component
FR304G
Public Made by Adomby adom
Yangzhou Yangjie Elec Tech Fast Recovery / High Efficiency Diodes, DO-27. 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 | 11d ago |
| viewers | 11d ago |
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| README.md | 11d ago |
FR304G
Yangzhou Yangjie Elec Tech · Fast Recovery / High Efficiency Diodes · DO-27
FR304G from Yangzhou Yangjie Elec Tech, 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: the banded/marked end per the datasheet; pad 1 of the KiCad diode footprint. |
| 2 | A | passive | Anode. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Yangzhou Yangjie Elec Tech |
| 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 |
|---|---|---|---|---|---|---|---|
| Repetitive Peak Reverse Voltage | VRRM | 400 | V | 1 | |||
| Storage Temperature | Tstg | -55 | 150 | ℃ | 1 | ||
| Junction Temperature | Tj | -55 | 150 | ℃ | 1 | ||
| Average Forward Current | IF(AV) | 3 | A | @60Hz sine wave, Resistance load, Ta=50℃ | 1 | ||
| Forward Surge Current (Non-repetitive) | IFSM | 125 | A | @60Hz Half-sine wave, 1 cycle, Ta=25℃ | 1 | ||
| Maximum instantaneous forward voltage drop per diode | VFM | 1.3 | V | IFM=3.0A | 1 | ||
| Maximum DC reverse current at rated DC blocking voltage per diode (Ta=25℃) | IRRM1 | 2.5 | μA | Ta=25℃ | 1 | ||
| Maximum DC reverse current at rated DC blocking voltage per diode (Ta=100℃) | IRRM2 | 100 | μA | Ta=100℃ | 1 | ||
| Thermal Resistance (Typical) | RθJ-A | 30 | ℃/W | 1 |
CAD (KiCad official)
- Symbol:
FR304G - 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: Yangzhou Yangjie Elec Tech datasheet (4 pp, sha256
994a5a4471d878eb, retrieved 2026-10-15, 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).