Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.

Implementation of 4H-SiC PiN-diodes as nearly linear temperature sensors up to 800 K towards SiC multi-sensor integration

 
: Matthus, C.D.; Erlbacher, T.; Schöfer, B.; Bauer, A.J.; Frey, L.

:

Zekentes, K.:
Silicon carbide and related materials 2016 : Selected, peer reviewed papers from the 11th European Conference on Silicon Carbide and Related Materials 2016 (ECSCRM 2016), September 25-29, 2016, Halkidiki, Greece
Durnten-Zurich: TTP, 2017 (Materials Science Forum 897)
ISBN: 978-3-0357-1043-4
ISBN: 978-3-0357-3043-2
S.618-621
European Conference on Silicon Carbide and Related Materials (ECSCRM) <11, 2016, Halkidiki>
Englisch
Konferenzbeitrag
Fraunhofer IISB ()

Abstract
The usability of 4H-SiC pin-diodes as nearly linear temperature sensors up to 800 K is demonstrated. Two sensor concepts were evaluated including the constant current forward bias (CCFB) concept and the integrated proportional to absolute temperature (PTAT) concept. The maximum sensitivity was 4.5 mV/K for the CCFB and an applied current density of 118 nA/cm2. Additionally, this device can be used for UV detection, too, demonstrating the feasibility of 4H-SiC multi-sensor integration.

: http://publica.fraunhofer.de/dokumente/N-455938.html