component
S2Y
Public Made by Adomby adom
LGE Diodes - General Purpose, SMA(DO-214AC). 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 | 3h ago |
| viewers | 3h ago |
| package.json | 3h ago |
| page.json | 3h ago |
| README.md | 3h ago |
| s2y-etched.glb | 3h ago |
| s2y-etched.step | 3h ago |
| s2y-hero.glb | 3h ago |
| s2y-hero.overlay.json | 3h ago |
| s2y.glb | 3h ago |
| s2y.kicad_mod | 3h ago |
| s2y.kicad_sym | 3h ago |
| s2y.lbr | 3h ago |
| s2y.step | 3h ago |
S2Y
LGE · Diodes - General Purpose · SMA(DO-214AC)
S2Y from LGE, in a SMA(DO-214AC). 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 | SMA(DO-214AC) |
| 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 |
|---|---|---|---|---|---|---|---|
| Max. average forward rectified current | IFAV | 2 | A | R-load, TT = 100°C | 1 | ||
| Repetitive peak forward current | IFRM | 10 | A | f > 15 Hz | 1 | ||
| Peak forward surge current | IFSM | 50 | A | 50/60 Hz half sine-wave, TA = 25°C; printed as 50/55 A (50 Hz / 60 Hz) | 1 | ||
| Rating for fusing | i²t | 12 | A²s | t < 10 ms, TA = 25°C | 1 | ||
| Junction temperature | Tj | -50 | 150 | °C | 1 | ||
| Storage temperature | TS | -50 | 150 | °C | 1 | ||
| Repetitive peak reverse voltage (S2Y) | VRRM | 2000 | V | 1 | |||
| Surge peak reverse voltage (S2Y) | VRSM | 2000 | V | 1 | |||
| Forward voltage | VF | 1.15 | V | Tj = 25°C, IF = 2 A | 2 | ||
| Leakage current | IR | 5 | µA | Tj = 25°C, VR = VRRM | 2 | ||
| Leakage current | IR | 100 | µA | Tj = 100°C, VR = VRRM | 2 | ||
| Thermal resistance junction to ambient air | RthA | 50 | K/W | 2 | |||
| Thermal resistance junction to terminal | RthT | 15 | K/W | 2 |
CAD (KiCad official)
- Symbol:
S2Y - Footprint:
Diode_SMD:D_SMA - 3D model: SMA(DO-214AC) (KiCad packages3D, STEP)
- 3D model files:
s2y-etched.step/s2y-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);s2y.step/s2y.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: LGE datasheet (2 pp, sha256
db619cad93b82e89, retrieved 2026-10-21, 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).