Standard

NEK EN IEC 61189-2-808:2024

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Abstract

IEC 61189-2-808:2024 describes the thermal transient method to characterize the thermal resistance of an assembly consisting of a heat source (e.g. power device), an attachment material (e.g. solder) and a dielectric layer with electrode. This method is suitable to determine the thermal resistance of materials and assembly methods as well as to optimize the thermal flux to a heat sink.NOTE: This method is not intended to measure and specify the value of the thermal resistance of a dielectric material. For that purpose, other standards exist. Examples are given in Annex A.

Document information

  • Standard from NEK
  • Published:
  • Edition: 2024-05
  • Version: 1
  • Document type: NAT
  • ICS 31.180
  • National Committee NEK/NK91

Product Relations

  • Adopted from: EN IEC 61189-2-808:2024 , 0