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MBR0580

Public Made by Adom

by adom

Changjing Schottky Diodes, SOD-123. 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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MBR0580

Changjing · Schottky Diodes · SOD-123

MBR0580 from Changjing, in a SOD-123. 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 (marked "-"), identified by the marking bar on the package body; MBR0580 is rated for 80 V VRRM, 56 V VRMS and 0.5 A mean rectified current.
2 A passive Anode (marked "+"), at the end of the package opposite the marking bar; forward voltage is 0.80 V max at IF=500 mA for the MBR0580.

Key specifications

Parameter Value
Manufacturer Changjing
Package SOD-123
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
Forward voltage (MBR0580) VF 0.8 V IF=500mA 2
Reverse current (MBR0580) IR 80 μA VR=80V 2
Capacitance between terminals CT 30 pF VR=4V, f=1MHZ 2
Maximum recurrent peak reverse voltage (MBR0580) VRRM 80 V @Ta=25℃ 1
Maximum RMS voltage (MBR0580) VRMS 56 V @Ta=25℃ 1
Mean rectifying current IO 0.5 A @Ta=25℃ 1
Non-repetitive peak forward surge current IFSM 5.5 A @t=8.3ms 1
Power dissipation Pd 410 mW @Ta=25℃ 1
Junction temperature Tj 125 ℃ 1
Storage temperature Tstg -55 150 ℃ 1
Thermal resistance junction to ambient RθJA 244 ℃/W 1

CAD (KiCad official)

  • Symbol: MBR0580
  • Footprint: Diode_SMD:D_SOD-123F
  • 3D model: SOD-123 (KiCad packages3D, STEP)
  • 3D model files: mbr0580-etched.step / mbr0580-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); mbr0580.step / mbr0580.glb are the bare package body.

Provenance

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

  • Datasheet: Changjing datasheet (5 pp, sha256 424cd3922d59cd8b, 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