The black package offers significantly higher contrast with lower reflectivity than comparable white-package devices without compromising overall luminous intensity. The TopLED Black Series is ideal for display applications where contrast is key for improved legibility, especially in high ambient light conditions. The new TopLED Black Series with lens from OSRAM Opto Semiconductors is the first TopLED in a black package that can achieve a typical luminous intensity of 1.9 cd (at 20 mA) and is to date the only LED in a black package that provides the same luminous intensity as a comparable LED in a white package. Target applications include information displays for traffic and public transportation systems and price changing displays such as fuel price totem pole signs. The new TopLED Black Series with lens offers high contrast and good legibility in all lighting conditions. Its black package ensures there is hardly any reflection from incident light. Displays equipped with black-body LEDs are therefore razor sharp even in strong sunlight...
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The FDZ197PZ offers an RDS(ON) value of 64mOhm at VGS= -4.5V, 15 percent less than alternate solutions. This feature increases efficiency and offers a 1mm x 1.5 mm footprint, reducing board space requirements. Its WL-CSP package provides excellent power dissipation and conduction losses characteristics compared to conventional plastic-packaged MOSFETs in a similar footprint. The FDZ197PZ offers robust ESD capability (4kV), protecting the device from stresses caused by ESD events that could potentially disable the application. The FDZ197PZ is part of a comprehensive portfolio of advanced MOSFETs and answers the industry’s need for compact, low-profile, high performance MOSFETs for charging, load switching, DC-DC and boost applications...
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