component
ESD5V0U1UT-MS
Public Made by Adomby adom
MSKSEMI ESD Protection Devices, SOT-23. 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
markdownESD5V0U1UT-MS
MSKSEMI · ESD Protection Devices · SOT-23
ESD5V0U1UT-MS from MSKSEMI, in a SOT-23. 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 | IO1 | passive | Protected line 1 of two bidirectional lines, with VRWM 5 V max, VB 6 V min at 1 mA, and VC 18 V max at 5 A for ESD5V0U1UT-MS. |
| 2 | IO2 | passive | Protected line 2 of two bidirectional lines, with VRWM 5 V max, VB 6 V min at 1 mA, and VC 18 V max at 5 A for ESD5V0U1UT-MS. |
| 3 | COM | passive | Common pin of the two-line TVS array shown in the schematic, shared by both protection diodes, with ESD protection per IEC 61000-4-2 of ±30 kV (air) and ±30 kV (contact). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | MSKSEMI |
| Package | SOT-23 |
| Category | TVS/Fuse/Board Level Protection |
| Pins | 3 |
CAD (KiCad official)
- Symbol:
ESD5V0U1UT-MS - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
esd5v0u1ut-ms-etched.step/esd5v0u1ut-ms-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);esd5v0u1ut-ms.step/esd5v0u1ut-ms.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: MSKSEMI datasheet (5 pp, sha256
c45ed0df1994c746, retrieved 2026-10-28, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-opus-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).