component
UF5407
Public Made by Adomby adom
LGE Fast Recovery / High Efficiency Diodes, DO-27. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 6d ago |
| viewers | 6d ago |
| package.json | 6d ago |
| page.json | 6d ago |
| README.md | 6d ago |
| uf5407-hero.glb | 6d ago |
| uf5407-hero.overlay.json | 6d ago |
| uf5407.glb | 6d ago |
| uf5407.kicad_mod | 6d ago |
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| uf5407.lbr | 6d ago |
| uf5407.step | 6d ago |
UF5407
LGE · Fast Recovery / High Efficiency Diodes · DO-27
UF5407 from LGE, in a DO-27. 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, marked by the color band on the package; the UF5407 is rated 1000 V VRRM and 3.0 A average forward current. |
| 2 | A | passive | Anode, the end opposite the color band; the UF5407 has a maximum forward voltage of 1.7 V at 3.0 A. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | LGE |
| Package | DO-27 |
| 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 | 800 | V | 1 | |||
| Maximum RMS Voltage | VRMS | 560 | V | 1 | |||
| Maximum DC Blocking Voltage | VDC | 800 | V | 1 | |||
| Maximum Average Forward Rectified Current | I(AV) | 3 | A | 0.375 (9.5mm) lead length at TA=50 C | 1 | ||
| Peak Forward Surge Current | IFSM | 150 | A | 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) | 1 | ||
| Maximum DC Reverse Current | IR | 5 | µA | at rated DC blocking voltage TA=25 C | 1 | ||
| Operating and Storage Temperature Range | TJ,TSTG | -65 | 150 | °C | 1 |
CAD (KiCad official)
- Symbol:
UF5407 - Footprint:
Diode_THT:D_DO-27_P15.24mm_Horizontal - 3D model: DO-27 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: LGE datasheet (2 pp, sha256
8e5399eefab2b9ac, 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).