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LED Pilot Light Indicates in Critical Environments

December 9, 2008 9:17 am | Product Releases | Comments

Retrofitting and replacing common GE ET-16 sockets, DDP’s PowerLine PL16 Pilot 16-mm LED pilot light includes a solid-state, bayonet-based LED lamp and a Lexan lens that resists impact in industrial plants and utilities. The device uses a shunt resistor to reduce transient current and prevent a false positive indication by the LED. The product comes in 24-V, 48-V, or 120-V designs with thermoplastics, an operational lifetime of up to 100,000 hours, and

LISTED UNDER: Optoelectronics & Displays
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Automotive Headlamp LED Produces 1,000 lm

December 9, 2008 4:25 am | Osram Opto Semiconductors | Product Releases | Comments

Available in from one- to five-chip arrays, OSRAM Opto Semiconductor’s OSTAR Headlamp LED with integrated shutter delivers from 125 lm at 700 mA (one chip) to 1,000 lm at 1 A (five chips) in automotive headlamp optical systems. The device demonstrates a power rating of 12 W and a street-legal color temperature of 6,000K, which is said to

LISTED UNDER: Optoelectronics & Displays

Video Buffer Draws Low Standby Current

December 5, 2008 9:33 am | Stmicroelectronics | Product Releases | Comments

Addressing power-conscious systems such as those in portable devices, the TSH122 video buffer IC from STMicroelectronics has an operating current of 1.7 mA and what is presented as the lowest standby current among comparable devices, 4 nA typical, 500 nA maximum. The input voltage range is from 2.2 to 5 V, and features include a differential gain of 0.5%, a differential phase of 0.5 degrees, and a group delay of 10 ns. Attenuation at 27 MHz is typically

LISTED UNDER: ICs | Optoelectronics & Displays

Seven-Segment Displays Operate in Consumer-Industrial Apps

December 5, 2008 7:12 am | Product Releases | Comments

Possessing character heights of 0.28” (7 mm), 0.39” (10 mm) and 0.56” (14.22 mm), Avago Technologies’ HDSM-28xx, HDSM-29xx, HDSM-43xx, HDSM-44xx, HDSM-53xx, and HDSM-54xx single- and dual-digit 7-segment displays perform in home appliances, exercise equipment, TV set-top boxes, measurement equipment, and warning indicators. The SMT devices are built on a PCB substrate with metal tabs or end caps that can

LISTED UNDER: Optoelectronics & Displays

Industrial LCD Module Lasts 50K Hours

December 4, 2008 9:08 am | Product Releases | Comments

Using LED backlighting technology, Sharp Microelectronics’ LQ150X1LG82 15” industrial LCD module endures for up to 50,000 hours over a temperature range from 0°C to 60°C. The transmissive XGA landscape-mode panel offers a response time of 8 ms, a contrast ratio of 550:1, 3H hard coating, horizontal viewing angles of 120°, and vertical viewing

LISTED UNDER: Optoelectronics & Displays

SSLD Drives up to 60 LEDs

December 2, 2008 5:59 am | Product Releases | Comments

Exhibiting True Color PWM Dimming with a dimming ratio of up to 3,000:1, Linear Technology’s LT3598 constant-current SSLD supplies power to up to 6 strings of LEDs with up to 10 30-mA white LEDs each. The 4 mm² QFN-packaged component demonstrates an input voltage range from 3.2 V to 30 V, an output voltage of up to 44 V, 1.5% LED current matching, and an adjustable frequency range from 200 kHz to 2.5 MHz. The DC/DC boost-mode

LISTED UNDER: Optoelectronics & Displays

WQVGA TFT Uses FPC Flex Interconnect

December 1, 2008 8:32 am | Product Releases | Comments

Offering 480 × 272 resolution and 24-bit color, OSD Displays’ OSD43FNKD222 4.3” WQVGA TFT utilizes a single FPC flex interconnect for a touchscreen interface, LED backlight power supply, and data display. The white LED backlight is rated for a minimum service life of 20,000 hours with a typical power requirement of 317 mW. The initial brightness of the four-wire resistive touchscreen is typically 220 cd/m². The product offers an overall size of 105.50 mm ×

LISTED UNDER: Optoelectronics & Displays

LED Light Tubes Exhibit High Brightness

December 1, 2008 5:21 am | Product Releases | Comments

Presenting input between 9.5 W and 24 W, GlacialLight’s LED-T8 LED light tubes demonstrate a brightness range from 480 lm at a flux of 60 lm/W to 2,560 lm at a flux of 80 lm/W. The products offer input voltages from 90 VAC to 240 VAC, power consumption from 9 W to 24 W, lengths from

LISTED UNDER: Optoelectronics & Displays

Machine-Vision Camera Supports GigE Protocols

December 1, 2008 4:34 am | Product Releases | Comments

Comprised of five monochrome and four color models, GiantDragon Gigabit Ethernet (GigE) machine vision cameras from Toshiba Teli leverages the AIA GigE Vision open standard to deliver high-bandwidth streams of non-compressed data over CAT-5e and CAT-6 cables without specialized interface hardware or frame grabbers.

LISTED UNDER: Computer Peripherals & Networking Devices | Optoelectronics & Displays

White OLED Illuminator Achieves Energy-Star Color Rating for Solid-State Lighting

November 29, 2008 7:04 am | Osram Opto Semiconductors | Product Releases | Comments

This achievement not only speeds us forward in the development of real-world solid-state lighting, it demonstrates that LED-based tech is not the only game in town.Delivering a light yield of over 60 lumens/watt, an organic light-emitting diode (OLED) white light emitter from BASF and Osram Opto Semiconductors also meets international Energy Star SSL Standard with regard to color requirements.

LISTED UNDER: Optoelectronics & Displays

LED Lamps Integrate Dimmable Driver

November 25, 2008 11:01 am | Product Releases | Comments

Building around the Cree XLamp, Infinilux’s MR16 Series 2-W LED lamps incorporate a dimmable driver accepting variable inputs from 8 VAC or 8 VDC to 16 VAC or 16 VDC. The units utilize the Infinilux thermal management system (ITMS) with an engineered heatsink and a convection scheme, and offer 3,300 K CCT warm white, 4,500 K CCT neutral white, and

LISTED UNDER: Optoelectronics & Displays

LEDs Offer Wide Viewing Angle

November 24, 2008 8:00 am | Product Releases | Comments

Adding to the PLCC-4 Series, Avago Technologies’ ASMT-QxBB Series 0.5-W SMT LEDs display a viewing angle of 120° in automotive and electronic sign applications. The RoHS-compliant components exhibit mid-power intensity brightness with optimum flux performance using InGaN chip technology, as well as optical efficiencies of 48 lm/W (cool white) and 43 lm/W (warm white). The Pb-free devices demonstrate a junction temperature of 125°C, thermal resistance of

LISTED UNDER: Optoelectronics & Displays

MultiLEDs Target Hi-res Video Displays

November 21, 2008 5:25 am | Product Releases | Comments

With a typical luminance of 2,000-cd/m² and a pixel spacing of 5-mm to 7-mm, two MultiLEDs for LED video displays from OSRAM Opto are targeted at high resolution video display applications that require high brightness and high color fidelity from all viewing angles. The white point for the new MultiLED in the white package is at 2,000-mcd

LISTED UNDER: Optoelectronics & Displays

SSLDs Offer Current Control Options

November 20, 2008 8:53 am | Product Releases | Comments

Designed for larger LCD screens in reduced feature set cell phones and portable systems, AnalogicTech’s AAT3104 and AAT3195 four-channel charge pump-based SSLDs exhibit 16-step, 32-step, or PWM current control. The components drive up to 4 LEDs at up to 30 mA each with LED output current accuracy of ±10% and LED output current matching of

LISTED UNDER: Optoelectronics & Displays

Cameras Present 20 µm Row Spacing

November 19, 2008 11:09 am | Product Releases | Comments

Targeting the color line scan camera market, e2v’s 4S and 3V 4,096-pixel EliiXA monochrome cameras exhibit row spacing of 20 µm center-to-center. The 18-kHz 4S device offers a sensor with 4 sensitive lines, with a “one-line-blind-spot” between each, and an overall scene area that is 7 lines in height. The 3V model grabs scenes running at 54 kHz with the multi-line sensor operating

LISTED UNDER: Optoelectronics & Displays

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