component
M20
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.
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
markdownM20
LGE · Diodes - General Purpose · SMA(DO-214AC)
M20 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 |
|---|---|---|---|---|---|---|---|
| Maximum recurrent peak reverse voltage | VRRM | 2000 | V | 1 | |||
| Maximum DC blocking voltage | VDC | 2000 | V | 1 | |||
| Maximum RMS voltage | VRMS | 1400 | V | 1 | |||
| Maximum average forward rectified current | IF(AV) | 1 | A | 9.5mm lead length, @TL=75℃ | 1 | ||
| Peak forward surge current | IFSM | 30 | A | 8.3ms single half-sine-wave superimposed on rated load @TJ=125℃ | 1 | ||
| Maximum instantaneous forward voltage | VF | 2 | V | @IF=1.0A | 1 | ||
| Maximum DC reverse current | IR | 5 | μA | @TA=25℃, at rated DC blocking voltage | 1 | ||
| Maximum DC reverse current at 100℃ | IR | 50 | μA | @TA=100℃, at rated DC blocking voltage | 1 | ||
| Typical junction capacitance | CJ | 20 | pF | Measured at 1.0MHz and applied reverse voltage of 4.0V DC (Note 1) | 1 | ||
| Typical thermal resistance | RθJA | 80 | ℃/W | Junction to ambient at 0.375" (9.5mm) lead length, P.C. board mounted (Note 2) | 1 | ||
| Operating junction temperature range | TJ | -55 | 125 | ℃ | 1 | ||
| Storage temperature range | TSTG | -55 | 150 | ℃ | 1 |
CAD (KiCad official)
- Symbol:
M20 - Footprint:
Diode_SMD:D_SMA - 3D model: SMA(DO-214AC) (KiCad packages3D, STEP)
- 3D model files:
m20-etched.step/m20-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);m20.step/m20.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: LGE datasheet (2 pp, sha256
123c31716bf30cbf, 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).