Vishay has released two new single-phase, single in-line bridge rectifiers in the GSIB-5S package with improved VF over previous-generation devices (down to 0,73 V at +125°C) and high forward surge current capability.
The LVB1560 offers a current rating of 15 A and low forward voltage drop down to 0,73 V at 7,5 A, while the LVB2560 features a current rating of 25 A and forward voltage down to 0,76 V at 12,5 A. The devices’ low VF reduces power loss for increased power efficiency and energy savings. The bridge rectifiers feature maximum peak reverse voltage ratings of 600 V. Offering an oxide planar chip structure, they provide a case dielectric strength of 2500 VRMS.
The devices are suitable for primary side AC/DC full-wave rectification in switch mode power supplies for high-efficiency desktop PCs, servers, telecommunication systems, home appliances and white goods applications.
KIOXIA pioneer new 3D Flash technology EBV Electrolink
DSP, Micros & Memory
KIOXIA Corporation and Sandisk Corporation pioneered a state-of-the-art 3D flash memory technology, setting the industry benchmark with a 4,8 Gb/s NAND interface speed, superior power efficiency, and heightened density.
Read more...High-power DC-DC converters Avnet Abacus
Power Electronics / Power Management
Vicor’s power modules range in power levels from 750 W up to 2 kW, with a top power density of 5 kW/in3.
Read more...Power MOSFET in a PowerFLAT package Future Electronics
Power Electronics / Power Management
The ST8L60N065DM9 from STMicroelectronics is a 600 V N-channel Super-Junction power MOSFET that offers excellent performance in a compact surface-mount package.
Read more...Automotive Ethernet communications EBV Electrolink
News
EBV Elektronik has expanded its automotive solutions offering with Infineon’s Marvell Automotive Ethernet portfolio.
Read more...Microlens to increase solar panel efficiency
Power Electronics / Power Management
Researchers at the Fraunhofer ISE have recently developed a novel micro-concentrated photovoltaic module that achieves higher efficiency and reduced production costs.
Read more...Rugged PSU for challenging conditions Conical Technologies
Power Electronics / Power Management
Built for rugged reliability, the Mibbo MFC Series delivers stable, efficient power in environments where moisture, dust, and temperature extremes are everyday challenges.
Read more...ABB’s Mission to Zero drives South Africa’s energy transition ABB Electrification Products
Power Electronics / Power Management
ABB Electrification is charting a bold path towards a net-zero future with its Mission to Zero programme, a blueprint that combines energy efficiency, electrification, and digital innovation to accelerate the transition to clean energy.
While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.
printer friendly version