Search results for "rectifiers"
Paving the way to GaN power technology
Research and innovation hub in nanoelectronics and digital technologies, imec, and fabless technology innovator, Qromis, have announced the development of high performance enhancement mode p-GaN power devices on 200mm engineered Coefficient of Thermal Expansion (CTE)-matched substrates, processed in imec’s silicon pilot line. The substrates are offered by Qromis as commercial 200mm QST substrates as part of their patented product portfolio.
Compact cartridge fuses save space on crowded boards
Littelfuse hasintroduced the smallest cartridge fuse series available that’s rated at 500VAC with current ratings from 40-63A and a 2,000A at 500VAC interrupting rating. The 606 Series high current Cartridge Fuse is designed for overcurrent protection in applications such as high voltage power supply circuits rated up to 23kW. With a 10x32mm cartridge body, a single 606 fuse requires less board space than previous designs that used multiple...
DC/DC converter delivers tightly regulated 12V output
Flex Power Modules has announced a new one-sixteenth-brick 12V-output DC/DC converter module that can deliver 200W of power and has efficiency of up to 95%, making it suitable as a replacement for one-eighth brick footprint converters in many applications, thereby saving more than 40% in board real estate.
Synchronous rectifier controller delivers higher efficiency
Continuing its strategy to meet the industry-wide demand for increased power density and improved efficiency, Diodes Incorporated has introduced the ZXGD3113 synchronous rectifier controller. When coupled with a MOSFET, the pairing can be used to replace lossy Schottky rectifiers in power supplies based on a flyback or resonant converter topology.
Recovery rectifiers meet requirements of SMPS applications
The dualhigh powerSDUR60P60WT series of ultrafast rectifiersin a three-leaded TO-247AD (Pb-Free) package, is now being provided by SMC Diode Solutions.The robust parts are supplied in the common cathode configuration and notably feature a continuous forward current rating of 60A, a reverse voltage rating of 600V, and very low reverse leakage current losses.
Small stack capacitor case study presented at APEC 2018
Manufacturer and supplier of advanced electronic components and interconnect, sensor, control, and antenna solutions, AVX, is presenting and exhibiting at the 2018 Applied Power Electronics Conference (APEC), which will take place at the Henry B. Gonzalez Convention Centre in San Antonio, Texas, 4th to 8th March.
Soft starter with internal bypass extends motor functionality
The newAllen-Bradley SMC-50 smart motor controller with internal bypassfrom Rockwell Automation brings greater operational control over motor starts and stops. As an extension of the soft starter family, the SMC-50 smart motor controller delivers greater functionality and efficiency across industries.
Fixed resistors feature advanced thick film on ceramic technology
A newAEC-Q200-compliant, high power thick film resistor series has been announced by supplier of electronic components, Bourns.TheBourns Model PWR247T-100 seriesis offered in a compact TO-247 package. The product is engineered with a thick film resistive element on a white alumina ceramic substrate, the latest high power resistors from Bourns deliver low inductance advantages.
ON Semi joins CharIN in development of electric mobility standards
ON Semiconductorhas joined the global Charging Interface Initiative e.V. (CharIN) ecosystem with the goals of promoting standards for charging systems in Electric Vehicles (EV), creating requirements for the evolution of EV charging systems and developing a certification system for manufacturers to implement charging systems into their products.
DC/DC advanced bus converter delivers up to 97% efficiency
A new DC/DC advanced bus converter that targets high-end and high-power applications and can handle 1,000W of power and 96.2A of peak current has been launched by Flex Power Modules, the BMR480.Coming in an industry-standard and low-profile quarter-brick-format with dimensions of 58.4x36.8x12.19mm (2.30x1.45x0.48"), the BMR480 operates from a wide 40-60V input voltage range and offers multiple tightly regulated (±2.5%) pre-programmed outpu...