LUXEON MZ
22Pages

Catalog excerpts

General Illumination LUXEON MZ Best combination of brightness, uniformity and luminance enabling precision light control LUXEON MZ is an undomed multi-die LED designed to enable outdoor and industrial applications with all of the features of LUXEON M including the identical solder footprint, but allowing for tighter beam control and higher punch due to a smaller apparent source size. With Freedom from Binning and leading performance, LUXEON MZ falls within a single 3- or 5-step MacAdam ellipse centered in ANSI to ensure color consistency from LED to LED, delivering high efficacy and high flux density from a uniform source with tight correlated color temperature control. The superior quality of light, volume of lumens, and real world efficacy enable leading performance and efficient solution development in a wide variety of lighting segments. Primary Applications Undomed package for improved punch and exceptional luminance Common footprint as LUXEON M for compatibility with existing designs Industry leading 11.2V package delivers exceptional efficacy Leading thermal resistance enables flexible system design to optimize for lm/$ and lm/W Exceeds ENERGY STAR® lumen maintenance requirements DS136 LUXEON MZ Product Datasheet ©2015 Lumileds Holding B.V. All rights reserved.

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Table of Contents General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Part Number Nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Average Lumen Maintenance Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Environmental Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....

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General Information Part Number Nomenclature LUXEON MZ emitters are specified and binned “hot” under conditions comparable to those found in “real-world” lighting products. The part number designation is explained as follows: LMZa-bcde-fghj Where: a — designates minimum CRI (7 = 70, 8 = 80, 9 = 90) b — is S for serially connected product with a voltage less than 12V; R for series-parallel connected product with voltage less than 6V; Q for parallel connected product with voltage less than 3V c — designates color designation (W = White, R = Royal Blue) d e — designates CCT (27=2700K,...

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Average Lumen Maintenance Characteristics Lumen maintenance for solid-state lighting devices (LEDs) is typically defined in terms of the percentage of initial light output remaining after a specified period of time. Lumileds projects that LUXEON MZ products will deliver, on average, 70% lumen maintenance (L70) at 50,000 hours of operation at a forward current of up to 700mA for LMZx-Sxxx and 1400mA for LMZx-Rxxx and 2800mA for LMZx-Qxxx. This projection is based on constant current operation with junction temperature maintained at or below 135°C. This performance is based on Lumileds...

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Product Selection Product Selection Guide for LUXEON MZ 12V White 1 Lumileds maintains a tolerance of ± 6 5% on flux measurements and ±2 on CR DS136 LUXEON MZ Product Datasheet 20150218 ©2015 Lumileds Holding B.V. All rights reserved. 4

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Product Selection Guide for LUXEON MZ 3V White 1 Test current is 700mA for LMZx-Sxxx, 1400mA for LMZx-Rxxxand 2800mAfor LMZx-Qxxx 2 Total included angle at which 90% of total luminous flux is captured 3 Viewing angle is the off axis angle from lamp centerline where the luminous intensity is 14 of the peak value DS136 LUXEON MZ Product Datasheet 20150218 ©2015 Lumileds Holding B.V. All rights reserved. 5

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Electrical Characteristics for LUXEON MZ at Test Current [1] Junction Temperature = 85°C Table 5. Forward Voltage Vf [1] [2] (V) If = 700mA, 1400mA and 2800mA Typical Thermal Resistance Junction to Thermal Pad (°C/W) Ru J-C Typical Temperature Coefficient of Forward Voltage [3] (mV/°C) DVF / DTJ Part Number Notes for Table 5: 1. Test current is 700mA for LMZx-Sxxx, 1400mA for LMZx-Rxxx and 2800mA for LMZx-Qxxx. 2. Lumileds maintains a tolerance of ± 0.06V on forward voltage measurements. 3. Measured between TJ = 25°C and TJ = 135°C. Absolute Maximum Ratings Table 6. Parameter Maximum...

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Reflow Soldering Characteristics Temperature Profile for Table 8. Profile Feature Lead Free Assembly Average Ramp-Up Rate (Ts to T ) 3°C / second max Preheat Temperature Min (Tsmin) 150°C Preheat Temperature Max ( Tsmax) 200°C Preheat Time (ts tots ) 60 - 180 seconds Time Maintained Above Time (tL) 60 - 150 seconds Peak/ Classification Temperature (Tp) 260°C Time Within 5°C of Actual Peak Temperature (tp) 20-40 seconds Time 25°Cto Peak Temperature 8 minutes max 1 AH temperatures refer to the application Printed Circuit Board (PCB), measured on the surface adjacent to the package body DS136...

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Mechanical Dimensions Heat pad (Isolated) 4.00±0.10 OPTICAL CENTER 0.37 Laser mark area (Isolated) Notes for Figure 1: 1. Do not handle the device by the lens. Excessive force on the lens may damage the lens itself or the interoir of the device. 2. Drawings not to scale. 3. All dimensions are in millimeters. Figure 2. Notes for Figure 2: 1. All dimensions are in millimeters. DS136 LUXEON MZ Product Datasheet 20150218 ©2015 Lumileds Holding B.V. All rights reserved.

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Typical Relative Spectral Distribution vs. Wavelength LMZ7-xWxx at Test Current, Junction Temperature = 85°C Figure 3. Color Spectrum of LMZ7-xWxx. LMZ8-xWxx Test Current, Junction Temperature = 85°C Figure 4. Color Spectrum of LMZ8-xWxx. DS136 LUXEON MZ Product Datasheet 20150218 ©2015 Lumileds Holding B.V. All rights reserved.

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