component

BZX84C33VLFHT116

Public Made by Adom

by adom

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

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BZX84C33VLFHT116

ROHM Semicon · Zener Diodes · SOT-23

BZX84C33VLFHT116 from ROHM Semicon, 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 Anode passive Anode of the Zener diode (pin 1 in the inner circuit diagram on page 1); for BZX84C33VLFH the Zener voltage is 31.00 V min to 35.00 V max at IZ = 2 mA.
2 N/C unconnected No internal connection; pin 2 is marked N/C in the inner circuit diagram.
3 Cathode passive Cathode of the Zener diode (pin 3 in the inner circuit diagram on page 1); power dissipation is limited to 250 mW on a glass-epoxy substrate.

Key specifications

Parameter Value
Manufacturer ROHM Semicon
Package SOT-23
Category Diodes
Pins 3

CAD (KiCad official)

  • Symbol: BZX84C33VLFHT116
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: bzx84c33vlfht116-etched.step / bzx84c33vlfht116-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bzx84c33vlfht116.step / bzx84c33vlfht116.glb are the bare package body.

Provenance

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

  • Datasheet: ROHM Semicon datasheet (8 pp, sha256 d359883f19ec99c1, 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