component
RB520S8-30
Public Made by Adomby adom
Tak Cheong Schottky Diodes, SOD-882. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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Contents
README
markdownRB520S8-30
Tak Cheong · Schottky Diodes · SOD-882
RB520S8-30 from Tak Cheong, in a SOD-882. 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: the banded/marked end per the datasheet; pad 1 of the KiCad diode footprint. |
| 2 | A | passive | Anode. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Tak Cheong |
| Package | SOD-882 |
| 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 Leakage Current | IR | 1 | µA | VR=10V | 1 | ||
| Forward Voltage | VF | 0.45 | V | IF=10mA | 1 | ||
| Forward Voltage | VF | 0.6 | V | IF=200mA | 1 | ||
| Power Dissipation | PD | 150 | mW | 1 | |||
| Storage Temperature Range | TSTG | -55 | 125 | °C | 1 | ||
| Operating Junction Temperature | TJ | 125 | °C | 1 | |||
| DC Reverse Voltage | VR | 30 | V | 1 | |||
| Average Forward Current | IF(AV) | 200 | mA | 1 | |||
| Peak Forward Surge Current | IFSM | 0.5 | A | At 8.3ms single half sine-wave | 1 |
Materials and finish
As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).
| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| contacts | tin | § Matte Tin(Sn) Lead Finish § Band Indicates Cathode | 1 |
CAD (KiCad official)
- Symbol:
RB520S8-30 - Footprint:
Diode_SMD:D_SOD-882 - 3D model: SOD-882 (KiCad packages3D, STEP)
- 3D model files:
rb520s8-30-etched.step/rb520s8-30-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);rb520s8-30.step/rb520s8-30.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Tak Cheong datasheet (3 pp, sha256
2c294d60cbfa0514, retrieved 2026-10-16, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins, primarycathode-band convention(convention), consensusoff(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).