component
SK15U100AAPU
Public Made by Adomby adom
Shikues Schottky Barrier Diodes (SBD), TO-277. 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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README
markdownSK15U100AAPU
Shikues · Schottky Barrier Diodes (SBD) · TO-277
SK15U100AAPU from Shikues, in a TO-277. 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, connected to the exposed tab of the TO-277 package; the diode is rated 100V VRRM and 15A IF(AV). |
| 2 | A | passive | Anode lead; must be electrically connected to pin 3 at the printed circuit board. |
| 3 | A | passive | Anode lead; must be electrically connected to pin 2 at the printed circuit board. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Shikues |
| Package | TO-277 |
| Category | Diodes |
| Pins | 3 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Forward voltage drop, IF=15A, TA=25°C | VF(1) | 0.57 | 0.65 | V | IF=15A; TA=25°C; pulse test 300us, 2% duty cycle | 2 | |
| Forward voltage drop, IF=15A, TA=125°C | VF(1) | 0.52 | 0.6 | V | IF=15A; TA=125°C; pulse test 300us, 2% duty cycle | 2 | |
| Reverse leakage current, TA=25°C | IR(2) | 50 | uA | VR=100V; TA=25°C; pulse test 300us, 2% duty cycle | 2 | ||
| Reverse leakage current, TA=125°C | IR(2) | 15 | 70 | mA | VR=100V; TA=125°C; pulse test 300us, 2% duty cycle | 2 | |
| Repetitive peak reverse voltage | VRRM | 100 | V | 2 | |||
| Storage temperature range | TJ | -55 | 150 | °C | 2 | ||
| Surge non-repetitive forward current | IFSM | 350 | A | 10 ms sine or 6 ms rect. pulse | 2 | ||
| Maximum average forward current | IF(AV) | 15 | A | 50% duty cycle, rectangular waveform; Tc=25°C | 2 | ||
| Maximum junction temperature | Tj(max) | 150 | °C | 1 | |||
| Typical thermal resistance, junction to ambient | RJA | 75 | °C/W | Free air, mounted on recommended PCB, 2oz pad area | 2 | ||
| Typical thermal resistance, junction to mount | RJM | 34 | °C/W | Cathode pad 18.8mm x 14.4mm; anode pad 5.6mm x 14.4mm | 2 |
CAD (KiCad official)
- Symbol:
SK15U100AAPU - Footprint:
Package_TO_SOT_SMD:TO-277A - 3D model: TO-277 (KiCad packages3D, STEP)
- 3D model files:
sk15u100aapu-etched.step/sk15u100aapu-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sk15u100aapu.step/sk15u100aapu.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Shikues datasheet (4 pp, sha256
6c11c3055ca540b0, retrieved 2026-10-21, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-opus-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).