component

PESD18VF1BLYL-MS

Public Made by Adom

by adom

MSKSEMI ESD Protection Devices, SOD-882. 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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PESD18VF1BLYL-MS

MSKSEMI · ESD Protection Devices · SOD-882

PESD18VF1BLYL-MS from MSKSEMI, in a SOD-882. 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 SOD-882
Category TVS/Fuse/Board Level 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 18 V 2
Leakage Current IL 100 nA DC 18V shall be applied on component 2
Electrostatic Discharge Voltage, Contact VESD 8 kV IEC 61000-4-2; Contact Discharge 2
Electrostatic Discharge Voltage, Air VESD 15 kV IEC 61000-4-2; Air Discharge 2
Operating Temperature Range TA -40 90 ℃ 2
Storage Temperature Range Tstg -55 125 ℃ 2
Trigger Voltage VT 450 V IEC61000-4-2 8kV contact discharge 2
Clamping Voltage VC 40 V IEC61000-4-2 8kV contact discharge 2
Capacitance CJ 0.05 pF Measured at 10MHz 2

CAD (KiCad official)

  • Symbol: PESD18VF1BLYL-MS
  • Footprint: Diode_SMD:D_SOD-882
  • 3D model: SOD-882 (KiCad packages3D, STEP)
  • 3D model files: pesd18vf1blyl-ms-etched.step / pesd18vf1blyl-ms-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); pesd18vf1blyl-ms.step / pesd18vf1blyl-ms.glb are the bare package body.

Provenance

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

  • Datasheet: MSKSEMI datasheet (8 pp, sha256 5967086ad6b66825, retrieved 2026-10-23, 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