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BZX84C2V7T-7-F

Public Made by Adom

by adom

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

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BZX84C2V7T-7-F

Diodes Incorporated · Zener Diodes · SOT-523

BZX84C2V7T-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 lower-left lead in the device schematic, connected to the diode symbol.
2 NC unconnected No internal connection; the lower-right lead in the device schematic is drawn with no connection to the diode.
3 K passive Cathode of the Zener diode, the single top lead in the device schematic, connected to the cathode side of the diode symbol.

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 (2.7 V type, BZX84C2V7T) VZ 2.5 2.7 2.9 V @ IZT = 5.0 mA 2
Maximum Zener impedance ZZT 100 Ω @ IZT = 5.0 mA, f = 1 kHz (Note 6) 2
Maximum Zener impedance (knee) ZZK 600 Ω @ IZK = 1.0 mA 2
Maximum reverse current IR 20 uA @ VR = 1.0 V 2
Temperature coefficient of Zener voltage -3.5 0 mV/°C @ IZT = 5mA 2
Power dissipation PD 150 mW Note 1: device mounted on FR-4 PC board with recommended pad layout 1
Thermal resistance, junction to ambient air RθJA 833 °C/W Note 1: device mounted on FR-4 PC board with recommended pad layout 1
Operating and storage temperature range TJ, TSTG -65 150 °C 1
Forward voltage VF 0.9 V @ IF = 10mA 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: BZX84C2V7T-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: bzx84c2v7t-7-f-etched.step / bzx84c2v7t-7-f-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bzx84c2v7t-7-f.step / bzx84c2v7t-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 2026-10-28, 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