DS25 Lumileds Lighting Company, DS25 Datasheet
DS25
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DS25 Summary of contents
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... Technical Datasheet DS25 power light source LUXEON Introduction LUXEON ® revolutionary, energy efficient and ultra compact new light source, combining the lifetime and reliability advantages of Light Emitting Diodes with the brightness of conventional lighting. LUXEON Emitters give you total design freedom and unmatched bright ness, creating a new world of light ...
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... The anode side of the device is denoted by a hole in the lead frame. Electrical insulation between the case and the board is required—slug of device is not electrically neutral. Do not electrically connect either the anode or cathode to the slug. 2. All dimensions are in millimeters. 3. All dimensions without tolerances are for reference only. LUXEON Emitter DS25 (5/07) Batwing Drawings not to scale Lambertian Drawings not to scale 2 ...
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... Do not electrically connect either the anode or cathode to the slug. 2. Caution must be used in handling this device to avoid damage to the lens surfaces that will reduce optical efficiency. 3. All dimensions are in millimeters. 4. All dimensions without tolerances are for reference only. LUXEON Emitter DS25 (5/07) Side Emitting Drawings not to scale 3 ...
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... In July 2003 Philips Lumileds announced a second generation white batwing product using a new phosphor deposition process resulting in improved color uniformity, LXHL BW02. LUXEON Emitter DS25 (5/07) Table ...
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... Cumulative flux percent within ± 45° from optical axis. 8. Off axis angle from lamp centerline where the luminous intensity reaches the peak value. LUXEON Emitter DS25 (5/07) Table 2. λ λ [1] λ ...
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... Dynamic resistance is the inverse of the slope in linear forward voltage model for LEDs. See Figures 3a and 3b. Measured between 25°C ≤ T ≤ 110° 350mA. J LUXEON Emitter DS25 (5/07) Table ...
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... Electrical insulation between the slug and the board is required. Please consult Philips Lumileds' Application Brief AB10 on LUXEON Emitter Assembly Information for further details on assembly methods. LUXEON Emitter DS25 (5/07) Absolute Maximum Ratings Table 5. ...
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... Figure 1b. White Color Spectrum of Typical CCT Part, Integrated Measurement. Applicable for LXHL BW02. 1.0 0.8 0.6 0.4 0.2 0.0 350 Figure 1c. White Color Spectrum of Typical Warm White Part, Integrated Measurement. Applicable for LXHL BW03. LUXEON Emitter DS25 (5/07) Figure 1a. Relative Intensity vs. Wavelength 400 450 500 550 600 Wavelength (nm) 400 ...
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... LUXEON Emitter DS25 (5/07) Green Pho to metric Cyan Pho to metric Blue Photo metric White Pho to metric Ro yal Blue Radio metric - Junction Temperature, T Figure 2a. Relative Light Output vs. Junction Temperature for White, Warm White, Green, Cyan, Blue and Royal Blue ...
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... Forward Current Characteristics, T 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 (PWM) is recommended for dimming effects. LUXEON Emitter DS25 (5/07) = 25ºC J 400 350 300 250 200 ...
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... 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 (PWM) is recommended for dimming effects. Figure 4a. Relative Luminous Flux vs. Forward Current for White, Warm White, Green, Cyan, Blue, and Royal Blue at T LUXEON Emitter DS25 (5/07) = 25ºC, Continued J 1 ...
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... Derating based on T 400 350 300 250 200 150 100 Figure 5b. Maximum Forward Current vs. Ambient Temperature. Derating based on T 400 350 300 250 200 150 100 50 Figure 5c. Maximum Forward Current vs. Ambient Temperature. LUXEON Emitter DS25 (5/07 θ =60 C/W J θ =50 C/W J-A R θ =40 o C/W J-A R θ =30 o ...
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... LUXEON Emitter DS25 (5/07 -100 -80 -60 -40 - Angular Displacement (Degrees) Figure 6a. Typical Representative Spatial Radiation Pattern for LUXEON Emitter Warm White (LXHL BW03). T ypical Upper Bound T ypicalLower Bound ...
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... LUXEON Emitter Red (LXHL BD03), Red Orange (LXHL BH03) and Amber (LXHL BL03). LUXEON Emitter DS25 (5/07) -80 -60 -40 - Angular Displacement (Degrees) Figure 6d. Typical Representative Spatial Radiation Pattern for LUXEON Emitter Red (LXHL BD01) and Amber (LXHL BL01). ...
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... Typical Side Emitting Representative Spatial Radiation Pattern 100 LUXEON Emitter DS25 (5/07) 0 -100 -80 -60 -40 - Angular Displacement (Degrees) Figure 7a. Typical Representative Spatial Radiation Pattern for LUXEON Emitter Red, Red Orange and Amber. Typical Upper Bound Typical Lower Bound 0 ...
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... LUXEON reliability testing. This projection is based on constant current 350 mA operation 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 Emitter DS25 (5/07) -120 -100 -80 -60 ...
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... Please consult Philips Lumileds Application Brief AB10 on LUXEON Emitter assembly information for further details on assembly methods. 2. Drawings not to scale. 3. All dimensions are in millimeters. 4. All dimensions without tolerances are for reference only. LUXEON Emitter DS25 (5/07) Figure 9. Reel dimensions and orientation. Figure 10. Tape dimensions for Batwing radiation pattern. 17 Batwing ...
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... Emitter assembly information for further details on assembly methods. 2. Drawings not to scale. 3. All dimensions are in millimeters. 4. All dimensions without tolerances are for reference only. LUXEON Emitter DS25 (5/07) Figure 11. Reel dimensions and orientation. Lambertian Side Emitting Figure 12. Tape dimensions for Lambertian and Side Emitting radiation patterns. 18 ...
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... LEDs and systems are enabling new applications and markets in the lighting world. ©2007 Philips Lumileds Lighting Company. All rights reserved. Product specifications are subject to change without notice. Luxeon is a registered trademark of the Philips Lumileds Lighting Company in the United States and other countries. Philips Lumileds may make process or ...