component
PSD05C-MS
Public Made by Adomby adom
MSKSEMI ESD Protection Devices, SOD-323. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.
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PSD05C-MS
MSKSEMI · ESD Protection Devices · SOD-323
PSD05C-MS from MSKSEMI, in a SOD-323. 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 | MSKSEMI |
| Package | SOD-323 |
| Category | Circuit Protection |
| 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 |
|---|---|---|---|---|---|---|---|
| Peak Pulse Power (8/20us) | Ppp | 320 | W | 8/20µs | 2 | ||
| ESD per IEC 61000-4-2 (Air) | VESD | 15 | Kv | IEC 61000-4-2 (Air), printed as ±15 | 2 | ||
| ESD per IEC 61000-4-2 (Contact) | VESD | 8 | Kv | IEC 61000-4-2 (Contact), printed as ±8 | 2 | ||
| Operating Temperature Range | TJ | -55 | 125 | ℃ | 2 | ||
| Storage Temperature Range | TSTJ | -55 | 150 | ℃ | 2 | ||
| Breakdown Voltage | VBR | 6 | V | IT = 1 mA | 2 | ||
| Clamping Voltage | VC | 9.8 | V | @1 A | 2 | ||
| Clamping Voltage | VC | 17 | V | @15 A | 2 | ||
| Reverse Leakage Current | IR | 10 | µA | 2 | |||
| Reverse Stand-off Voltage | VRWM | 5 | V | 2 | |||
| Capacitance | C | 25 | Pf | 2 |
CAD (KiCad official)
- Symbol:
PSD05C-MS - Footprint:
Diode_SMD:D_SOD-323 - 3D model: SOD-323 (KiCad packages3D, STEP)
- 3D model files:
psd05c-ms-etched.step/psd05c-ms-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);psd05c-ms.step/psd05c-ms.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: MSKSEMI datasheet (4 pp, sha256
737f02efac209122, retrieved 2026-10-27, 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).
# PSD05C-MS
**MSKSEMI** · ESD Protection Devices · SOD-323
PSD05C-MS from MSKSEMI, in a SOD-323. 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 | MSKSEMI |
| Package | SOD-323 |
| Category | Circuit Protection |
| 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 |
|---|---|---|---|---|---|---|---|
| Peak Pulse Power (8/20us) | Ppp | | | 320 | W | 8/20µs | 2 |
| ESD per IEC 61000-4-2 (Air) | VESD | | | 15 | Kv | IEC 61000-4-2 (Air), printed as ±15 | 2 |
| ESD per IEC 61000-4-2 (Contact) | VESD | | | 8 | Kv | IEC 61000-4-2 (Contact), printed as ±8 | 2 |
| Operating Temperature Range | TJ | -55 | | 125 | ℃ | | 2 |
| Storage Temperature Range | TSTJ | -55 | | 150 | ℃ | | 2 |
| Breakdown Voltage | VBR | 6 | | | V | IT = 1 mA | 2 |
| Clamping Voltage | VC | | 9.8 | | V | @1 A | 2 |
| Clamping Voltage | VC | | | 17 | V | @15 A | 2 |
| Reverse Leakage Current | IR | | | 10 | µA | | 2 |
| Reverse Stand-off Voltage | VRWM | | 5 | | V | | 2 |
| Capacitance | C | | 25 | | Pf | | 2 |
## CAD (KiCad official)
- Symbol: `PSD05C-MS`
- Footprint: `Diode_SMD:D_SOD-323`
- 3D model: SOD-323 (KiCad packages3D, STEP)
- 3D model files: `psd05c-ms-etched.step` / `psd05c-ms-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `psd05c-ms.step` / `psd05c-ms.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [MSKSEMI datasheet](docs/psd05c-ms-datasheet.pdf) (4 pp, sha256 `737f02efac209122`, retrieved 2026-10-27, 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/psd05c-ms-datasheet.pdf)