component
PESD0603MS12-MS
Public Made by Adomby adom
MSKSEMI ESD And Surge Protection (TVS/ESD), 0603. 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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PESD0603MS12-MS
MSKSEMI · ESD And Surge Protection (TVS/ESD) · 0603
PESD0603MS12-MS from MSKSEMI, in a 0603. 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 | 1 | passive | Terminal 1 of an unpolarised bidirectional ESD/TVS diode; either orientation. |
| 2 | 2 | passive | Terminal 2 of an unpolarised bidirectional ESD/TVS diode; either orientation. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | MSKSEMI |
| Package | 0603 |
| 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 |
|---|---|---|---|---|---|---|---|
| Continuous Operating Voltage | VDC | 12 | V | 3 | |||
| Operating Temperature Range | TA | -40 | 90 | ℃ | 3 | ||
| Storage Temperature Range | Tstg | -55 | 125 | ℃ | 3 | ||
| Leakage Current | IL | 100 | nA | DC 12V shall be applied on component | 3 | ||
| Electrostatic Discharge Voltage (contact) | VESD | 8 | kV | IEC 61000-4-2; Contact Discharge | 3 | ||
| Electrostatic Discharge Voltage (air) | VESD | 15 | kV | IEC 61000-4-2; Air Discharge | 3 |
CAD (KiCad official)
- Symbol:
PESD0603MS12-MS - Footprint:
Diode_SMD:D_0603_1608Metric - 3D model: 0603 (KiCad packages3D, STEP)
- 3D model files:
pesd0603ms12-ms-etched.step/pesd0603ms12-ms-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);pesd0603ms12-ms.step/pesd0603ms12-ms.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: MSKSEMI datasheet (6 pp, sha256
3234a866bb5f3fd9, retrieved 2026-10-16, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins, primarytwo-terminal 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).
# PESD0603MS12-MS
**MSKSEMI** · ESD And Surge Protection (TVS/ESD) · 0603
PESD0603MS12-MS from MSKSEMI, in a 0603. 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 | 1 | passive | Terminal 1 of an unpolarised bidirectional ESD/TVS diode; either orientation. |
| 2 | 2 | passive | Terminal 2 of an unpolarised bidirectional ESD/TVS diode; either orientation. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | MSKSEMI |
| Package | 0603 |
| 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 |
|---|---|---|---|---|---|---|---|
| Continuous Operating Voltage | VDC | | | 12 | V | | 3 |
| Operating Temperature Range | TA | -40 | | 90 | ℃ | | 3 |
| Storage Temperature Range | Tstg | -55 | | 125 | ℃ | | 3 |
| Leakage Current | IL | | | 100 | nA | DC 12V shall be applied on component | 3 |
| Electrostatic Discharge Voltage (contact) | VESD | | | 8 | kV | IEC 61000-4-2; Contact Discharge | 3 |
| Electrostatic Discharge Voltage (air) | VESD | | | 15 | kV | IEC 61000-4-2; Air Discharge | 3 |
## CAD (KiCad official)
- Symbol: `PESD0603MS12-MS`
- Footprint: `Diode_SMD:D_0603_1608Metric`
- 3D model: 0603 (KiCad packages3D, STEP)
- 3D model files: `pesd0603ms12-ms-etched.step` / `pesd0603ms12-ms-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `pesd0603ms12-ms.step` / `pesd0603ms12-ms.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [MSKSEMI datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603091434438205440) (6 pp, sha256 `3234a866bb5f3fd9`, retrieved 2026-10-16, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins`, primary `two-terminal 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/pesd0603ms12-ms-datasheet.pdf)