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  • The ESDU401-1BF4 is high voltage, ultra low capacitance bidirectional single line TVS diode designed to protect the data line or other I/O ports against ESD transients.

    The device is ideal for all applications where both reduced line capacitance and board space saving are required.

    Key Features

    • Ultra Low capacitance : 1 pF
    • Bidirectional device
    • High working voltage : 40 V
    • Low leakage current : 50 nA max.
    • 0201 package size compatible
    • Ultra small PCB area: 0.18 mm2
    • Low clamping voltage: 105 V at 16 A Ipp TLP
    • Halogen free and RoHS compliant component
    • Exceeds IEC 61000-4-2 level 4 standard:
      • ±16 kV (air discharge)
      • ±9.5 kV (contact discharge)

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EDA Symbols, Footprints and 3D Models

STMicroelectronics - ESDU401-1BF4

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

Symbols

Symbols

Footprints

Footprints

3D model

3D models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
ESDU401-1BF4
Active
ST0201 Industrial Ecopack2

ESDU401-1BF4

Package:

ST0201

Material Declaration**:

Marketing Status

Active

Package

ST0201

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Breakdown Voltage (V) (min)
Budgetary Price (US$)*/Qty
More info
min
max
ESDU401-1BF4 No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tape And Reel ST0201 - - 41 0.047 / 1k
MORE INFO

Unit Price (US$):

0.047

Country of Origin:

FRANCE

ESDU401-1BF4

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.047 / 1k

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

ST0201

Operating Temperature (°C)

(min)

-

(max)

-

Breakdown Voltage (V) (min)

41

Budgetary Price (US$)* / Qty

0.047 / 1k

Country of Origin

FRANCE

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors