BL-42D2-0344 LIGHTING SCIENCE GROUP CORPORATION, BL-42D2-0344 Datasheet
BL-42D2-0344
Specifications of BL-42D2-0344
Related parts for BL-42D2-0344
BL-42D2-0344 Summary of contents
Page 1
... Lamina Light Engines As the market leader in the development and manufacture of super-bright LED arrays, Lamina brings solid state lighting to applications which until now were only possible with traditional lighting sources. Lamina’s LED arrays are manufactured by combining high brightness LEDs from industry- leading LED manufacturers with Lamina's proprietary packaging technology, multilayer Low Temperature Co-Fired Ceramic on Metal (LTCC-M) ...
Page 2
... Technical Data Symbol P/N BL-42D2-0344 Color Temperature : 1 Voltage : Test Current : 1 Power : 1 Luminous Flux : Color Rendering Index : Thermal Resistance : 2 Operating Temperature : Storage Temperature : Assembly Temperature : ESD Sensitivity : Note 1. Optical and electrical specifications are given for the specified drive current junction temperature. Note 2. Operating temperature is for LED die junction. Lower temperatures improve lumen maintenance. ...
Page 3
... For more information refer to Lamina’s Attachment application note which can be found on the website, www.LaminaCeramics.com. Unlike the other BL-4000s, Lamina’s BL-42D2-0344 is designed for low voltage (4.3V) portable applications and is not designed with an isolated base. The base may be conductive with the cathode (V-) terminal Lamina has developed EZConnect PCB adapters with connectors for BL-4000 products for ease of assembly ...
Page 4
... Assembly Recommendations Lamina's BL Series Light Engines are designed for attachment to a heat sink with conductive epoxy, or screw down for flange mount devices with thermal grease in the joint. For attachment using screws, a 2-56 UNC round head or metric equivalent M2 0.4 Cheese Head screw, 18 recommended. Maximum torque is 4 inch pounds (45 Newton-centimeter). Flatness requirement of the surface that light engine is mounted ...