Method and device for testing electronic devices

摘要

The present invention provides a new electronic circuit board and a method of using such board to test electronic devices at elevated temperatures. The board comprises a steel base having a dielectric coating layer and a circuit formed on the layer. The circuit includes a connector region for attachment to an external electrical source and a mounting region for mounting sockets for supporting, powering and monitoring the electronic devices during elevated temperature testing. The board displays a leakage current of less than 10 muAmps at 350° C.