T/CEPEA 0203-2023 Automatic ultrasonic scanning testing method for automotive-grade insulated gate bipolar transistor modules
T/CEPEA 0203-2023 Automatic ultrasonic scanning testing method for automotive-grade insulated gate bipolar transistor modules
Basic Information
Scope
Main technical content: This standard defines the terms and definitions, method outline, general requirements, detection preparation, automated detection, detection data processing, detection records and reports, etc. of the fully automatic ultrasonic scanning detection method for automotive-grade insulated gate bipolar transistor modules. This standard is based on the long-term practical experience of the drafting units in the design, manufacture and use of fully automatic ultrasonic scanning detection for automotive-grade insulated gate bipolar transistor modules, and standardizes the fully automatic ultrasonic scanning detection method for automotive-grade insulated gate bipolar transistor modules. This document aims to provide an advanced, reliable, and detailed specification for key detection methods of domestic semiconductors.