component

RB706D-40T146

Public Made by Adom

by adom

ROHM Semicon Schottky Diodes, TO-236-3(SOT-23-3). Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.

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RB706D-40T146

ROHM Semicon · Schottky Diodes · TO-236-3(SOT-23-3)

RB706D-40T146 from ROHM Semicon, in a TO-236-3(SOT-23-3). 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 K1 passive Cathode of the first Schottky diode (pin 1 per datasheet inner circuit); VR 40 V, Io 30 mA per diode.
2 A2 passive Anode of the second Schottky diode (pin 2 per datasheet inner circuit); VR 40 V, Io 30 mA per diode.
3 A1/K2 passive Common node joining the anode of the first diode and the cathode of the second diode (series connection); labeled Anode/Cathode in the datasheet.

Key specifications

Parameter Value
Manufacturer ROHM Semicon
Package TO-236-3(SOT-23-3)
Category Diodes
Pins 3

CAD (KiCad official)

  • Symbol: RB706D-40T146
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: TO-236-3(SOT-23-3) (KiCad packages3D, STEP)
  • 3D model files: rb706d-40t146-etched.step / rb706d-40t146-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); rb706d-40t146.step / rb706d-40t146.glb are the bare package body.

Provenance

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

  • Datasheet: ROHM Semicon datasheet (7 pp, sha256 11d12589c0023249, retrieved 2026-10-22, 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