MLA Series - Multilayer Transient Voltage Suppressor

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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.

The MLA Series family of Transient Voltage Surge Suppression devices is based on the Littelfuse Multilayer fabrication technology. These components are designed to suppress a variety of transient events, including those specified in IEC 6100-4-2 or other standards used for Electromagnetic Compliance (EMC). The MLA Series is typically applied to protect integrated circuits and other components at the circuit board level.

The wide operating voltage and energy range make the MLA Series suitable for numerous applications on power supply, control and signal lines.

The MLA Series is manufactured from semiconducting ceramics, and is supplied in a leadless, surface mount package. The MLA Series is compatible with modern reflow and wave soldering procedures.

It can operate over a wider temperature range than zener diodes, and has a much smaller footprint than plastic-housed components.

  • AEC-Q200 compliant
  • RoHS compliant
  • Leadless 0402, 0603, 0805, 1206 and 1210 chip sizes
  • Multilayer ceramic construction technology
  • -55˚ to +125˚ operating temp. range
  • Operating voltage range VM(DC)=3.5V to 48V
  • No plastic or epoxy packaging assures better than UL94V-0 flammability rating
  • Standard low capacitance types available

  • Suppression of inductive switching or other transient events such as EFT and surge voltage at the circuit board level
  • ESD protection for IEC 61000-4-2, MIL-STD-883c method 3015.7, and other industry specifications
  • Provides on-board transient voltage protection for ICS and transistors
  • Used to help achieve electromagnetic compliance of end products
  • Replaces larger surface mount TVS Zeners in many applications

Access specifications, certifications, check availability and order parts below

Catalog #LinesILMaxItm1xMSLCo Typ
V120MLA12101100125801210 (3225)2601071201651352CheckOrder
V12MLA0805L1100404100805 (2012)2991218.5140.1CheckOrder
V14MLA040212020700402 (1005)38101421.515.90.05CheckOrder
V14MLA06031100301800603 (1608)34.5101421.515.90.1CheckOrder
V14MLA080511001205600805 (2012)32101420.315.90.3CheckOrder
V14MLA0805L1100403200805 (2012)32101420.315.90.1CheckOrder
V14MLA1206110015014001206 (3216)32101420.315.90.4CheckOrder
V18MLA040212020400402 (1005)50141828220.05CheckOrder
V18MLA06031100301200603 (1608)50141828220.1CheckOrder
V18MLA080511001205200805 (2012)44141828220.3CheckOrder
V18MLA0805L1100402900805 (2012)44141828220.1CheckOrder
V18MLA1206110015012701206 (3216)44141828220.4CheckOrder
V18MLA1210110050014401210 (3225)44141828222.5CheckOrder
V26MLA06031100301100603 (1608)60202638310.1CheckOrder
V26MLA080511001002200805 (2012)60202638.529.50.3CheckOrder
V26MLA0805L1100401400805 (2012)60202638.529.50.1CheckOrder
V26MLA120611001506001206 (3216)60202638.529.50.6CheckOrder
V26MLA1210110030010401210 (3225)60202638.529.51.2CheckOrder
V3.5MLA060311003012700603 (1608)132.53.573.70.1CheckOrder
V3.5MLA0805110012025300805 (2012)132.53.573.70.3CheckOrder
V3.5MLA0805L11004013800805 (2012)132.53.573.70.1CheckOrder
V3.5MLA1206110010060001206 (3216)132.53.573.70.3CheckOrder
V30MLA0603110030900603 (1608)74253046370.1CheckOrder
V30MLA0805L110030900805 (2012)72253046370.1CheckOrder
V30MLA1210110028018201210 (3225)68253043351.2CheckOrder
V30MLA1210L110022017601210 (3225)68253043350.9CheckOrder
V33MLA120611001805001206 (3216)75263349380.8CheckOrder
V42MLA120611001804251206 (3216)92304260460.8CheckOrder
V48MLA120611001803501206 (3216)100404866.554.50.9CheckOrder
V48MLA121011002505201210 (3225)105404866.554.51.2CheckOrder
V48MLA1210L11002205001210 (3225)105404866.554.50.9CheckOrder
V5.5MLA0402120202200402 (1005)194510.87.10.05CheckOrder
V5.5MLA0402L12020700402 (1005)384521.515.90.05CheckOrder
V5.5MLA06031100307600603 (1608)17.5459.37.10.1CheckOrder
V5.5MLA0603L1100304500603 (1608)17.545.
V5.5MLA0805110012018400805 (2012)17.5459.37.10.3CheckOrder
V5.5MLA0805L1100409900805 (2012)17.5449.37.10.1CheckOrder
V5.5MLA1206110015035001206 (3216)17.5459.37.10.4CheckOrder
V56MLA120611001801801206 (3216)120405677611CheckOrder
V60MLA121011002504401210 (3225)130506083671.5CheckOrder
V68MLA120611001801001206 (3216)140506890761CheckOrder
V85MLA121011002502601210 (3225)1806785115952.5CheckOrder
V9MLA0402120201400402 (1005)306.5916110.05CheckOrder
V9MLA0402L1204330402 (1005)356.5916110.02CheckOrder
V9MLA06031100304900603 (1608)25.56.5916110.1CheckOrder
V9MLA0603L1100303600603 (1608)25.56.5916110.1CheckOrder
V9MLA0805L1100405200805 (2012)25.56.5916110.1CheckOrder
V9MLA1206L11007511001206 (3216)256.5916110.2CheckOrder

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