component

ESD15VS2UT-MS

Public Made by Adom

by adom

MSKSEMI ESD And Surge Protection (TVS/ESD), SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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ESD15VS2UT-MS

MSKSEMI · ESD And Surge Protection (TVS/ESD) · SOT-23

ESD15VS2UT-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 I/O1 passive Protected bidirectional line 1, clamped to the common pin 3 (VRWM 15V max, VB 16.7V min at 1mA for ESD15VS2UT-MS).
2 I/O2 passive Protected bidirectional line 2, clamped to the common pin 3 (VRWM 15V max, VB 16.7V min at 1mA for ESD15VS2UT-MS).
3 COMMON passive Common node of the two protection diodes shown in the package diagram, shared reference for lines 1 and 2.

Key specifications

Parameter Value
Manufacturer MSKSEMI
Package SOT-23
Category Circuit Protection
Pins 3

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Working peak reverse voltage VRWM 15 V 2
Breakdown voltage VB 16.7 V Ta=25℃; IT = 1 mA 2
Clamping voltage at 1 A VC 24 V Ta=25℃; @1A 2
Clamping voltage at 10 A VC 38 V Ta=25℃; @10A 2
Reverse leakage current IR 1 µA Ta=25℃ 2
Capacitance CT 120 pF Ta=25℃ 2
Peak pulse power PPK 300 Watts Ta=25℃; tp = 8/20μs 2
Operating temperature TJ -55 125 ℃ Ta=25℃ 2
Storage temperature TSTG -55 150 ℃ Ta=25℃ 2
Lead soldering temperature TL 260 ℃ 10 sec. 2

CAD (KiCad official)

  • Symbol: ESD15VS2UT-MS
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: esd15vs2ut-ms-etched.step / esd15vs2ut-ms-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); esd15vs2ut-ms.step / esd15vs2ut-ms.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: MSKSEMI datasheet (5 pp, sha256 29a535c9ff29d7b6, retrieved 2026-10-17, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-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).

Datasheet PDF