PEMI8QFN-HT

Integrated 1-, 2-, 4-, 6- and 8-channel passive filter network with ESD protection

Devices listed on this page should not be used for new designs!


The devices are a family of RC low pass filters. They are designed to provide filtering of undesired RF signals on the I/O ports of portable communication or computing devices. The devices incorporate diodes to provide protection to downstream components from ElectroStatic Discharge (ESD) voltages up to ±25 kV.

The devices are fabricated using monolithic silicon technology in lead-free plastic packages.

Table 1. Product overview

Type number

Package

Number of channels

Package pitch (mm)

Package configuration

PEMI1QFN

SOT883

1

-

3-pin MicroPak (QFN compatible)

PEMI2QFN

SOT886

2

0.5

6-pin MicroPak (QFN compatible)

PEMI2STD

SOT665

1

-

5-pin microlead

PEMI4QFN

SOT1157-1

4

0.4

8-pin extremely thin leadless

PEMI6QFN

SOT1158-1

6

0.4

12-pin extremely thin leadless

PEMI8QFN

SOT1159-1

8

0.4

16-pin extremely thin leadless

Features and benefits

  • Pb-free, Restriction of Hazardous Substances (RoHS) compliant and free of halogen and antimony (Dark Green compliant)
  • Integrated 1-, 2-, 4-, 6- and 8-channel π-type RC filter network
  • ESD protection up to ±25 kV contact discharge according to IEC 61000-4-2, far exceeding level 4

Applications

General-purpose ElectroMagnetic Interference (EMI) and Radio-Frequency Interference (RFI) filtering and downstream ESD protection for:

  • Cellular phone and Personal Communication Systems (PCS) mobile handsets
  • Cordless telephones
  • Wireless data (WAN/LAN) systems
All information on this product information page is subject to the subsequent disclaimers:

Parametrics of this product

Type numberPackage versionPackage nameSize (mm)Nr of protected linesRline [typ] (Ohm)VRWM (V)Cd [typ] (pF)VESD IEC61000-4-2 (kV)IRM [typ] ( µA)VBR [min] (V)S21 -3dB (MHz)
PEMI8QFN-HTSOT1159_1DFN3312-163.3 x 1.2 x 0.58455.640250.15.8145

Documentation for this product

File nameTitleTypeFormatDate
PEMIXQFN_PEMI2STD_FAMIntegrated 1-, 2-, 4-, 6- and 8-channel passive filter network with ESD protectionData sheetpdf2011-11-08
NXP_Mobile_UsageIntergrated discretes, interface conditioning and interface protection in mobile appliancesBrochurepdf2011-03-09
PEMI_FamilyPEMI Family SPICE modelsSPICE modelzip2013-06-26

Technical support

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Find answers to your design questions on this page. If available you can find information in our NXP Support Community or you can find NXP models, Demo boards and Design tools.

Models

TitleTypeDate
PEMI Family SPICE modelsSPICE model2013-06-26

Frequently asked questions and Community discussions

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