LedEngin, Inc. High Efficacy Dental Blue LED Emitter LZ1-00DB05 Key Features High Efficacy 5W Dental Blue LED Ultra-small foot print 4.4mm x 4.4mm x 3.1mm Surface mount ceramic package with integrated glass lens Very low Thermal Resistance (5.5C/W) Very high Radiant Flux density New industry standard for Radiant Flux Maintenance (>90% at 100,000 Hours) New industry standard for Autoclave (135C, 2 ATM, 100% RH, 168 Hours) JEDEC Level 2 for Moisture Sensitivity Level Lead (Pb) free and RoHS compliant Reflow solderable (up to 6 cycles) Available on tape and reel or with MCPCB Typical Applications Dental Curing Teeth Whitening Description The LZ1-00DB05 Dental Blue LED emitter provides superior radiometric power in the wavelength range specifically required for dental curing light applications. With a 4.4mm x 4.4mm x 3.1mm ultra-small footprint, this package provides exceptional optical power flux density making it ideal for use in dental curing devices. The radiometric power performance and optimal peak wavelength of this LED are matched to the response curves of dental resins, resulting in a significantly reduced curing time. The expanded 135C Autoclave conditions allow for a much quicker Autoclave cycle. The patent-pending design has unparalleled thermal and optical performance. The high quality materials used in the package are chosen to optimize light output and minimize stresses which results in monumental reliability and radiant flux maintenance. Table of Contents Product Nomenclature 3 IPC/JEDEC Moisture Sensitivity 3 Average Radiant Flux Maintenance Projections 3 Radiant Flux Binning . 4 Peak Wavelength Binning . 4 Forward Voltage Binning 4 Absolute Maximum Ratings 5 Optical Characteristics 5 Electrical Characteristics 5 Mechanical Dimensions . 6 Pin-Out 6 Recommended Solder Pad Layout 6 Reflow Soldering Profile 7 Typical Radiation Pattern . 7 Typical Relative Spectral Power Distribution . 8 Typical Peak Wavelength Shift over Temperature . 8 Typical Normalized Radiant Flux 9 Typical Normalized Radiant Flux over Temperature . 9 Typical Forward Current Characteristics 10 Current Derating Curves 10 Emitter Tape & Reel Specifications 11 Company Information 12 2 LedEngin, Inc. LZ1-00DB05 (05/08)