SM Series - Qualified to AEC-Q101

Series: SM
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TVS Diode Array SM Image
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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.

The SM series TVS Diode Array is designed to protect sensitive equipment from damage due to electrostatic discharge (ESD), electrical fast transients (EFT), and lightning induced surges.

The SM series can absorb repetitive ESD strikes above the maximum level specified in IEC 61000-4-2 international standard without performance degradation and safely dissipate up to 24A of 8/20μs induced surge current (IEC-61000-4-5) with very low clamping voltages.

Features & Benefits:

  • ESD, IEC 61000-4-2, ±30kV contact, ±30kV air
  • EFT, IEC 61000-4-4, 50A (5/50ns)
  • Lightning, IEC 61000-4-5 2nd edition, 24A (tP=8/20μs, SM05)
  • Halogen free, lead free and RoHS compliant
  • Working voltages: 5V, 12V, 15V, 24V and 36V
  • Low clamping voltage
  • Low leakage current
  • AEC-Q101 qualified
  • Moisture Sensitivity Level(MSL -1)


  • Industrial Equipment
  • Test and Medical Equipment
  • Point-of-Sale Terminals
  • Motor Controls
  • Legacy Ports (RS-232, RS-485)
  • Security and Alarm Systems

Access specifications, certifications, check availability and order parts below

Catalog #AEC-Q101 QualifiedStandoff
ESD Contact
PolarityChannelsMIN VBR@IT
PackagePartner ECAD ModelsStockSamplesCompare
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
SM05-02HTG 2Ch 30KV 5V TVS Diode Array SOT23-3 RoHS No 04/24/2017 PbFree No 04/24/2017 CoC_RoHS10_SM05-02HTG REACH_SVHC Declaration_SM05-02HTG.pdf Yes
Does not Contain IPC_SM05-02HTG_EF
SM12-02HTG 2Ch 30KV 12V TVS Diode Array SOT23-3 RoHS No 11/21/2013 PbFree No 11/21/2013 CoC_RoHS10_SM12-02HTG Yes
SM15-02HTG 2Ch 30KV 15V TVS Diode Array SOT23-3 RoHS No 06/29/2015 PbFree No 06/29/2015 CoC_RoHS10_SM15-02HTG REACH_SVHC Declaration_SM15-02HTG.pdf Yes
Does not Contain IPC_SM15-02HTG_SM24-02HTG_SM36-02HTG (EF)
SM24-02HTG 2Ch 30KV 24V TVS Diode Array SOT23-3 RoHS No 11/21/2013 PbFree No 11/21/2013 CoC_RoHS10_SM24-02HTG REACH_SVHC Declaration_SM24-02HTG.pdf Yes
Does not Contain IPC_SM24-02HTG_EF
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SM36-02HTG 2Ch 30KV 36V TVS Diode Array SOT23-3 RoHS No 11/21/2013 PbFree No 11/21/2013 CoC_RoHS10_SM36-02HTG Yes
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