component

RB461F

Public Made by Adom

by adom

Changjing Schottky Diodes, SOT-323. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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rb461f-etched.step rb461f: factory component page (tier=lcsc) · Ray 2h ago
rb461f-hero.glb rb461f: hero GLB from the etched model (keeps the MPN mark) · Ray 2h ago
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RB461F

Changjing · Schottky Diodes · SOT-323

RB461F from Changjing, in a SOT-323. 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 Schottky diode, with forward voltage max 0.49 V at IF=700 mA and average rectified current IO of 700 mA.
2 NC unconnected Not connected internally; shown as an open terminal with no diode connection in the package schematic.
3 K passive Cathode of the Schottky diode, with DC blocking voltage VR of 20 V and reverse leakage max 200 µA at VR=20 V.

Key specifications

Parameter Value
Manufacturer Changjing
Package SOT-323
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
Non-Repetitive Peak Reverse Voltage VRM 25 V 1
DC Blocking Voltage VR 20 V 1
Average Rectified Output Current IO 700 mA 1
Power Dissipation PD 150 mW 1
Junction Temperature TJ 125 ℃ 1
Storage Temperature Range TSTG -55 150 ℃ 1
Reverse breakdown voltage V(BR) 20 V IR= 200μA 1
Reverse voltage leakage current IR 200 μA VR=20V 1
Forward voltage VF 0.49 V IF=700mA 1

CAD (KiCad official)

  • Symbol: RB461F
  • Footprint: Package_TO_SOT_SMD:SOT-323_SC-70
  • 3D model: SOT-323 (KiCad packages3D, STEP)
  • 3D model files: rb461f-etched.step / rb461f-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); rb461f.step / rb461f.glb are the bare package body.

Provenance

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

  • Datasheet: Changjing datasheet (4 pp, sha256 5d87d767d200cf79, retrieved 2026-10-17, tier: lcsc)
  • 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