Vishay Intertechnology vPolyTan™ Low-ESR Polymer Capacitors Increase Volumetric Efficiency to Lower Component Counts
December 05 2016 - 11:00AM
Vishay Intertechnology, Inc. (NYSE:VSH) today introduced a new
series of vPolyTan™ multi-anode polymer surface-mount chip
capacitors that delivers increased volumetric efficiency for
computing, telecom, and industrial applications. Combining polymer
tantalum technology with Vishay’s patented multi-array packaging
(MAP), the T59 series delivers the industry’s highest capacitance
density while maintaining best-in-class ESR.
Available in the molded EE (7343-43) case code, the capacitors
released today offer up to 25 % better volumetric efficiency than
similar devices, which allows for higher capacitance and voltage
ratings. For example, their capacitance of 150 µF at 30 V is three
times higher in capacitance than the closest competing device. In
addition, the advanced packaging of the T59 series ensures
ultra-low ESR from 25 mΩ to 150 mΩ at +25 °C and 100 kHz.
The devices offer capacitance from 15 µF to 470 µF, with
capacitance tolerance of ± 20 %, and overvoltage ratings up to 75
V. By replacing multiple lower-capacitance devices, T59 series
capacitors reduce component counts to save PCB space and lower
costs in solid-state drives, networking equipment, and
motherboards. In these products, the capacitors are intended for
decoupling, smoothing, filtering, and energy storage
applications.
The T59 series features ripple current from 1.3 A to 3.1 A at
100 kHz and an operating temperature range of -55 °C to +105 °C.
RoHS-compliant, halogen-free, and Vishay Green, the devices offer
both lead (Pb)-free and tin/lead (Sn/Pb) wraparound terminations
and are available in tape-and-reel packaging per the EIA-481
standard. The capacitors are 100 % surge current tested to ensure
robust performance in high-inrush-current applications.
Samples and production quantities of the T59 series are
available now, with lead times of 10 weeks for large 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.
vPolyTan is a trademark of Vishay Intertechnology.
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low-ESR polymer capacitors increase volumetric efficiency to lower
component counts - https://goo.gl/9cLlez
Link to
datasheet:http://www.vishay.com/ppg?40191 (T59)
Link to product
photo:https://www.flickr.com/photos/vishay/30280336943/sizes/l
For more information please contact:
Vishay Intertechnology
Paul Harrison, +49 9287712808
paul.harrison@vishay.com
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