component
YFW5L100 NF
Public Made by Adomby adom
YFW Schottky 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.
3D Model
Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
PCB Footprint
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
Datasheet
Open in new tab ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
README
markdownYFW5L100 NF
YFW · Schottky Diodes · DO-27
YFW5L100 NF from YFW, 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 | YFW |
| 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 | 100 | V | Per leg, Ta=25°C | 1 | ||
| Maximum RMS Voltage | VRMS | 100 | V | Per leg, Ta=25°C | 1 | ||
| Maximum DC Blocking Voltage | VDC | 100 | V | Per leg, Ta=25°C | 1 | ||
| Maximum Average Forward Rectified Current, per diode | IF(AV) | 5 | A | Per diode, Ta=25°C | 1 | ||
| Peak Forward Surge Current | IFSM | 130 | A | 8.3ms single half sine-wave superimposed on rated load, per diode | 1 | ||
| Operating Temperature Range | TJ | -55 | 150 | °C | 1 | ||
| Storage Temperature Range | TSTG | -55 | 150 | °C | 1 | ||
| Instantaneous Forward Voltage per diode | VF | 0.54 | V | IF=2A, TA=25°C; pulse test 300 µs, 1% duty cycle | 1 | ||
| Instantaneous Forward Voltage per diode | VF | 0.48 | V | IF=2A, TA=125°C; pulse test 300 µs, 1% duty cycle | 1 | ||
| Instantaneous Forward Voltage per diode | VF | 0.78 | V | IF=5A, TA=25°C; pulse test 300 µs, 1% duty cycle | 1 | ||
| Instantaneous Forward Voltage per diode | VF | 0.65 | V | IF=5A, TA=125°C; pulse test 300 µs, 1% duty cycle | 1 | ||
| Instantaneous Reverse Current per diode at rated reverse voltage | IR | 200 | uA | Rated reverse voltage, TA=25°C | 1 | ||
| Instantaneous Reverse Current per diode at rated reverse voltage | IR | 5 | 15 | mA | Rated reverse voltage, TA=125°C | 1 | |
| Typical Thermal Resistance, junction to case, per diode (mounted on FR-4 PCB) | RθJC | 20 | °C/W | Per diode, mounted on FR-4 PCB, DO-27 | 1 |
CAD (KiCad official)
- Symbol:
YFW5L100 NF - 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: YFW datasheet (3 pp, sha256
ec976c7d81d9d95b, retrieved 2026-10-16, 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).