component

BZX84C3V0LT116

Public Made by Adom

by adom

ROHM Semicon Zener Diodes, SOT-23. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

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3D Model

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Symbol & Footprint

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Datasheet

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Contents

README

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BZX84C3V0LT116

ROHM Semicon · Zener Diodes · SOT-23

BZX84C3V0LT116 from ROHM Semicon, in a SOT-23. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 A passive Anode of the Zener diode. In reverse-biased operation (voltage regulation), this pin is the more negative terminal. Zener voltage VZ is 2.80-3.20 V at IZ = 5 mA.
2 NC unconnected No connection. This pin is not internally bonded to the die; leave floating or tie to a copper pad for mechanical support.
3 K passive Cathode of the Zener diode. In reverse-biased operation (voltage regulation), this pin is the more positive terminal. Reverse current IR ≤ 10 µA at VR = 1.0 V; dynamic impedance ZZ ≤ 95 Ω at IZ = 5 mA.

Key specifications

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

Ordering variants

Same part, different packaging or reel option.

  • BZX84C3V0LT116

CAD (KiCad official)

  • Symbol: BZX84C3V0LT116
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: bzx84c3v0lt116-etched.step / bzx84c3v0lt116-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bzx84c3v0lt116.step / bzx84c3v0lt116.glb are the bare package body.

Provenance

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

  • Datasheet: ROHM Semicon datasheet (None pp, sha256 b236cc0a84215989, retrieved 2026-08-17, tier: lcsc)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF