component
RB706D-40T146
Public Made by Adomby adom
ROHM Semicon Schottky Diodes, TO-236-3(SOT-23-3). Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownRB706D-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.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);rb706d-40t146.step/rb706d-40t146.glbare 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).