component

0402ESDA-MLP1

Public Made by Adom

by adom

EATON ESD And Surge Protection (TVS/ESD), 0402. 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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0402ESDA-MLP1

EATON · ESD And Surge Protection (TVS/ESD) · 0402

0402ESDA-MLP1 from EATON, in a 0402. 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 EATON
Package 0402
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
Rated voltage maximum 30 Vdc 2
Capacitance @ 1 MHz 0.05 0.15 pF @ 1 MHz 2
Leakage current 0.1 nA @ 12 Vdc; typical value printed as <0.1 nA, entered as max 2
ESD pulse withstand 1000 typical value printed as >1000; footnote 3: minor shifting may be observed over multiple ESD pulses at very rapid rate 2
Operating temperature -55 125 °C 3
Storage temperature (component) -55 125 °C 3
Clamping voltage 35 V Per IEC61000-4-2 Level 4 waveform (8 kV direct, 30 A) measured 30 ns after initial pulse 2
Trigger voltage 300 V Transmission Line Pulse (TLP) method 2
Attenuation change (0-6 GHz) -0.2 dB 0-6 GHz 2
ESD capability IEC61000-4-2 direct discharge 8 kV IEC61000-4-2 direct discharge 2
ESD capability IEC61000-4-2 air discharge 15 kV IEC61000-4-2 air discharge 2

CAD (KiCad official)

  • Symbol: 0402ESDA-MLP1
  • Footprint: Diode_SMD:D_0402_1005Metric
  • 3D model: 0402, generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 0.4 mm nominal 0402 height). Neither the vendor nor KiCad ships a 3D model for this package, so the dimensions are nominal, not the manufacturer's CAD (STEP)
  • 3D model files: 0402esda-mlp1-etched.step / 0402esda-mlp1-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 0402esda-mlp1.step / 0402esda-mlp1.glb are the bare package body.

Provenance

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

  • Datasheet: EATON datasheet (5 pp, sha256 2e4e3f0a054f8a3f, retrieved 2026-10-17, 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