SP0504BAJTG - SP050xBA Lead-Free/Green Series

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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 surface mount family of arrays suppress ESD and other transient overvoltage events. Used to meet the International Electrotechnical Compatibility (IEC transient immunity standards IEC 61000-4-2 for Electrostatic Discharge Requirements), these components can help protect sensitive digital or analog input circuits on data, signal, or control lines with voltage levels up to 5VDC.

The monolithic silicon arrays are comprised of specially designed structures for transient voltage suppression (TVS). The size and shape of these structures have be tailored for transient protection. Compared to MOVs, this diode array provides a lower clamping voltage and lower off-state capacitance.

Features & Benefits:

  • An Array of 2, 3, 4, 5 or 6 TVS Avalanche Diodes in a ultra small SC70, SOT-23, SOT-143 or MSOP packages
  • ESD Capability Standards: IEC 61000-4-2, Direct Discharge 30kV (Level 4); IEC 61000-4-2, Air Discharge 30kV (Level 4); MIL STD 883 3015.7 30kV
  • Input Protection for Applications Up to 5VDC
  • Fast Response Time: <1ns
  • Low Input Capacitance: 30pF Typical
  • Operating Temperature Range: -40°C to 125°C
  • Moisture Sensitivity Level (MSL-1)


  • Mobile phone handsets
  • Personal Digital Assistants (PDA)
  • Portable handheld equipment (Laptop, Palmtop computers)
  • Computer port, keyboard (USB1.1)
  • Digital still cameras
  • Digital video cameras
  • MP3 players

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 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 TVS Diode Array SPASP050xBA Lead Free/Green Datasheet

This surface mount family of arrays suppresses ESD and other transient overvoltage events...

Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
SP0504BAJTG 4 CHANNEL SMT ARRAY SC70-5 RoHS No 02/01/2006 PbFree No 02/01/2006 CoC_RoHS10_SP0504BAJTG REACH219_Declaration_SP0504BAJTG Yes
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