Search results for "rectifiers"
2A, 3A, 4A bridge rectifiers for reduced bridge size
Bridge rectifiers from Rectron Semiconductor in 2-, 3- and 4-amp for reduced bridge size have been introduced by New Yorker Electronics.
Rectifiers can cut efficiency gap with SiC diodes
New Yorker Electronics has announced availability of 12 new FRED Pt Gen 5 1200 V Hyperfast and Ultrafast rectifiers from Vishay Semiconductor.
SiC FETs boast 750 VDS rating
In stock now at distributor Mouser Electronics, Inc. are the UJ4C 750V Gen 4 SiC FETs from UnitedSiC.
Protect industrial RS-485 networks
Combining a transceiver and a transient voltage suppressor (TVS) can protect RS-485 data lines against ESD, EFT and surge transients especially in industrial DC buses
N-channel MOSFET driver reduces switching losses
The UCC27288 from Texas Instruments is a robust N-channel MOSFET driver with a maximum switch node (HS) voltage rating of 100 V.
How to use a clamp meter to measure inrush current
Inrush current effect is common in electric motors. Sometimes, in case of ill-designed electrical wiring systems, switching on the motor may activate the fuse. It is caused by the inrush current - when the motor starts, it takes the current much higher than the regular operating current or than the motor which is in a stable working mode. TME explain more.
SiC FET devices based on advanced Gen 4 technology
UnitedSiC has launched the first four devices based on its advanced Gen 4 SiC FET technology platform. As 750V SiC FETs, these Gen 4 devices enable new performance levels, based on leadership Figures of Merit (FoM), that benefit power applications across automotive, industrial charging, telecom rectifiers, datacentre PFC, and DC/DC conversion as well as renewable energy and energy storage.
ABB improves reliability in industrial applications with battery charger
In industrial and utility applications, up time is often one of the most critical aspects of operations - right after safety.ABBis helping to ensure reliable, efficient power in these mission critical industries with its newIntegritas industrial battery charger. The wall-mounted system features switch-mode rectifier technology that provides transformer-less, efficient power conversion in a compact footprint - providing true N+1 or N+N redundancy ...
Mouser, SemiQ agree global distribution deal
Mouser Electronics has sealed a global distribution agreement with SemiQ, a company which grows its own SiC epitaxial.
Performance versus silicon MOSFETs rises with 100V eGaN FET family
Efficient Power Conversion has advanced the performance capability while lowering the cost of off-the-shelf gallium nitride transistors with the introduction of EPC2218 and EPC2204 100 V eGaN FETs.The applications for these devices include synchronous rectification, class-D audio, infotainment systems, DC/DC converters (hard-switched and resonant), and lidar for autonomous cars, robotics, and drones.