Vishay Intertechnology TMBS® Rectifiers in SlimDPAK Save Space, Improve Thermal Performance and Efficiency
September 20 2017 - 11:00AM
Vishay Intertechnology, Inc. (NYSE:VSH) today introduced a new
family of surface-mount TMBS® Trench MOS Barrier Schottky
rectifiers in the eSMP® series SlimDPAK (TO-252AE) package.
Offering lower profiles and better thermal performance than devices
in the DPAK (TO-252AA), the Vishay General Semiconductor rectifiers
feature reverse voltages from 45 V to 150 V, low forward voltage
drop, and industry-high current ratings.
By combining TMBS technology with the SlimDPAK package, the 40
new Schottky rectifiers released today deliver current ratings up
to 35 A for single-chip configurations and 40 A for dual-chip,
center-tap common cathode configurations. Footprint-compatible with
the DPAK package, the devices’ profile is 43 % lower, enabling
ultra slim industrial and consumer electronics designs. In
addition, their heatsink area is 14 % larger, allowing for typical
thermal resistance down to 1.5 °C/W.
With their forward voltage drop down to 0.44 V at 20 A, 0.46 V
at 35 A, and 0.49 V at 40 A, the rectifiers reduce power losses and
improve efficiency in DC/DC converters and freewheeling and
polarity protection diodes. For automotive applications, the
devices are also available in an AEC-Q101 qualified version.
The new rectifiers feature a maximum operating junction
temperature up to +175 °C and an MSL moisture sensitivity level of
1, per J-STD-020, LF maximum peak of +260 °C. Ideal for automated
placement, the devices are RoHS-compliant and halogen-free.
Samples and production quantities of the new TMBS rectifiers are
available now, with lead times of 12 weeks for larger orders.
Vishay Intertechnology, Inc., a Fortune 1000
Company listed on the NYSE (VSH), is one of the world's largest
manufacturers of discrete semiconductors (diodes, MOSFETs, and
infrared optoelectronics) and passive electronic components
(resistors, inductors, and capacitors). These components are used
in virtually all types of electronic devices and equipment, in the
industrial, computing, automotive, consumer, telecommunications,
military, aerospace, power supplies, and medical markets. Vishay’s
product innovations, successful acquisition strategy, and "one-stop
shop" service have made it a global industry leader. Vishay can be
found on the Internet at www.vishay.com.
TMBS and eSMP are registered trademarks of Vishay
Intertechnology.
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in SlimDPAK save space, improve thermal performance and efficiency
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Link to
datasheet:http://www.vishay.com/diodes/rectifiers/schottky/slimdpak/
Link to product
photo:https://www.flickr.com/photos/vishay/albums/72157684961347622
For more information please contact:Vishay
IntertechnologyPeter Henrici, +1 408
567-8400peter.henrici@vishay.com orRedpinesBob Decker,
+1 415 409-0233bob.decker@redpinesgroup.com
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