component
SR240
Public Made by Adomby adom
LangJie Schottky Diodes, DO-15. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 7d ago |
| viewers | 7d ago |
| package.json | 7d ago |
| page.json | 7d ago |
| README.md | 7d ago |
| sr240-hero.glb | 7d ago |
| sr240-hero.overlay.json | 7d ago |
| sr240.glb | 7d ago |
| sr240.kicad_mod | 7d ago |
| sr240.kicad_sym | 7d ago |
| sr240.lbr | 7d ago |
| sr240.step | 7d ago |
SR240
LangJie · Schottky Diodes · DO-15
SR240 from LangJie, in a DO-15. 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 | LangJie |
| Package | DO-15 |
| 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 Repetitive Peak Reverse Voltage | VRRM | 40 | Volts | 1 | |||
| Maximum DC Blocking Voltage | VDC | 40 | Volts | 1 | |||
| Maximum RMS Voltage | VRMS | 28 | Volts | 1 | |||
| Maximum Average Forward Rectified Current | I(AV) | 2 | Amps | TL =100℃ | 1 | ||
| Peak Forward Surge Current | IFSM | 60 | Amps | 8.3ms single half sine-wave superimposed on rated load (JEDEC method) | 1 | ||
| Typical thermal resistance, junction to ambient | RθJA | 40 | ℃/W | Junction to ambient at 0.375in (9.5mm) lead length, P.C. board mounted (Note 2) | 1 | ||
| Typical thermal resistance, junction to lead | RθJL | 13 | ℃/W | 1 | |||
| Operating Junction Temperature | TJ | -55 | 150 | ℃ | 1 | ||
| Storage Temperature Range | TSTG | -55 | 150 | ℃ | 1 |
CAD (KiCad official)
- Symbol:
SR240 - Footprint:
Diode_THT:D_DO-15_P12.70mm_Horizontal - 3D model: DO-15 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: LangJie datasheet (5 pp, sha256
1a15e9bd17eb18db, 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).