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RB520S30T5G

Public Made by Adom

by adom

onsemi Schottky Diodes, SOD-523. 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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rb520s30t5g-etched.step rb520s30t5g: factory component page (tier=lcsc) · Ray 11d ago
rb520s30t5g-hero.glb rb520s30t5g: hero GLB from the etched model (keeps the MPN mark) · Ray 11d ago
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RB520S30T5G

onsemi · Schottky Diodes · SOD-523

RB520S30T5G from onsemi, in a SOD-523. 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 CATHODE passive Cathode terminal, identified by the polarity band on the package, for a 30 V Schottky barrier diode with a maximum DC forward current of 200 mA.
2 ANODE passive Anode terminal of the Schottky barrier diode, rated for a maximum DC forward current of 200 mA and a reverse voltage of 30 Vdc.

Key specifications

Parameter Value
Manufacturer onsemi
Package SOD-523
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
Reverse Voltage VR 30 Vdc 1
Forward Current DC IF 200 mA 1
Non-Repetitive Peak Forward Current IFSM 600 mA tp < 10 msec 1
Repetitive Peak Forward Current IFRM 300 mA Pulse Wave = 1 sec, Duty Cycle = 66% 1
Junction and Storage Temperature Range TJ, Tstg -55 150 °C 1
Total Device Dissipation FR-5 Board PD 200 mW TA = 25°C, FR-5 Board (Note 1: FR-5 Minimum Pad) 1
Thermal Resistance, Junction-to-Ambient RJA 635 °C/W 1
Reverse Leakage IR 1 A VR = 10 V 1
Forward Voltage VF 0.6 Vdc IF = 200 mA 1

CAD (KiCad official)

  • Symbol: RB520S30T5G
  • Footprint: Diode_SMD:D_SOD-523
  • 3D model: SOD-523 (KiCad packages3D, STEP)
  • 3D model files: rb520s30t5g-etched.step / rb520s30t5g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); rb520s30t5g.step / rb520s30t5g.glb are the bare package body.

Provenance

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

  • Datasheet: onsemi datasheet (4 pp, sha256 0df29635936eccae, retrieved 2026-10-15, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-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