smd
SMD series for consumer and industrial electronics
Submitted by Ionela on Thu, 08/28/2008 - 12:01.
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The new SMD aluminum electrolytic capacitors from EPCOS cover a capacitance range from 0.1 µF to 1500 µF and are designed for voltages from 4 V DC to 100 V DC. Versions are available for temperature ranges from -40 °C to +85 °C and from -40 °C to +105 °C. Depending on the CV value, the case sizes vary between 4 mm x 5.4 mm and 10 mm x 10 mm (d x l). The B41142* series with ESR values from a minimum of 0.8 Ω is particularly suitable for applications requiring high ripple current capability. |
Industry-First White Power SMD LEDs
Submitted by Ionela on Fri, 07/11/2008 - 08:29.
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Vishay Intertechnology, Inc. released the industry.s first series of high-intensity white power SMD LEDs in the CLCC-2 flat ceramic package. The robust and light-efficient VLMW82.. devices offer low thermal resistance of 20 K/W and high optical power from 9000 mcd to 18000 mcd for thermal-sensitive applications. With an ultra-low profile of only 0.75 mm, the CLCC-2 flat ceramic package of the VLMW82.. LEDs allows the additional current drive for a maximum light output while maintaining a high service life of up to 50,000 hours, making them ideal light sources in space-limited applications where thermal management is a key consideration. |
Smallest SMD series for high currents
Submitted by Ionela on Mon, 07/07/2008 - 13:19.
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EPCOS has developed the world’s most compact low profile power inductor series, featuring an insertion height of only 1.0 mm and a footprint of 2.0 x 2.0 mm². The B82466G0* series covers inductance range from 0.5 to 22 μH and a saturation current of up to 1.6 A. The B82467G0* and B82469G1* series, which measure in at 2.6 x 2.8 x 1.0 mm³ and 3.8 x 3.6 x 1.2 mm³, respectively, are available with saturation currents of up to 3.0 A. |
Vishay Releases New VLMW611and VLMW621 Series of Warm White Power SMD LEDs in CLCC-6 and CLCC-6 Flat Package With Industry’
Submitted by Ionela on Fri, 03/14/2008 - 08:30.
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Devices Utilize InGan Technology to Offer Luminous Intensity Range of 1800 mcd to 7100 mcd, and Low Resistance of 40 K/W and 50 K/W MALVERN, Pa. March 12, 2008 Vishay Intertechnology, Inc. (NYSE: VSH) today released two new series of warm white power SMD LEDs that utilize InGan technology to offer low resistance and high optical power. The VLMW611.. series is offered in the CLCC-6 package, while the VLMW621.. series features the CLCC-6 flat package, which offers an industry-low height profile of 0.9 mm. |
