LUXEON 5050
16Pages

Catalog excerpts

LUXEON 5050 High efficacy and lumens in a multi-die, high power package, enabling low system costs LUXEON 5050 is a multi-die, high power package that provides high luminance from a single package to enable cost effective, single optic and directional fixture designs. LUXEON 5050 uses an industry standard 5050 surface mount package with the smallest round Light Emitting Surface (LES). LUXEON 5050 comes in 70CRI, 80CRI and 90CRI with a wide range of CCTs, and offers hot-color targeting to ensure that the LEDs are within color target at application conditions of 85°C. Primary Applications Small LES (4.6mm) enables good optic design for great punch Enables highest efficacy system design by driving at low current Hot-color targeting ensures color is within ANSI bin at 85°C Binned within 3-step and 5-step MacAdam ellipse, ensuring color uniformity Compatible with low cost and high efficacy drivers DS174 LUXEON 5050 Product Datasheet ©2016 Lumileds Holding B.V. All rights reserved.

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Table of Contents General Product Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Product Test Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Part Number Nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Lumen Maintenance . . . . . . . . . . . . . . . ....

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General Product Information Product Test Conditions LUXEON 5050 LEDs are tested with a 20ms monopulse of 160mA at a junction temperature, Tj, of 25°C. Forward voltage and luminous flux are binned at a Tj of 25°C, while color is hot targeted at a Tj of 85°C. Part Number Nomenclature Part numbers for LUXEON 5050 follow the convention below: L 1 5 0 – A A B B 5 0 2 4 0 0 0 0 0 Where: A A – Lumen Maintenance Please contact your local Sales Representative or Lumileds Technical Solutions Manager for more information about the longterm performance of this product. Environmental Compliance Lumileds...

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Performance Characteristics Product Selection Guide Table 1. Product performance of LUXEON 5050 at test current, Tj=25°C. 1. Total angle at which 90% of total luminous flux is captured. 2. Viewing angle is the off axis angle from the LED centerline where the luminous intensity is Vi of the peak value. DS174 LUXEON 5050 Product Datasheet 20161106 ©2016 Lumileds Holding B.V. All rights reserved.

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Electrical and Thermal Characteristics Table 3. Electrical and thermal characteristics for LUXEON 5050 at test current, Tj=25°C. Part Number Forward Voltage [1] (Vf) Typical Typical Thermal Resistance—Junction to Solder Pad (°C/W) 1.9 Typical Temperature Coefficient of Forward Voltage [2] (mV/°C) -12 Notes for Table 3: 1. Lumileds maintains a tolerance of ±1% on forward voltage measurements. 2. Measured between 25°C and 85°C. Absolute Maximum Ratings Table 4. Absolute maximum ratings for LUXEON 5050. Parameter DC Forward Current Peak Pulsed Forward Current LED Junction Temperature [1] (DC &...

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Characteristic Curves Spectral Power Distribution Characteristics Figure 1a. Typical normalized power vs. wavelength for L150-xx70502400000 at test current, Tj=25°C. Figure 1b. Typical normalized power vs. wavelength for L150-xx80502400000 at test current, Tj=25°C. DS174 LUXEON 5050 Product Datasheet 20161106 ©2016 Lumileds Holding B.V. All rights reserved.

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Light Output Characteristics Figure 2. Typical normalized light output vs. junction temperature for L150-xxxx502400000 at test current. Figure 3. Typical normalized light output vs. forward current for L150-xxxx502400000, Tj=25°C. DS174 LUXEON 5050 Product Datasheet 20161106 ©2016 Lumileds Holding B.V. All rights reserved.

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Forward Current Characteristics Figure 4. Typical forward current vs. forward voltage for L150-xxxx502400000, Tj=25°C. DS174 LUXEON 5050 Product Datasheet 20161106 ©2016 Lumileds Holding B.V. All rights reserved.

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Radiation Pattern Characteristics Figure 5. Typical radiation pattern for L150-xxxx502400000 at test current, Tj=25°C. Figure 6. Typical polar radiation pattern for L150-xxxx502400000 at test current, Tj=25°C. DS174 LUXEON 5050 Product Datasheet 20161106 ©2016 Lumileds Holding B.V. All rights reserved.

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Product Bin and Labeling Definitions Decoding Product Bin Labeling In the manufacturing of semiconductor products, there are variations in performance around the average values given in the technical datasheet. For this reason, Lumileds bins LED components for luminous flux or radiometric power, color point, peak or dominant wavelength and forward voltage. LUXEON 5050 LEDs are labeled using a 3-digit alphanumeric CAT code following the format below: A - designates luminous flux bin (example: H=450 to 500 lumens, L=600 to 650 lumens) B - designates color bin (example: (example: 3=3 SDCM, 5=5...

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Figure 7. 3- and 5-step MacAdam ellipse illustration for hot-color targeting expected at 85°C. Table 6. 3- and 5-step MacAdam ellipse color bin definitions for LUXEON 5050 at test current, hot-color targeted at Tj=85°C. 1. Lumileds maintains a tolerance of ±1 % on forward voltage measurements. DS174 LUXEON 5050 Product Datasheet 20161106 ©2016 Lumileds Holding B.V. All rights reserved.

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Mechanical Dimensions Figure 8. Mechanical dimensions for LUXEON 5050. Notes for Figure 8: 1. Drawings are not to scale. 2. All dimensions are in millimeters. DS174 LUXEON 5050 Product Datasheet 20161106 ©2016 Lumileds Holding B.V. All rights reserved.

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Reflow Soldering Guidelines Figure 9. Visualization of the acceptable reflow temperature profile as specified in Table 8. Table 8. Reflow profile characteristics for LUXEON 5050. PROFILE FEATURE LEAD-FREE ASSEMBLY Preheat Minimum Temperature (Tsmin) 150°C Preheat Maximum Temperature (Tsmax) 200°C Preheat Time (t to t ) 60 to 180 seconds Ramp-Up Rate (TL to T ) 3°C / second maximum Time Maintained Above Temperature TL (tL) 60 to 150 seconds Peak / Classification Temperature (T ) 260°C Time Within 5°C of Actual Temperature (t ) 20 to 40 seconds Ramp-Down Rate (T to TL) 6°C / second maximum...

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