DS21 LUMILEDS [Lumileds Lighting Company], DS21 Datasheet
DS21
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DS21 Summary of contents
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... A sample kits contains a strip of 50 taped emitters. To order a sample kit, add a “K” to the end power light source ® Technical Data DS21 Luxeon Line is available in white, green, blue, cyan, red, and amber. Features • Highest Flux per LED in the world • ...
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... This jumper may be removed and inserted in the left connector AMP 2-pin CT if required for the application, or Connector removed completely to allow for daisy chain connection to drive multiple Luxeon Lines in series Document #: DS21 (10/05) ...
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... Document #: DS21 (10/05) Notes: 1. Minimum luminous flux performance guaranteed within published operating conditions. Lumileds maintains a tolerance of +/-10% for luminous flux measurements. 2. Flux values for Luxeon Line with optics. Luxeon types with even higher luminous flux levels will become available in the future ...
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... 550 600 650 700 600 650 700 750 800 Document #: DS21 (10/05) Notes: 1. Lumileds maintains a tolerance of +/-0.06 Volts per LED for voltage measurements. 2. Dynamic resistance is the inverse of the slope in linear forward voltage model for LEDs. See Figures 2a and 2b. C ≤ T ≤ ...
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... Figure 4b. Maximum Forward Current vs. Ambient Temperature. Derating based 120 C for Red and Amber. JMAX Document #: DS21 (10/05) Note: Driving these high power devices at currents less than the test conditions may produce unpredictable results and may be subject to variation in performance. Pulse width modulation ...
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... Document #: DS21 (10/05) Figure 5a. Relative Light Output vs. Junction Temperature for White, Green, Cyan and Blue. Figure 5b. Relative Light Output vs. Junction Temperature for Red and Amber. Figure 6. Representative spatial Radiation Pattern for one Luxeon LED with optics, all colors. ...
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... Luxeon reliability testing. This projection is based on constant current 350 mA operation per LED (700 mA for Line) with junction temperature maintained at or below 90°C. Observation of design limits included in this data sheet is required in order to achieve this projected lumen maintenance. Luxeon Line 7 Document #: DS21 (10/05) ...
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... Lumileds Lighting. All rights reserved. Luxeon is a trademark of Lumileds Lighting, U.S., LLC. Luxeon Line San Jose, California and Malaysia. Product specifications are subject to change without notice. 8 Document #: DS21 (10/05) Lumileds may make process or materials changes affecting the performance or other characteristics of Luxeon. These products supplied after ...