component
SK54A-LTP
Public Made by Adomby adom
MCC(Micro Commercial Components) Schottky Barrier Diodes (SBD), SMA(DO-214AC). Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.
main
SK54A-LTP
MCC(Micro Commercial Components) · Schottky Barrier Diodes (SBD) · SMA(DO-214AC)
SK54A-LTP from MCC(Micro Commercial Components), in a SMA(DO-214AC). 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 | MCC(Micro Commercial Components) |
| Package | SMA(DO-214AC) |
| 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 |
|---|---|---|---|---|---|---|---|
| Reverse current at rated DC blocking voltage, TJ=25°C (max) | IR | 0.1 | mA | At rated DC blocking voltage; TJ=25°C | 1 | ||
| Reverse current at rated DC blocking voltage, TJ=100°C (max) | IR | 10 | mA | At rated DC blocking voltage; TJ=100°C | 1 | ||
| Maximum instantaneous forward voltage | VF | 0.55 | V | IFM=5.0A | 1 | ||
| Average forward current (max) | IF(AV) | 5 | A | TA=120°C | 1 | ||
| Peak forward surge current (max) | IFSM | 100 | A | 8.3ms, half sine | 1 | ||
| Maximum thermal resistance, junction to lead | 16 | °C/W | Junction to lead | 1 | |||
| Maximum recurrent peak reverse voltage | VRRM | 40 | V | 1 | |||
| Maximum RMS voltage | VRMS | 28 | V | 1 | |||
| Maximum DC blocking voltage | VDC | 40 | V | 1 | |||
| Operating junction temperature range | TJ | -55 | 150 | °C | 1 | ||
| Storage temperature range | TSTG | -55 | 150 | °C | 1 |
CAD (KiCad official)
- Symbol:
SK54A-LTP - Footprint:
Diode_SMD:D_SMA - 3D model: SMA(DO-214AC) (KiCad packages3D, STEP)
- 3D model files:
sk54a-ltp-etched.step/sk54a-ltp-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sk54a-ltp.step/sk54a-ltp.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: MCC(Micro Commercial Components) datasheet (4 pp, sha256
f21ecbb1a7e6abf3, retrieved 2026-10-21, 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).
# SK54A-LTP
**MCC(Micro Commercial Components)** · Schottky Barrier Diodes (SBD) · SMA(DO-214AC)
SK54A-LTP from MCC(Micro Commercial Components), in a SMA(DO-214AC). 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 | MCC(Micro Commercial Components) |
| Package | SMA(DO-214AC) |
| 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 |
|---|---|---|---|---|---|---|---|
| Reverse current at rated DC blocking voltage, TJ=25°C (max) | IR | | | 0.1 | mA | At rated DC blocking voltage; TJ=25°C | 1 |
| Reverse current at rated DC blocking voltage, TJ=100°C (max) | IR | | | 10 | mA | At rated DC blocking voltage; TJ=100°C | 1 |
| Maximum instantaneous forward voltage | VF | | | 0.55 | V | IFM=5.0A | 1 |
| Average forward current (max) | IF(AV) | | | 5 | A | TA=120°C | 1 |
| Peak forward surge current (max) | IFSM | | | 100 | A | 8.3ms, half sine | 1 |
| Maximum thermal resistance, junction to lead | | | | 16 | °C/W | Junction to lead | 1 |
| Maximum recurrent peak reverse voltage | VRRM | | | 40 | V | | 1 |
| Maximum RMS voltage | VRMS | | | 28 | V | | 1 |
| Maximum DC blocking voltage | VDC | | | 40 | V | | 1 |
| Operating junction temperature range | TJ | -55 | | 150 | °C | | 1 |
| Storage temperature range | TSTG | -55 | | 150 | °C | | 1 |
## CAD (KiCad official)
- Symbol: `SK54A-LTP`
- Footprint: `Diode_SMD:D_SMA`
- 3D model: SMA(DO-214AC) (KiCad packages3D, STEP)
- 3D model files: `sk54a-ltp-etched.step` / `sk54a-ltp-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `sk54a-ltp.step` / `sk54a-ltp.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [MCC(Micro Commercial Components) datasheet](docs/sk54a-ltp-datasheet.pdf) (4 pp, sha256 `f21ecbb1a7e6abf3`, retrieved 2026-10-21, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins`, primary `cathode-band convention` (convention), consensus `off` (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).
[Datasheet PDF](docs/sk54a-ltp-datasheet.pdf)