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BZX84C27_R1_00001

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PANJIT International Zener Diodes, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentdiodesbzx84c27_r1_00001factory-2.0.0extractor-text

Verified BZX84C27_R1_00001

by Ray · last 13 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

13 Nov 2026RayPublished by the parts factory: tier lcsc, 3 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • •array (skip): not an array of element pairs
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: BZX84C27_R1_00001 · SOT-23 · 3 pins
  • ✓copper: 3 copper pads, none touching another net
  • ✓datasheet: all 3 pin names found in the 6-page datasheet
  • ✓distributor: lcsc C268494, digikey 3757-BZX84C27_R1_00001TR-ND, mouser 241-BZX84C27R100001
  • ✓family: SOT-23
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-pk3fx5ln/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: 3 pins = 3 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 3 pins agree
  • ✓symbol_text: no pin names collide
  • ✓viewers: viewers/footprint.html 17 kB, viewers/symbol.html 7 kB
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ bzx84c27-r1-00001.kicad_sym✓ bzx84c27-r1-00001.kicad_mod✓ bzx84c27-r1-00001.step
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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray
viewers bzx84c27-r1-00001: viewers rendered from the public page · Ray
bzx84c27-r1-00001-etched.glb bzx84c27-r1-00001: factory component page (tier=lcsc) · Ray
bzx84c27-r1-00001-etched.step bzx84c27-r1-00001: factory component page (tier=lcsc) · Ray
bzx84c27-r1-00001-hero.glb bzx84c27-r1-00001: hero GLB from the etched model (keeps the MPN mark) · Ray
bzx84c27-r1-00001-hero.overlay.json bzx84c27-r1-00001: hero GLB from the etched model (keeps the MPN mark) · Ray
bzx84c27-r1-00001.glb Publish 0.1.0 · Ray
bzx84c27-r1-00001.kicad_mod Publish 0.1.0 · Ray
bzx84c27-r1-00001.kicad_sym Publish 0.1.0 · Ray
bzx84c27-r1-00001.lbr Publish 0.1.0 · Ray
bzx84c27-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
verification.json Verified: Published by the parts factory: tier lcsc, 3 pins · Ray

BZX84C27_R1_00001

PANJIT International · Zener Diodes · SOT-23

BZX84C27_R1_00001 from PANJIT International, in a SOT-23. 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 single Zener diode, shown on the package diagram connected to the diode symbol (nominal VZ 27V at 5.0 mA for BZX84C27).
2 NC unconnected Not connected internally; the SINGLE package diagram shows no connection to the diode.
3 K passive Cathode of the single Zener diode, shown on the package diagram connected to the bar side of the diode symbol (410 mW max power dissipation).

Key specifications

Parameter Value
Manufacturer PANJIT International
Package SOT-23
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, minimum VZ 25.65 V @ IZT 2
Zener voltage, maximum VZ 28.35 V @ IZT 2
Nominal Zener voltage VZ 27 V Nom. V 2
Max. Zener impedance ZZT 80 Ω @ IZT = 5.0 mA 2
Max. Zener impedance at knee ZZK 300 Ω @ IZK = 1.00 mA 2
Max. reverse leakage current IR 0.1 μA @ VR = 18.9 V 2
Maximum power dissipation PD 410 mW at 25°C; mounted on 50mmX16mm FR-4 board (Notes 1) 1
Operating junction and storage temperature range, minimum TJ -55 °C 1
Operating junction and storage temperature range, maximum TJ 150 °C 1
Typical thermal resistance, junction to ambient RΘJA 500 °C/W Notes 2: mounted on minimum pad layout (1cmX1cm FR-4 board) 1

CAD (KiCad official)

  • Symbol: BZX84C27_R1_00001
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: bzx84c27-r1-00001-etched.step / bzx84c27-r1-00001-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bzx84c27-r1-00001.step / bzx84c27-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 f8b9f203e56de9ad, retrieved 2026-11-13, tier: lcsc)
  • 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