TH-PHD-2015-003

Sensor Characterisation:
A test system for sensor characterisation and QA has been set up.
High precision measurements of the sensor characteristics can be performed with the use of a
dedicated test board. Also, Non-destructive characterisation and QA can be performed with a
probestation. The leakage current and capacitive characteristics of the whole sensor as well as
individual strips have been measured.
The test system can be used for characterisation of the final sensors which are expected to be
delivered before the second half of 2015. As the final sensors have a smaller pitch, with the
same dedicated test board every 75th strip of full length and every
30th strip of varying length can be contacted individually