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ESD151-B1-W0201
  • ESD151-B1-W0201

ESD151-B1-W0201

Active and preferred

This Infineon ESD (electrostatic discharge) protection device has a bi-directional and symmetric I/V characteristic and excellent clamping performance.

Infineon Technologies ESD151-B1-W0201 Product Info

16 April 2026 0

Parameters

CL max

0.27 pF

CL

0.18 pF

Green

RoHS compliant, Halogen free

IEFT

20 A

IPP

1 A

IR range

0.1 nA to 20 nA

Protected Lines

1

Rdyn (forward)

0.39 Ω

Rdyn (reverse)

0.39 Ω

Vcl typ. reverse (@16A)

9.5 V

VESD range

-9 kV to 9 kV

VWM range

-3.6 V to 3.6 V

Apps

Data center power solutions, Automotive telematics control unit (TCU)

Features

  • ESD / transient protection according to:
    - IEC61000-4-2 (ESD): ±10 kV (air) / ±9 kV (contact)
    - IEC61000-4-4 (EFT): ±1 kV / ±20 A (5/50 ns)
    - IEC61000-4-5 (Surge): ±1 A (8/20 μs)
  • Bi-directional maximum working voltage: VWM = ±3.6 V
  • Line capacitance: CL= 0.08 pF at f = 10 GHz
  • Clamping voltage: Vcl = 4.2 V at ITLP = 4 A with Rdyn = 0.39 Ω
  • Very low leakage current: IL = 0.1 nA
  • Small form factor SMD size, low profile (0.58 x 0.28 x 0.15 mm³)

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