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High-power infrared LED for security applications
8 March 2006, Opto-Electronics
Claimed to be the first available high-power infrared light-emitting diode in a surface-mount technology (SMT) package, Osram Opto Semiconductors' new infrared (IR) Golden Dragon LED is ideally suited for applications in automotive night-vision systems and for security system illumination.
Osram's Golden Dragon package is designed for high power output in a small footprint. Optimised for CCD and CMOS camera applications, the 850 nm IR Golden Dragon LED can illuminate broad areas, eliminating the need for complex optics, according to the company.
Osram's thin-film chip technology is an 'industry first,' providing increased optical output, better optical coupling, lower forward voltages and improved thermal performance compared with previous chip construction. Conventional LED chip technologies utilise creative structures with the drawback of side emission losses that can reduce the light output and reduce thermal performance. For more information contact EBV Electrolink, +27 (0)21 402 1940. |
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Further reading:
- LED flicker, and how to prevent it
28 August 2019, Avnet South Africa, Opto-Electronics
With the growing popularity of LED lighting, especially now that very cheap LED luminaires are coming to the market, flicker is becoming more of a problem.
Flicker, a repetitive switching on and off ...
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The slim-line housing with protective lid will fit in a variety ...
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The all-in-one adaptor system is built with optimum ...
- Secure element for IoT
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NXP Semiconductors announced availability if its EdgeLock SE050 Plug and Trust Secure Element (SE) family to secure Industrial 4.0 and Internet of Things (IoT) applications from edge to cloud.
The Common ...
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31 July 2019, Würth Elektronik eiSos, Opto-Electronics
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The STMicroelectronics STDRIVE601 three-phase gate driver for 600 V N-channel power MOSFETs and IGBTs provides enhanced ruggedness against negative voltage spikes down to -100 V and responds to logic ...
- Unified STM32 programming tool
31 July 2019, EBV Electrolink, Design Automation
Making life easier for STM32 microcontroller (MCU) and microprocessor (MPU) users, the latest version of the STM32CubeProgrammer from STMicroelectronics gathers the capabilities of multiple device programmers ...
- RGB LEDs for decorative lighting
26 June 2019, Würth Elektronik eiSos, Opto-Electronics
Würth Elektronik’s new WL-SFTW and WL-SFTD series of RGB LEDs are targeted at accent and decorative lighting, optical displays as well as industrial applications. Thanks to their PLCC contacting design, ...
- Mixed-signal MCUs for digital power
26 June 2019, EBV Electrolink, DSP, Micros & Memory
Targeted at advanced digital power applications and consumer and industrial appliances, the new STM32G4 microcontrollers (MCUs) introduce two new hardware mathematical accelerators to boost processing ...
- 4,3” TFT LCD module
26 June 2019, iCorp Technologies, Opto-Electronics
The RFE430W-AYW-DNN from Raystar is a 4,3” TFT display with a resolution of 480 x 270 pixels. It has a built-in SC7283 driver IC and supports an RGB 24-bit interface, with brightness of 500 nits, an aspect ...
- Automotive switching regulator
26 June 2019, EBV Electrolink, Power Electronics / Power Management
The STMicroelectronics A7987 automotive switching regulator has a wide input voltage range that allows use in trucks and buses, and an adjustable output voltage that ensures flexibility and stable performance ...
- High-intensity colour LEDs
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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