component
SM518
Public Made by Adomby adom
LGE Super Barrier Rectifiers (SBR), DO-213AB. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.
Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 12d ago |
| viewers | 12d ago |
| package.json | 12d ago |
| page.json | 12d ago |
| README.md | 12d ago |
| sm518-hero.glb | 12d ago |
| sm518-hero.overlay.json | 12d ago |
| sm518.glb | 12d ago |
| sm518.kicad_mod | 12d ago |
| sm518.kicad_sym | 12d ago |
| sm518.lbr | 12d ago |
| sm518.step | 12d ago |
SM518
LGE · Super Barrier Rectifiers (SBR) · DO-213AB
SM518 from LGE, in a DO-213AB. 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 | LGE |
| Package | DO-213AB |
| 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 |
|---|---|---|---|---|---|---|---|
| Operating temperature range | Tj | -55 | 175 | °C | Operating temperature range | 1 | |
| Storage temperature range | TSTG | -55 | 175 | °C | Storage temperature range | 1 | |
| Maximum recurrent peak reverse voltage (SM518) | VRRM | 1800 | V | SM518 variant | 1 | ||
| Maximum DC blocking voltage (SM518) | VDC | 1800 | V | SM518 variant | 1 | ||
| Maximum RMS voltage (SM518) | VRMS | 1260 | V | SM518 variant | 1 | ||
| Maximum average forward rectified current | I(AV) | 1 | A | TA=75°C | 1 | ||
| Maximum forward voltage | VF | 1.1 | V | IF=1.0 A | 1 |
CAD (KiCad official)
- Symbol:
SM518 - Footprint:
Diode_SMD:D_MELF - 3D model: DO-213AB (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: LGE datasheet (2 pp, sha256
9a588214434ff87d, retrieved 2026-10-13, 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).