Search results for "vishay"
80V MOSFET on-resistance times increase efficiency
An 80 V TrenchFET Gen IV n-channel power MOSFET in the 6.15mm by 5.15mm PowerPAK SO-8 single package has been introduced by Vishay Intetechnology. Designed to save energy by increasing the efficiency of power conversion topologies and switching circuitry, the Vishay Siliconix SiR680ADP offers on-resistance times gate charge — a key figure of merit (FOM) for MOSFETs used in power conversion applications — of 129 mΩ*nC.
IR sensors calculate colour temperature
Vishay Intertechnology has broadened its optoelectronics portfolio with RGBC-IR sensors for applications such as automatic white balancing and colour cast correction in digital cameras; automatic LCD backlight adjustment; and active monitoring of LED colour output for IoT and smart lighting.
TMBS rectifiers boost power density and efficiency
The surface-mount TMBS Trench MOS Barrier Schottky rectifier series at Vishay Intertechnology has been expanded with 16 new 2A and 3A devices in the eSMP series low profile SMP (DO-220AA) package. The Vishay General Semiconductor rectifiers feature a wide range of reverse voltages from 45V to 200V, while their 3A rating is the industry's highest for the SMP package to increase power density.
Proximity sensors drop power consumption to 6µA
The Optoelectronics Group of Vishay Intertechnology has introduced two fully integrated proximity sensors designed to increase efficiency and performance in consumer and industrial applications. They feature an IR emitter and a vertical cavity surface-emitting laser (VCSEL).
Vishay plant gets EU grant to focus on energy R&D
Vishay Intertechnology’s facility in Borgaro Torinese, Italy, has received an industrialisation of research results (IR2) R&D grant from the European Union and the Regional Government of Piedmont.
Edge-wound inductor delivers saturation current to 230A
An IHDF edge-wound, through-hole inductor from Vishay Dale has rated current up to 72A and saturation currents up to 230A for industrial and military applications. Featuring ferrite core technology and a low 15.4 mm maximum profile, the IHDF-1300AE-10 operates over a demanding temperature range from -55°C to +125°C with low AC and DC power losses and excellent heat dissipation.
60V MOSFET increases power density and efficiency
A common-drain dual n-channel 60V MOSFET in the compact, thermally enhanced PowerPAK 1212-8SCD package has been introduced by Vishay Intertechnology. Designed to increase power density and efficiency in battery management systems, plug-in and wireless chargers, DC/DC converters, and power supplies, the Vishay Siliconix SiSF20DN offers a low RS-S(ON) in a 60V common-drain device.
Inductors operate at +155°C in 1212 case size
Three new commercial IHLP low profile, high current inductors with high operating temperatures up to +155 °C in the 3.3mm by 3.3mm 1212 case size have been released by Vishay Intertechnology — the company's smallest to date. Designed to save space in computer and telecom applications, the Vishay Dale IHLP-1212AZ-51, IHLP-1212AB-51, and IHLP-1212BZ-51 offer extremely low profiles down to 1.0 mm.
Buck regulators offer peak efficiencies of 98%
Two new families of 2A to 12A microBUCK synchronous buck regulators featuring wide input voltage ranges from 4.5V to 55V (SiC476/7/8/9) and 4.5V to 60V (SiC466/7/8/9) have been introduced by Vishay Intertechnology.
High-speed IR emitters deliver 30% higher brightness
High speed infrared (IR) emitters in a 2mm by 1.25mm by 0.8mm 0805 surface-mount package broaden the optoelectronics portfolio at Vishay Intertechnology. It is claimed to be the industry's smallest package to offer opaque side walls.