component

MBRS230LT3G-FS

Public Made by Adom

by adom

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

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Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
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MBRS230LT3G-FS

FUXINSEMI · Schottky Diodes · SMB

MBRS230LT3G-FS from FUXINSEMI, in a SMB. 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 K passive Cathode, indicated by the cathode band on the SMB/DO-214AA package.
2 A passive Anode of the 30V, 2.0A Schottky barrier rectifier.

Key specifications

Parameter Value
Manufacturer FUXINSEMI
Package SMB
Category Diodes
Pins 2

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Maximum RMS voltage VRMS 28 V TA=25°C 1
Maximum average forward rectified current IO 2 A TA=25°C 1
Non-repetitive peak forward surge current IFSM 50 A 8.3ms single half sine-wave 1
Operating junction temperature range TJ -55 125 °C 1
Storage temperature range TSTG -65 150 °C 1
Maximum instantaneous forward voltage VF 0.43 V IF=2.0A, TA=25°C 1
Maximum reverse leakage current IR 1 mA TJ=25°C, at rated VR 1
Maximum reverse leakage current IR 50 mA TJ=100°C, at rated VR 1
Typical diode junction capacitance CJ 160 pF 1 MHz, applied reverse voltage 4.0 VDC 1
Typical thermal resistance junction to ambient RθJA 78 °C/W Mounted on FR-4 PCB copper, minimum recommended pad layout 1
Typical thermal resistance junction to case RθJC 18 °C/W Mounted on FR-4 PCB copper, minimum recommended pad layout 1

CAD (KiCad official)

  • Symbol: MBRS230LT3G-FS
  • Footprint: Diode_SMD:D_SMB
  • 3D model: SMB (KiCad packages3D, STEP)
  • 3D model files: mbrs230lt3g-fs-etched.step / mbrs230lt3g-fs-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); mbrs230lt3g-fs.step / mbrs230lt3g-fs.glb are the bare package body.

Provenance

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

  • Datasheet: FUXINSEMI datasheet (4 pp, sha256 b0fc497d2d30e201, retrieved 2026-10-22, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text), consensus claude-sonnet-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