Reverse Battery Voltage Tests on Electronic Modules with Automated Testing Capability

Application Card Overview

Electronic systems like electronic control units (ECU) must pass several stringent qualification tests in order to be approved for automotive use. These tests include a reverse polarity test which is specified as part of ISO 16750 2. In line with the specification, the electronic module must withstand a negative supply voltage for a specific time without suffering any damage. Read about the most ideal solution to perform this task, with automated testing capabilities.