TY - GEN
T1 - Fast recovery power epitaxial diode
AU - Rojas-Hernández, A. G.
AU - Vera-Marquina, A.
AU - Garcia-Juárez, A.
PY - 2012
Y1 - 2012
N2 - Several diode designs to satisfy specific needs of quick response and power, this paper examines the arguments of a design that is economical in terms of manufacturing process but to improve the requirements of the few devices on the market with these characteristics (reverse breakdown voltage of 600V and reverse recovery time of 35ns). The design is tested using finite elements-through simulation and compared the results with commercial diodes by similar characteristics. The designed structure was p + nn +, with an epitaxial layer 50 mm thick and doped structure 2 x 1014 cm-3, which are obtained breakdown voltages of more than 600V and fast reverse recovery of less than 35 ns . A breakdown voltage of more than 600 V and reverse recovery times less than 35 ns were obtained for a p+nn+ structure, with an epilayer of 50 μm thickness and doping of 2 to 3 x 1014 cm-3.
AB - Several diode designs to satisfy specific needs of quick response and power, this paper examines the arguments of a design that is economical in terms of manufacturing process but to improve the requirements of the few devices on the market with these characteristics (reverse breakdown voltage of 600V and reverse recovery time of 35ns). The design is tested using finite elements-through simulation and compared the results with commercial diodes by similar characteristics. The designed structure was p + nn +, with an epitaxial layer 50 mm thick and doped structure 2 x 1014 cm-3, which are obtained breakdown voltages of more than 600V and fast reverse recovery of less than 35 ns . A breakdown voltage of more than 600 V and reverse recovery times less than 35 ns were obtained for a p+nn+ structure, with an epilayer of 50 μm thickness and doping of 2 to 3 x 1014 cm-3.
UR - http://www.scopus.com/inward/record.url?scp=84880906050&partnerID=8YFLogxK
U2 - 10.1109/CERMA.2012.69
DO - 10.1109/CERMA.2012.69
M3 - Contribución a la conferencia
AN - SCOPUS:84880906050
SN - 9780769548784
T3 - Proceedings - 2012 9th Electronics, Robotics and Automotive Mechanics Conference, CERMA 2012
SP - 389
EP - 394
BT - Proceedings - 2012 9th Electronics, Robotics and Automotive Mechanics Conference, CERMA 2012
T2 - 2012 9th Electronics, Robotics and Automotive Mechanics Conference, CERMA 2012
Y2 - 19 November 2012 through 23 November 2012
ER -