Search results for "Vishay"
Fast body diode MOSFETs improve reliability & efficiency
Vishay Intertechnology has introduced the first two devices in its 600V EF Series of fast body diode n-channel power MOSFETs. With low reverse recovery charge and on-resistance, the Vishay SiHx28N60EF and SiHx33N60EF increase reliability and save energy in industrial, telecomms, computing and renewable energy applications.
Surface-mount resistor saves board space without performance loss
Designed to save space in automotive, industrial, computer and consumer applications, Vishay Intertechnology has released a surface-mount Power Metal Strip resistor. The Vishay Dale WSHM2818 combines a 7W power rating with low resistance values down to 1mΩ in the compact 2818 case size.
Compact rectifiers improve automotive efficiency
Vishay Intertechnology has introduced six rectifiers in the compact, low-profile, surface-mount SMF (DO-219AB) eSMP package. Offering forward currents of 1 and 2A as well as low forward voltage drops and leakage currents, the AEC-Q101-qualified devices reduce power losses and improve efficiency in automotive applications.
Resistance range extended on automotive chip resistors
Vishay Intertechnology has enhanced its PAT series of AEC-Q200-qualified precision automotive thin film chip resistors with an extended resistance range from 2.5 Ω to 3 MΩ. Designed to meet automotive industry requirements for temperature and humidity while offering consistent repeatability and stable performance, the Vishay Dale Thin Film devices feature a low standard TCR of ± 25 ppm/°C and laser-trimmed tolerances down t...
Inductor removes the need for separate board level shielding
An automotive-grade low-profile, high-current inductor, featuring an integrated e-shield for the reduction of EMI in a compact 4040 case size, has been released by Vishay Intertechnology. By removing the need for separate board level shielding for the inductor, the IHLE-4040DC-5A lowers costs and saves board space in automotive and other applications.
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.
vPolyTan capacitors provide ultra-low ESR down to 30mΩ
A vPolyTan series of surface-mount polymer tantalum moulded chip capacitors, which are available in five compact case sizes, has been released by Vishay Intertechnology. Featuring ultra-low ESR down to 30mΩ at +25°C and 100kHz, the T55 series is optimised for computer, telecomm and industrial applications.
IGBT platform increases solar inverter efficiency
Vishay Intertechnology has introduced the Trench-IGBTplatform 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.
WCR tolerates high pulses up to 5000W for 10s
Designed for high-power applications, a WCR (Water-Cooled wirewound Resistor) has been released by Vishay Intertechnology. The WCR tolerates high pulses of up to 5000W for 10s and offers very high power dissipation of up to 2500W at a water inlet temperature of 60°C.
Neutral ground resistors offer line-neutral voltage to 8kV
Designed for industrial power systems, theNGR series of neutral ground resistors has been released by Vishay Intertechnology. The devices, which consist of the company's GRE1 high-power, high-current grid resistors mounted in rugged, weather-proof IP23-rated enclosures, combine high line-neutral and system voltages with high-temperature performance of upto +760°C.