uClamp3311PQ Datasheet PDF - SEMTECH Low Voltage uClamp TVS Specs

uClamp3311PQ - Low Voltage uClamp TVS

Datasheet Summary

Description

The µClamp®3311PQ transient voltage suppressor is specifically designed to protect sensitive components which are connected to low-voltage data and transmission lines from overvoltage caused by ESD (electrostatic discharge), CDE (cable discharge events), and EFT (electrical fast transients).

Features

Transient protection for data lines to IEC 61000-4-2 (ESD) ±25kV (air), ±20kV (contact) IEC 61000-4-4 (EFT) 40A (tp = 5/50ns) Cable Discharge Event (CDE) Qualified to AEC-Q100, Grade 3 Protects one data line Low clamping voltage Working voltage: 3.3V Low leakage current Solid-state silicon-avalanche technology Mechanical Characteristics SLP1006P2 package Pb-Free, Halogen Free, RoHS/WEEE Compliant Nominal Dimensions: 1.0 x 0.6 x 0.5 mm Lead Finish: NiPdAu Molding compound.

Datasheet Details

Part number	uClamp3311PQ
Manufacturer	SEMTECH
File Size	132.69 KB
Description	Low Voltage uClamp TVS
Datasheet	uClamp3311PQ Datasheet
Additional preview pages of the uClamp3311PQ datasheet.

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Full PDF Text Transcription

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PROTECTION PRODUCTS - MicroClamp® Description The µClamp®3311PQ transient voltage suppressor is specifically designed to protect sensitive components which are connected to low-voltage data and transmission lines from overvoltage caused by ESD (electrostatic discharge), CDE (cable discharge events), and EFT (electrical fast transients). It is rated to Grade 3 of AEC-Q100 for use in automotive applications. The µClamp®3311PQ 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 siliconavalanche diode processes. They feature a true operating voltage of 3.3 volts for superior protection when compared to traditional pn junction devices.

Published: Jul 9, 2024 |