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Murata LXES ESD Suppressors


The Murata LXES series consists of ceramic and silicon based ESD Suppressors designed to meet the requirements of high-speed data transmission environments and comply with IEC 61000-4-2 Level 4 (8kV Contact and 15kV Air Discharge). Both versions feature a fast response time of <1ns, high suppression levels, high repetition durability, and low to ultra-low capacitance.

Features
  • Ultra low capacitance (0.05pF) for ceramic version
  • Capacitance as low as 0.25pF for silicon version
  • Bi-directional
  • RoHS compliant, Halogen free, Lead free
  • IEC 61000-4-2 Level 4
  • Fast response time (<1ns)
Applications
  • High speed data lines
  • HDMI 1.3
  • USB 3.0, USB 2.0
  • IEEE 1394b
  • Computers & peripherals
  • Cell phones
  • A/V Equipment, STB, DVD, HDTV
  • Antenna Ports
Electrical
  • Rated voltage: 15V
  • Contact discharge: 8kV
  • Air discharge: 15kV
  • Trigger voltage: 350V typ.
  • Clamping voltage: 40V typ.
  • Leakage Current: <1µA typ.
  • ESD Pulse Withstand: >1000 pulses
Murata LXES ESD Suppressors

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Additional Resources:

Quick Summary Guide

Datasheet

Silicon LXES Version

The Murata LXES Silicon ESD Suppressors feature a low capacitance design (0.25pF typical) to minimizes signal loss on high-speed data and transmission lines. Additional features include high suppression levels (less than 100V output when input voltage is 15kV) and high repetition durability (1000 cycles at 8kV contact voltage ). Available in two, four and six line array designs, along with single-line devices.

Murata LXES Silicon ESD Suppressors

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Part Number Number of Channels Capacitance Breakdown Voltage L x W T
1 0.5 7V to 10V 1.0 x 0.6 0.6
1 0.5 7V to 10V 1.0 x 0.6 0.6
1 0.5 18.7V 1.0 x 0.7 0.6
LXES1UBAA1-096* 1 7.5 5.8V 1.0 x 0.6 0.55
2 0.55 6V to 9V 1.6 x 1.6 0.55
2 0.55 6V to 9V 1.6 x 1.7 0.55
6 0.25 6V to 10V 4.9 x 3.0 1.1
2 0.55 6V to 9V 1.6 x 1.6 0.55
4 1.3 6V to 9V 1.6 x 1.6 0.6
4 0.55 6V to 9V 2.9 x 2.8 1.45
4 1 6V to 9V 2.9 x 2.8 1.45
4 0.5 6V to 10V 2.5 x 1.0 0.6
6 0.27 6V 4.1 x 2.0 0.4
LXES1WCAA4-038* 4 with EMI filter 27 6V 1.6 x 1.1 0.65
LXES3YCAA8-039* 8 with EMI filter 27 6V 3.2 x 1.1 0.65
LXES2QCAAA-040* 10 with EMI filter 28 6V 2.0 x 2.0 0.67
* In development


Ceramic LXES Version

The Murata LXES Ceramic ESD Suppressors are bi-directional ESD protection devices featuring an ultra-low capacitance (0.05pF typical) and case sizes as small as 1.0 x 0.5 x 0.33mm. The LXES Ceramic ESD Suppressors produce very little distortion (under -100dBm at 800MHz), making them suitable for use in antenna circuitry . They also feature high repetition durability (1000 cycles at 8kV contact voltage ).

Murata LXES Ceramic ESD Suppressor

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Part Number Number of Channels Capacitance Breakdown Voltage L x W T
1 0.05 15 V 1.0 x 0.5 0.33
LXES15AAA1-017 1 0.05 15 V 1.0 x 0.5 0.33
* In development

Application Example
Antenna Port Protection Application Example





Part Numbering

Murata LXES EDS Series Part Numbering

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