component
S15M
Public Made by Adomby adom
LGE Diodes - General Purpose, SMC. 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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Contents
README
markdownS15M
LGE · Diodes - General Purpose · SMC
S15M from LGE, in a SMC. 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 terminal, marked by the color band; S15M blocks up to 1000 V VRRM/VDC and conducts up to 1.1 V VF at 5.0 A forward. |
| 2 | A | passive | Anode terminal, the end opposite the color band; peak forward surge current is 350 A (8.3 ms half-sine). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | LGE |
| Package | SMC |
| 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 | 1000 | V | 1 | |||
| Maximum RMS voltage | VRMS | 700 | V | 1 | |||
| Maximum DC blocking voltage | VDC | 1000 | V | 1 | |||
| Peak forward surge current | IFSM | 350 | A | 8.3ms single half-sine-wave superimposed on rated load (JEDEC Method) | 1 | ||
| Maximum instantaneous forward voltage | VF | 1.1 | V | at 5.0 A | 1 | ||
| Maximum DC reverse current | IR | 5 | µA | TA=25°C, at rated DC blocking voltage | 1 | ||
| Maximum DC reverse current | IR | 500 | µA | TA=125°C, at rated DC blocking voltage | 1 | ||
| Operating junction and storage temperature range | TJ, TSTG | -55 | 150 | °C | 1 | ||
| Typical junction capacitance | CJ | 85 | pF | Measured at 1.0MHz and applied reverse voltage of 4.0 V | 1 | ||
| Typical thermal resistance | RθJA | 45 | °C/W | P.C.B. mounted on 0.27''x0.27'' (7.0x7.0mm) copper pad areas | 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 | copper | 2. Thermal resistance f rom junction to ambient and junction to lead P.C.B.mounted on 0.27''X0.27''(7.0X7.0mm2 ) copper pad areas | 1 |
CAD (KiCad official)
- Symbol:
S15M - Footprint:
Diode_SMD:D_SMC - 3D model: SMC (KiCad packages3D, STEP)
- 3D model files:
s15m-etched.step/s15m-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);s15m.step/s15m.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: LGE datasheet (2 pp, sha256
ab859ac5cb6819fb, retrieved 2026-10-22, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-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).