx84c10t-7-f.glb are the bare package body.

Provenance

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

  • Datasheet: Diodes Incorporated datasheet (4 pp, sha256 750b498187f6aab4, retrieved 2026-11-05, tier: manufacturer)
  • 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