LumiBright TM LE 2400B-270

Transcription

1 solutions in light LumiBright TM LE 2400B B-270 Compact Light Engines provide extreme brightness and a highly uniform light distribution. Chip-on-Board LED technology with metallic PCB substrates offers excellent thermal performance. The specialized glass primary optic is deal for high power light. It is a non-imaging concentrator that delivers high collection efficiency and a homogeneous beam requiring no additional optics. The Model LE 2400B-270 produces a 37-degree half angle beam from a 5mm diameter aperture with options for 1, 4 or 7 LED die configurations. An on-board thermistor (included) allows for real-time monitoring of temperature for closed-loop control. Benefits: l p 400 nm thru near IR or white (5700K+/-400) Uniform near and far fields Glass optics for high power, and high temperature operations Continuous high current or pulsed operation RoHS compliant - Environmentally friendly Features: 37 degree half angle far field 5 mm output diameter Typical Applications: High speed printing Document verification Medical phototherapy Fluorescence excitation Mercury lamp replacement Endoscope and microscope Illumination Fiber optic coupling Machine vision High uniformity spot light High thermal conductivity metal core PCB Onboard thermistor COB array technology, 1-7 Die Patent-pending non-imaging optics Options: Drivers and Controllers Table of Contents Product Specifications...2 Ordering Information...3 Fan/Heat Sink Specs...3 Wavelength Chart...4 Installation Control Drawing...5 1

2 specifications The LumiBright Compact 2400B-270 LE is a small footprint light engine with a single wavelength PCB using our standard 42 mil die. Peak wavelengths available are from 400 nm to near IR and white. The data below is provided as a general guideline for the 7 die configuration. Caution: Never connect your unit to an open circuit voltage that is more than 1 Volt above the recommended maximum voltage. Table 1 Max. No. Index Numerical Far Field Extent Output Aperture Assembly 42 mil Die Matched Aperture (NA) (Deg. FWHM) Diameter (mm) 2400B No Products are tested using a PGR thermal pad and mounted on a heatpipe. Maximum drive conditions for the LumiBright LE 2400B-270: Bin Current (Amps) Voltage (V f ) Electrical Power (Watts) Optical Power (mw) F6 RED (l p 629 nm) D6 GREEN (l p 527nm) C4 BLUE (l p 470 nm) WH WHITE (5700K) Parameter Nominal Drive Conditions Comment Available peak l s 400 nm 1720 nm Not all l s in stock (see Table 3) Thermal impedance <1.0 C/W Typical for 1 die Thermistor B 25/ For 10 kω Thermistor impedence 10 kω Others available upon request Available die size 11 mils 60 mils Standard size 42 mil Operating temperature -40 C 85 C Depending on drive conditions Maximum optic temperature C At input aperture Optic T g C Low optical absorption polycarbonate Diffuser angular spreading +1 FWHM +60 FWHM Standard diffuser adds 5 (FWHM) Lifetime (Hours) Depends on drive conditions 2

3 ordering information part number Table 2 Assembly Number of Die Wavelength 2400B-270 1, 4, or 7 See Table 4 Example: 2400B C5 placement charts Chart 1 Standard configuration for optimum performance is 7 DIE. Please consult with our sales engineer when considering the 1 or 4 DIE options. directions: Refer to the wavelength chart on the following page and place the desired bin codes in the appropriate positions on the chart below. The dashed numbers are for reference in communication. 1 die 4 die 7 die fan and heat sink specifications Table 3 Fan Size (mm) 15X15X3 Voltage (V) 3 VDC Nominal CFM 0.3 Rated Current 36 ma Speed (min -1 ) RPM +/_ 30% Material Mounting post hole Finned Heat Sink Aluminum/Iridite coating M3 3

4 wavelength data Table 4 The following table displays our standard LED wavelengths. Data is for single die, in air All die are square, nominally 1070 mm on a side (42 mil) Board temperature for all die is 25 C Optical power and Lumens are measured at 350 ma Wavelength tolerance is +/- 3nm Bin Peak Wavelength Varies with drive current Tolerance is +/- 3nm FWHM (Radiometric) Nominal Optical Power Nominal Lumens Index Match Factor V f Avg. Range [nm] [mw] [lm] [Volts] A A These wavelengths not A A available 10.5 for this 243 product 3.61 B B B C C C D D E F F G G G H I J K *M WH CCT 5700K +/-400 White * Please note: This die wavelength is reverse polarity. Contact our Sales Engineer to discuss drive details. The LED wavelengths above are representative of our stock wavelengths. Bins and specifications may change. Should a specific wavelength or white CCT other than those listed be required, IOI will attempt to obtain it for you for which there may be an additional fee. 4

5 installation control drawing Figure 1 The products, their specifications and other information appearing in this document are subject to change by Innovations in Optics, Inc. (IOI) without notice. IOI assumes no liability for errors that may appear in this document, and no liability otherwise arising from the application or use of the product or information contained herein. None of the information provided herein should be considered to be a representation of the fitness or suitability of the product for any particular application or as any other form of warranty. IOI product warranties are limited to only such warranties as accompany a purchase contract or purchase order for such products. Nothing herein is to be construed as constituting an additional warranty. No information contained in this publication may be considered as a waiver by IOI of any intellectual property rights that IOI may have in such information. LumiBright is a trademark of IOI, all rights reserved. This product is protected by U.S. Patents and Patents Pending in the U.S. and other countries. 5