component
MSK340A
Public Made by Adomby adom
Shikues Schottky Barrier Diodes (SBD), SMA. 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
markdownMSK340A
Shikues · Schottky Barrier Diodes (SBD) · SMA
MSK340A from Shikues, in a SMA. 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 | Cathode | passive | Cathode of the Schottky diode; the device blocks up to VRRM 45 V min (50 V typ) at 0.5 mA and carries IF(AV) of 5 A. |
| 2 | Anode | passive | Anode of the Schottky diode; forward voltage drop is 0.30 V at 1 A, 0.35 V at 3 A and 0.42 V typ (0.46 V max) at 5 A. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Shikues |
| Package | SMA |
| 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 |
|---|---|---|---|---|---|---|---|
| Max. Repetitive Peak Reverse Voltage | VRRM | 45 | 50 | V | @0.5mA | 1 | |
| Max. Average Forward Rectified Current | IF(AV) | 5 | A | 1 | |||
| Forward Voltage Drop | VF | 0.42 | 0.46 | V | IF=5A | 1 | |
| Max. Reverse Current at VRRM | IR | 50 | 100 | μA | @45V | 1 | |
| Operating Temperature Range | TJ | -55 | 125 | ℃ | 1 | ||
| Storage Temperature Range | TSTG | -55 | 150 | ℃ | 1 | ||
| Forward Voltage Drop | VF | 0.3 | V | IF=1A | 1 | ||
| Forward Voltage Drop | VF | 0.35 | V | IF=3A | 1 |
CAD (KiCad official)
- Symbol:
MSK340A - Footprint:
Diode_SMD:D_SMA - 3D model: SMA (KiCad packages3D, STEP)
- 3D model files:
msk340a-etched.step/msk340a-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);msk340a.step/msk340a.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Shikues datasheet (2 pp, sha256
f25e84438874ba57, 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).