LC03-3.3 Series - 3.3V 150A Diode Array

Series: LC03-3.3
Questions? Contact Littelfuse Support
TVS Diode Array LC03_3_3 Image
Roll Over to Zoom
Disclaimer Notice

Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

This LC03-3.3 series provides overvoltage protection for applications such as 10/100/1000 BaseT Ethernet and T3/E3 interfaces. This new protector combines the TVS diode element with a diode rectifier bridge to provide both longitudinal and differential protection in one package. This design results in a capacitive loading characteristic that is log-linear with respect to the signal voltage across the device. This reduces intermodulation (IM) distortion caused by a typical solid-state protection solution. The application schematic provides the connection information and the LC03-3.3 is rated for GR-1089, intra-building transient immunity requirements for telecommunication installations.

Features & Benefits:

  • Lightning Protection, IEC 61000-4-5 2nd edition, 150A (tP=8/20μs)
  • EFT, IEC 61000-4-4, 40A (tP=5/50ns)
  • Low insertion loss, log-linear capacitance
  • Low clamping voltage
  • SOIC-8 surface mount package (JEDEC MS-012)
  • UL 94V-0 epoxy molding
  • RoHS and Lead-free compliant
  • Moisture Sensitivity Level (MSL-1)

Applications:

  • T1/E1 Line cards
  • T3/E3 and DS3 Interfaces
  • STS-1 Interfaces
  • 10/100/1000 BaseT Ethernet

Application Spotlight

 
Save
Save

Access specifications, certifications, check availability and order parts below

Catalog #Standoff
Voltage
(V)		ILeak
(μA)		ESD Contact
(kV)		ESD Air
(kV)		Lightning
Immunity
(8x20μs)
(A)		Clamp
Voltage		CI/OTYP
(pF)		PolarityChannelsPackagePartner ECAD ModelsStockSamples
LC03-3.3BTG3.31303015017V@100A9Bidirectional2SOIC-8LLC03-3.3BTGCheckOrder
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
LC03-3.3BTG 2 Ch 150A 3.3V TVS SOIC8 RoHS No 10/10/2014 PbFree No 10/10/2014 CoC_RoHS10_LC03-3.3BTG REACH_SVHC Declaration_LC03-3.3BTG Yes
10/10/2014		 Does not Contain IPC_LC03-3.3BTG_ERC
If the product environmental information that you are looking for does not appear in this tab,
please complete the Product Environmental Information Request Form.

pdficon ESD System Level Guide

Designers of today’s electronic devices have demanded more functionality with greater flexibility and higher levels of user interaction...
pdficon Littelfuse TVS Diode Array LC03-3.3 Datasheet

This LC03-3.3 series provides overvoltage protection for applications such as 10/100/1000 BaseT Ethernet and T3/E3 interfaces...
pdficon Circuit Protection Technology Application Matrix

Littelfuse is the world leader in the design and manufacturing of fuses for the automotive industrial handheld computer and telecom markets...
pdficon Circuit Protection Technology Application Matrix Application Guide

Littelfuse is the world leader in the design and manufacturing of fuses for the automotive industrial handheld computer and telecom markets...