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BZX84B16-AU_R1_000A1

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

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BZX84B16-AU_R1_000A1

PANJIT International · Zener Diodes · SOT-23

BZX84B16-AU_R1_000A1 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 at the bottom-left of the SINGLE polarity diagram; the 16 V nominal zener (15.68 to 16.32 V at 5.0 mA) is regulated in reverse from the cathode to this pin.
2 NC unconnected Pin 2 is drawn on the SINGLE polarity diagram with no internal connection to the diode.
3 K passive Cathode of the single zener diode, shown at the top of the SINGLE polarity diagram, where the arrow of the diode symbol points.

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 15.68 V IZT = 5.0 mA 2
Zener voltage, nominal VZ 16 V IZT = 5.0 mA 2
Zener voltage, maximum VZ 16.32 V IZT = 5.0 mA 2
Max. zener impedance ZZT 40 Ω IZT = 5.0 mA 2
Max. zener impedance (knee) ZZK 200 Ω IZK = 1.00 mA 2
Max. reverse leakage current IR 0.1 µA VR = 11.2 V 2
Maximum power dissipation PD 410 mW Note A: mounted on 5.0 mm2 land areas 1
Operating junction and storage temperature range TJ -55 150 °C 1

CAD (KiCad official)

  • Symbol: BZX84B16-AU_R1_000A1
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: bzx84b16-au-r1-000a1-etched.step / bzx84b16-au-r1-000a1-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bzx84b16-au-r1-000a1.step / bzx84b16-au-r1-000a1.glb are the bare package body.

Provenance

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

  • Datasheet: PANJIT International datasheet (5 pp, sha256 3493297370f11027, retrieved 2026-10-17, 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