prSSH EN IEC 60747-15:2025

Semiconductor devices - Part 15: Discrete devices - Isolated power semiconductor devices

Scope

IEC 60747-15:2024 gives the requirements for isolated power semiconductor devices. These requirements are additional to those given in other parts of IEC 60747 for the corresponding non-isolated power devices and parts of IEC 60748 for ICs. This third edition includes the following significant technical changes with respect to the previous edition:

a) The intelligent power semiconductor modules (IPM), which was previously excluded from the first and second edition, is now included in this document (Annex C);

b) The thermal resistance is described for each switch (6.2.4);

c) Added isolation test between temperature sensor and terminals, in case there is an agreement with the user (6.1.2).