component
RB520S30T1G
Public Made by Adomby adom
onsemi Schottky Barrier Diodes (SBD), SOD-523. Pinout cross-checked by two models against the datasheet, 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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README
markdownRB520S30T1G
onsemi · Schottky Barrier Diodes (SBD) · SOD-523
RB520S30T1G 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 of the 30 V Schottky barrier diode; reverse voltage VR is rated 30 Vdc. |
| 2 | ANODE | passive | Anode terminal of the Schottky barrier diode; DC forward current IF is rated 200 mA. |
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 Leakage | IR | 1 | A | VR = 10 V | 1 | ||
| Forward Voltage | VF | 0.6 | Vdc | IF = 200 mA | 1 | ||
| 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 | ||
| Total Device Dissipation FR-5 Board | PD | 200 | mW | FR-5 Board (Note 1), TA = 25°C; FR-5 Minimum Pad | 1 | ||
| Thermal Resistance, Junction-to-Ambient | RJA | 635 | °C/W | 1 | |||
| Junction and Storage Temperature Range | TJ, Tstg | -55 | 150 | °C | 1 |
CAD (KiCad official)
- Symbol:
RB520S30T1G - Footprint:
Diode_SMD:D_SOD-523 - 3D model: SOD-523 (KiCad packages3D, STEP)
- 3D model files:
rb520s30t1g-etched.step/rb520s30t1g-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);rb520s30t1g.step/rb520s30t1g.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: onsemi datasheet (3 pp, sha256
52965a2231268ef1, retrieved 2026-10-21, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-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).