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ESD127-U1-W0201
  • ESD127-U1-W0201

ESD127-U1-W0201

Active and preferred

This Infineon ESD (electrostatic discharge) protection device has an unidirectional I/V characteristic andexcellent clamping performance.

Infineon Technologies ESD127-U1-W0201 Product Info

16 April 2026 0

Parameters

CL max

1 pF

Green

RoHS compliant, Halogen free

IEFT

60 A

IPP

1 A

IR range

0.1 nA to 50 nA

Protected Lines

1

Rdyn (forward)

0.06 Ω

Rdyn (reverse)

0.06 Ω

Vcl typ. reverse (@16A)

2.5 V

VESD range

-20 kV to 20 kV

VWM range

0 V to 3.3 V

Apps

Health and lifestyle

Features

  • ESD / transient protection according to:
    - IEC61000-4-2 (ESD): ±20 kV (air) / ±20 kV (contact)
    - IEC61000-4-4 (EFT): ±3 kV / ±60 A (5/50 ns)
    - IEC61000-4-5 (Surge): ±1 A (8/20 μs)
  • Working voltage: VWM = 3.3 V
  • Line capacitance: CL = 1 pF at f = 1 MHz
  • Clamping voltage: Vcl = 2.5 V at 16 A, Rdyn = 0.06 Ω; Vcl = -2.3 V at -16 A, Rdyn = 0.06 Ω
  • Very low leakage current: IL = 0.1 nA
  • Small form factor SMD size 0201 and low profile (0.58 x 0.28 x 0.15 mm³)

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