Free Newsletter
Register for our Free Newsletters
Newsletter
Zones
Advanced Composites
LeftNav
Aerospace
LeftNav
Amorphous Metal Structures
LeftNav
Analysis and Simulation
LeftNav
Asbestos and Substitutes
LeftNav
Associations, Research Organisations and Universities
LeftNav
Automation Equipment
LeftNav
Automotive
LeftNav
Biomaterials
LeftNav
Building Materials
LeftNav
Bulk Handling and Storage
LeftNav
CFCs and Substitutes
LeftNav
Company
LeftNav
Components
LeftNav
Consultancy
LeftNav
View All
Other Carouselweb publications
Carousel Web
Defense File
New Materials
Pro Health Zone
Pro Manufacturing Zone
Pro Security Zone
Web Lec
Pro Engineering Zone
 
 
 
News

New dual high-voltage, high-current Schottky rectifier reduces power loss

Vishay Electronic : 23 July, 2004  (New Product)
A dual high-voltage, high-current Schottky rectifier that combines 100-V reverse voltage and 60-A forward current capabilities in the TO 220AB package was announced today by Vishay Intertechnology, Inc.
A dual high-voltage, high-current Schottky rectifier that combines 100-V reverse voltage and 60-A forward current capabilities in the TO 220AB package was announced today by Vishay Intertechnology, Inc.

Offering twice the current handling of typical 100-V Schottky rectifiers in the TO-220AB, the new Vishay Semiconductors MBR60100CT is intended for secondary rectification of ac-to-dc and dc-to-dc converters and for freewheeling and polarity protection in power supplies for desktop and notebook PCs, servers, telecommunications exchanges, HDTV equipment, and other systems incorporating high-power switchmode power supplies.

With 60 A forward current capability and a high 100 V reverse voltage, the new Schottky rectifier is optimized for 100 W to 300 W power supply applications. The new device also features a very low typical forward voltage of 0.64 V, low maximum reverse leakage current of 20 mA, and typical leakage current of just 8.5 mA - much lower than the 11 mA offered by the next-best competing device. Together, these very low industry-leading values combine to reduce power loss in end systems.

Other key electrical specifications for the MBR60100CT Schottky rectifier include a high forward surge current of 350 A, a large peak non-repetitive reverse surge energy per leg of 25 mJ (8/20 s), high avalanche energy capability of 20 mJ per leg (minimum at 40 mH), and a high-voltage rate of change of 10,000 V/s. The maximum operating junction temperature is 175 C.
Bookmark and Share
 
Home I Editor's Blog I News by Zone I News by Date I News by Category I Special Reports I Directory I Events I Advertise I Submit Your News I About Us I Guides
 
   © 2012 NewMaterials.com
Netgains Logo