Vishay

Address:
One Greenwich Place
Shelton, CT
06484
United States



06484
United States of America

Phone: 001-402-563-6866

Fax: 001-402-563-6296

Web: www.vishay.com

Vishay has grown through acquisitions to include such top names as Dale, Sfernice, Draloric, Sprague, Vitramon, Siliconix, General Semiconductor, BCcomponents, and Beyschlag. Vishay's portfolio of brands represents an unmatched collection of discrete semiconductors and passive components. All of these brands and products are part of one global manufacturer: Vishay.


Vishay articles

Displaying 1 - 17 of 17

Devices feature extended resistance to lower ohmic values

Devices feature extended resistance to lower ohmic values
  The AEC-Q200-qualified Professional Thin Film MELF resistors have been extended by Vishay Intertechnology to tighter tolerance in the low-ohmic range below 1Ω for the 0204 and 0207 case sizes.
6th October 2016

Supercapacitors deliver high power in small volumes

Supercapacitors deliver high power in small volumes
Vishay Intertechnology has introduced a series of ENYCAP energy storage supercapacitors for energy harvesting, power backup and UPS power source applications. Available in power and energy versions with high stability, 220 EDLC ENYCAP series devices deliver high power density and capacitance values in small case sizes ranging from 16x20 to 18x31mm.
28th June 2016

Explore CV pulse charging of hybrid energy storage capacitors

Explore CV pulse charging of hybrid energy storage capacitors
  Vishay Intertechnology has announced new application and technical notes that assist designers in implementing CV (Constant Voltage) pulse charging when using the 196 HVC ENYCAP series of hybrid energy storage capacitors.
15th June 2016


IGBT/MOSFET driver saves space in compact inverters

IGBT/MOSFET driver saves space in compact inverters
Expanding its optoelectronics portfolio, Vishay Intertechnology has announced a low-profile, SMD, 2.5A IGBT and MOSFET driver for motor drives, alternative energy, welding equipment and other high-working-voltage applications. The VOL3120 features a small footprint with a 2.5mm height and minimum 8mm clearance and external creepage distance.
29th May 2015

N-channel MOSFETs improve reliability & save energy

N-channel MOSFETs improve reliability & save energy
Featuring low reverse recovery charge and on-resistance, Vishay Intertechnology has announced three devices in its 600V EF series of fast body diode n-channel power MOSFETs. The SiHx21N60EF, SiHx47N60EF and SiHx70N60EF increase reliability and save energy in industrial, telecomms, computing and renewable energy applications.
27th May 2015

Energy storage capacitors feature a 13Ws/g energy density

A series of hybrid ENergY storage capacitors, with low 2.5mm profiles that feature an energy density of 13Ws/g, has been released by Vishay Intertechnology. Available with a wide variety of layouts, capacitance values and voltage ratings, the 196 HVC ENYCAP series offers designers enhanced flexibility, charge and discharge performance for energy harvesting and power line backup applications.
18th November 2014

IGBT platform increases solar inverter efficiency

IGBT platform increases solar inverter efficiency
Vishay Intertechnology has introduced the Trench-IGBT platform featuring Punch Through (PT) and Field Stop (FS) technologies. Designed to increase efficiency in motor drives, UPS, solar inverters, and welding machine inverters, the devices, offer low collector-to-emitter voltages, as well as fast and soft turn-on and -off for low conduction and switching losses.
18th November 2014

Optocouplers' safety isolation suits solar inverters

Optocouplers' safety isolation suits solar inverters
Expanding its VOW Widebody family of high-isolation optocouplers, Vishay has announced a series of devices which achieve 1 and 10MBd data rates. The VOW135, VOW136, VOW137 and VOW2611 optocouplers consist of a GaAIAs infrared emitting diode, optically coupled with an integrated photo detector.
19th September 2014

Driver boasts 10mm clearance & external creepage distance

Driver boasts 10mm clearance & external creepage distance
Designed for motor drives, alternative energy, welding equipment, and other high working voltage applications, the VOW3120-X017T is a IGBT and MOSFET driver from Vishay Intertechnology. The VOW3120-X017T features a minimum 10mm clearance and external creepage distance.
25th March 2014

Power aluminium capacitors suit solar applications

Power aluminium capacitors suit solar applications
Expanding its portfolio of snap-in power aluminium capacitors, Vishay Intertechnology has introduced 159 PUL-SI series devices with voltage ratings of 500V at +105 °C. Featuring a long useful life, high ripple current to 2.80A at +105 °C, and maximum ESR down to 150 mΩ at 100Hz, these capacitor are designed for solar PV inverters, industrial motor controls, and power supplies.
20th December 2013

Crowbar resistors boast industry-high energy capability

Crowbar resistors boast industry-high energy capability
A new series of stainless steel braking/crowbar resistors have been announced by Vishay. Featuring industry-high pulse energy capability up to 3.46 MJ and pulse current capability up to 12 kA, the Vishay Draloric resistors can be optimized for frequency converters for three-phase generators in wind power plants and pumped-storage hydro power stations.
10th December 2013

Vishay’s LEDs and resistors used in annual Solar Olympics

Vishay Intertechnology today announced that the company's LEDs and resistors were used in a winning project in the ninth annual Solar Olympics for Belgium's secondary schools. Organized by the Umicore Solar Team and held at Leuven High School, the competition challenged student teams with designing a gadget or race cart powered by solar energy.
4th September 2013

650 V FRED Pt Ultrafast Diodes For Solar Inverters

Vishay release 11 new Gen2 650 V FRED Pt Ultrafast diodes. The “H” family of bare die devices, suitable for applications working above 40 KHz, combine extremely fast and soft recovery time with low forward voltage drop and reverse leakage current to reduce switching losses in solar inverters, UPS, electric vehicles and hybrid electric vehicles, welding machines, servers, and continuous conduction mode power factor correction.
30th May 2013

Vishay Foil Resistors Alternative Energy Video Simulation

Vishay Precision Group today announced that its Vishay Foil Resistors brand has released a new video that compares the stability and accuracy of three different current sense precision resistor technologies used in solar panels: thick film, metal band, and next-generation Bulk Metal Z-Foil. The short video demonstrates how an increase in ambient temperature results in a change in accuracy and stability in thick film and metal band resistors; but has no effect on the Z-Foil resistor.
21st November 2012

Snap-in Power Aluminium Capacitors from Vishay Targeted at Solar Applications

Vishay have today announced the introduction of a new series of snap-in power aluminium capacitors with a rated voltage of 500 V at 50 °C and a category voltage of 450 V at 105 °C. Targeted at solar applications, where the highest voltage is present under no load conditions, the 193 PUR-SI Solar devices also feature a long useful life and rated ripple current up to 2.52 A at + 105 °C and 100 Hz.
5th November 2012

Stainless Steel Power Resistor With High Power Capability and Operating Temperature Range

Vishay have today announced the introduction of a new stainless steel power resistor with high power capability up to 20 kW (higher values on demand) at 40 °C and a high operating temperature range of - 25 °C to + 250 °C for applications in extreme environments.
29th October 2012

Vishay's 10 A, 1000 V Photovoltaic Solar Panel Protection Rectifier in the P600 Axial Package

Vishay has today revealed the launch of a new photovoltaic solar panel protection rectifier with a high current rating of 10 A and high reverse voltage of 1000 V in the P600 axial package. Based on glass passivated chip technology, the GPP100MS offers a maximum operating junction temperature of 175 °C.
8th October 2012


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