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Diodes broadens automotive transistor range with new devices

Semiconductor manufacturer Diodes has added new automotive-grade bipolar transistor series, DXTN/P 78Q and DXTN/P 80Q, to its ...

Physicists push superconducting diodes to high temperatures

For the first time, researchers in China have demonstrated a high-temperature superconducting diode effect, which allows a ...
Electropages

Asymmetrical TVS diodes cut conduction loss and cost in 12V battery systems

Littelfuse, Inc. has launched the TPSMB Asymmetrical Series TVS Diodes (TPSMB2412CA, TPSMB2616CA, TPSMB2818CA, TPSMB3018CA). These first-to-market devices are specifically designed for 12V battery ...
IEEE

Low-Temperature Electrical Performance of PureB Photodiodes Revealing Al-Metallization-Related Degradation of Dark Currents

Abstract: Pure boron (PureB) deposition as the anode region of Si photodiodes creates negative fixed charge at the boron/silicon interface, which is responsible for effective suppression of electron ...
IEEE

Coordinated Online Junction Temperature Estimation of MOSFETs and Antiparallel Diodes in Three-Phase SiC Inverters

Abstract: SiC power MOSFETs guarantee high power density and high efficiency in new-generation power converters. The precise measurement of the device’s junction temperature is important in this ...