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MBR0520-TP

Public Made by Adom

by adom

MCC Micro Commercial Components Schottky Diodes, SOD-123. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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MBR0520-TP

MCC Micro Commercial Components · Schottky Diodes · SOD-123

MBR0520-TP from MCC Micro Commercial Components, 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 by the cathode band on the SOD123 body; the MBR0520 is rated 20V maximum DC blocking voltage and 0.5A average forward current.
2 A passive Anode, the end of the SOD123 body opposite the cathode band; the MBR0520 has a maximum forward voltage of 0.45V at IFM=0.5A.

Key specifications

Parameter Value
Manufacturer MCC Micro Commercial Components
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
Peak Forward Surge Current IFSM 5.5 A 8.3ms half sine 1
Maximum DC Blocking Voltage 20 V 1
Maximum Recurrent Peak Reverse Voltage 20 V 1
Maximum RMS Voltage 14 V 1
Maximum Instantaneous Forward Voltage (MBR0520) VF 0.45 V IFM=0.5A, TA=25°C 1
Maximum DC Reverse Current At Rated DC Blocking Voltage IR 0.2 mA At rated DC blocking voltage, TJ=25°C 1
Average Forward Current IF(AV) 0.5 A 1
Power dissipation P 410 mW TA=50°C 1
Operating Temperature -55 150 °C 1
Storage Temperature -55 150 °C 1
Maximum Thermal Resistance 244 °C/W Junction to ambient 1
Typical Junction Capacitance CJ 30 pF Measured at 1.0MHz, VR=4.0 V 1

CAD (KiCad official)

  • Symbol: MBR0520-TP
  • Footprint: Diode_SMD:D_SOD-123F
  • 3D model: SOD-123 (KiCad packages3D, STEP)
  • 3D model files: mbr0520-tp-etched.step / mbr0520-tp-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); mbr0520-tp.step / mbr0520-tp.glb are the bare package body.

Provenance

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

  • Datasheet: MCC Micro Commercial Components datasheet (3 pp, sha256 8fadf1b84d8e6e38, retrieved 2026-10-19, 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