component
KSD103AW-7-F
Public Made by Adomby adom
KUU Schottky Diodes, SOD-123. 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
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownKSD103AW-7-F
KUU · Schottky Diodes · SOD-123
KSD103AW-7-F from KUU, in a SOD-123. 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 | KUU |
| Package | SOD-123 |
| 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 forward voltage (IF = 20mA) | VF | 0.37 | V | IF = 20mA | 1 | ||
| Maximum forward voltage (IF = 200mA) | VF | 0.6 | V | IF = 200mA | 1 | ||
| Maximum reverse current | IR | 5 | uA | VR=30V | 1 | ||
| Maximum repetitive peak reverse voltage | VRRM | 40 | V | 1 | |||
| Maximum RMS voltage | VRMS | 28 | V | 1 | |||
| Maximum DC blocking voltage | VDC | 40 | V | 1 | |||
| Maximum average forward rectified current | IFM | 350 | mA | 1 | |||
| Peak forward surge current | IFSM | 2 | A | 8.3 ms single half sine-wave | 1 | ||
| Power dissipation | PD | 400 | mW | 1 | |||
| Operating junction temperature | Tj | 125 | ℃ | 1 | |||
| Storage temperature range | TSTG | -50 | 150 | ℃ | 1 | ||
| Typical thermal resistance, junction to ambient | RθJA | 250 | ℃/W | 1 |
CAD (KiCad official)
- Symbol:
KSD103AW-7-F - Footprint:
Diode_SMD:D_SOD-123F - 3D model: SOD-123 (KiCad packages3D, STEP)
- 3D model files:
ksd103aw-7-f-etched.step/ksd103aw-7-f-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ksd103aw-7-f.step/ksd103aw-7-f.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: KUU datasheet (3 pp, sha256
0029b4afb5d03ec8, retrieved 2026-10-18, tier: lcsc) - Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- 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).