Vishay has broadened its optoelectronics portfolio with the release of a new 850 nm infrared emitter featuring a parabolic lens for a very narrow ±3° angle of half intensity. Based on a unique surface emitter chip technology, the VSLY5850 offers radiant intensity of 600 mW/sr at a 100 mA drive current, optical power to 55 mW and fast 10 ns switching times.
The surface emitter technology used in the VSLY5850 represents a unique die construction in which all the light generated inside the semiconductor is emitted through the top surface of the chip. This greatly reduces side emissions out of the device’s 5 mm T1¾ plastic package, providing the user with a narrow, well-directed emission beam without disturbing fractions towards the sides.
The device is optimised for IR illumination in CMOS cameras, fire alarm systems and smoke detectors. Its fast switching times also make it ideal for use in high modulation frequency applications for long-range data transmission in road cash systems, traffic controls and licence plate flashing. The emitter offers an operating temperature from –40°C to +85°C and is suitable for high pulse current operation.
Wireless MCUs for smart homes and buildings 29 April 2020, EBV Electrolink
, Telecoms, Datacoms, Wireless, IoT
NXP Semiconductors introduced the K32W061/41, its new family of ultra-low-power, multiprotocol wireless microcontrollers (MCUs). The new devices complement the company’s recently introduced pin-compatible ...
Read more...Switchers for high-power LED displays 25 March 2020, EBV Electrolink
, Power Electronics / Power Management
Power Integrations’ InnoSwitch3-MX isolated switcher IC family has been expanded with the addition of three new PowiGaN devices. As part of a chipset with Power Integrations’ InnoMux controller IC, the ...
Read more...NXP streamlines development with Microsoft Azure RTOS 29 April 2020, EBV Electrolink
, Computer/Embedded Technology
NXP Semiconductors expanded its partnership with Microsoft to bring Microsoft Azure RTOS, a comprehensive real-time operating system (RTOS), to a broader range of processing solutions from its EdgeVerse ...
Read more...Customisable display suitable for agriculture 29 April 2020
, Opto-Electronics
Topcon Positioning Group announced a pre-series release of its new OPUS B-Series display available for the developer, systems integrator and manufacturer market for user-interface design and implementation ...
Read more...Customisable industrial display 25 March 2020, Vepac Electronics
, Opto-Electronics
Topcon Positioning Group announces a pre-series release of its new OPUS B-Series display available for the developer, systems integrator and manufacturer market for user-interface design and implementation ...
Read more...Automotive-grade optocoupler 25 March 2020, Altron Arrow
, Opto-Electronics
Vishay introduced a new automotive-grade phototransistor optocoupler that combines a high current transfer ratio (CTR) range from 50% to 600% with a low forward current of 1 mA in the compact SOP-4 mini-flat ...
Read more...Connected lighting platform 25 March 2020, Altron Arrow
, Opto-Electronics
ON Semiconductor has introduced the Connected Lighting Platform, leveraging the company's expertise in Power over Ethernet (PoE) and ultra-low-power Bluetooth Low Energy connectivity, along with AC/DC ...
Read more...NXP releases new digital key solution 25 March 2020, EBV Electrolink
, Telecoms, Datacoms, Wireless, IoT
NXP Semiconductors announced a new automotive digital key solution that enables smartphones, key fobs and other mobile devices to securely communicate, store, authenticate and share digital keys with ...
Read more...Violeds technology achieves 99,9% COVID-19 sterilisation in 30 seconds 25 March 2020, NuVision Electronics
, Opto-Electronics
Seoul Viosys and Sensor Electronic Technology, innovators of compound semiconductor products and technology, announced that they had been successful in achieving 99,9% sterilisation of coronavirus (COVID-19) ...
Read more...New Wi-Fi 6 portfolio from NXP 25 March 2020, EBV Electrolink
, Telecoms, Datacoms, Wireless, IoT
NXP Semiconductors announced the availability of a comprehensive Wi-Fi 6 (802.11ax) portfolio, which significantly expands the number of products and markets able to adopt the latest Wi-Fi standards. ...
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