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High-brightness yellow and red SMD LEDs
11 June 2008, Opto-Electronics

Moving to meet the increasing demand for AlInGaP technology, Vishay has released two new series of yellow and red SMD LEDs in the reverse gullwing package that offer high brightness and low power consumption.

Featuring a low profile of 1,9 mm, the new VLRE31.. and VLRK31.. SMD LEDs offer top-down mounting and emit light through the PCB. The devices feature a non-diffused lens that is suitable for coupling to light pipes and backlighting.

The new LEDs are optimised for backlighting and illumination in automotive and transport, consumer, and general applications. Typical end products include handheld mobile devices, such as mobile phones and PDAs; switches and instrument panels; marker lights; audio and video office equipment; and signage and graphics.

The yellow VLRE31.. series offers a luminous intensity range from 112 mcd to 285 mcd, while the red VLRK31.. series features a 71 mcd to 285 mcd luminous intensity range. All devices offer a 30 mA forward current, with a 2,3 V forward voltage and 75 mW power dissipation. The LEDs provide an ESD-withstand voltage up to 2 kV in accordance with JESD22-A114-B.


Credit(s)
Supplied By: EBV Electrolink
Tel: +27 11 236 1900
Fax: +27 11 236 1913
Email: saro.murabito@ebv.com
www: www.ebv.com
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Further reading:

  • RGB LEDs for decorative lighting
    26 June 2019, Würth Elektronik eiSos, Opto-Electronics
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    26 June 2019, Würth Elektronik eiSos, Opto-Electronics
    Würth Elektronik has expanded its LED portfolio with a particularly compact model family. The WL-SMCC series of SMT chip LEDs, available in 0402 and 0603 packages, is characterised by a full-surface lens ...
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  • LEDs recognised for achieving natural light spectrum
    29 May 2019, NuVision Electronics, Opto-Electronics
    Seoul Semiconductor’s SunLike range of natural spectrum LEDs, first announced in 2017, have gone on to be recognised as an innovative technology for human-centric lighting at global lighting awards held ...
  • Infrared detectors
    29 May 2019, Würth Elektronik eiSos, Opto-Electronics
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  • MCUs with water-tolerant touch integration
    29 May 2019, EBV Electrolink, DSP, Micros & Memory
    The 5 V KE1xZ family of microcontrollers (MCU), made by NXP Semiconductor and based on the Arm Cortex M0+, enables embedded control systems in harsh electrical environments, with an integrated CAN controller, ...
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    29 May 2019, EBV Electrolink, DSP, Micros & Memory
    NXP Semiconductors’ MC56F83xxx digital signal controllers (DSC) family offers peripheral enhancements ideal for high-performance digital power conversion and advanced motor control applications. The ...
  • PoE chipset for PDs
    30 April 2019, EBV Electrolink, Power Electronics / Power Management
    A new chipset from STMicroelectronics lets users quickly build reliable and space-efficient Powered Devices (PDs) to take advantage of the latest IEEE 802.3bt Power-over-Ethernet (PoE) specification. ...

 
 
         
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