ISO 4825-1:2023

Fine ceramics (advanced ceramics, advanced technical ceramics) --Test method for thermal property measurements of metalized ceramic substrates — Part 1: Evaluation of thermal resistance for use in power modules

This document specifies a method for measuring the thermal resistance between a heater chip and a cold plate with the heater chip mounted on a metalized ceramic substrate, imitating a silicon carbide (SiC) high-output power module. This measurement represents an index of the heat dissipation characteristics of a metallized ceramic substrate used in a high-output power module.

OEN:

ISO

Langue:

English

Code(s) de l'ICS:

81.060.30

Statut:

Publié

Date de Publication:

2023-01-11

Numéro Standard:

ISO 4825-1:2023