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UCLAMP3304A - 4-Line ESD protection Array

General Description

The µClampTM series of TVS arrays are designed to protect sensitive electronics from damage or latch-up due to ESD.

They are designed for use in applications where board space is at a premium.

Each device requires less than 2.9mm2 of PCB area and will protect up to four lines.

Key Features

  • ‹ Transient protection for data lines to ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ IEC 61000-4-2 (ESD) ±15kV (air), ±8kV (contact) IEC 61000-4-4 (EFT) 40A (5/50ns) Protects four unidirectional I/O lines 1.7 x 1.7 x 0.6mm Ultra-small SC-89 package (1.7 0.6mm) 2 requires less than 2.9mm of PCB area Working voltage: 3.3V Low leakage current Low operating and clamping voltages Solid-state silicon-avalanche technology Mechanical Characteristics SC-89 (SOT-666) package Molding compound flammability rat.

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Datasheet Details

Part number UCLAMP3304A
Manufacturer SEMTECH
File Size 198.92 KB
Description 4-Line ESD protection Array
Datasheet download datasheet UCLAMP3304A Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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µClampTM www.DataSheet4U.com 4-Line ESD protection Array PROTECTION PRODUCTS - MicroClampTM Description The µClampTM series of TVS arrays are designed to protect sensitive electronics from damage or latch-up due to ESD. They are designed for use in applications where board space is at a premium. Each device requires less than 2.9mm2 of PCB area and will protect up to four lines. They are unidirectional devices and may be used on lines with positive signal polarities. The µclampTM3304A is constructed using Semtech’s proprietary EPD process technology. The EPD process provides low standoff voltages with significant reductions in leakage currents and capacitance over silicon-avalanche diode processes. They feature a true operating voltage of 3.