DS35 LUMILEDS | Alldatasheet

Document overview

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Technical content

Features

  • Highest Flux per LED in the world
  • Very long operating life (up to100k hours)
  • More Energy Efficient than Incandescent and most Halogen lamps
  • Low voltage DC operated
  • Cool beam, safe to the touch
  • Instant light (less than 100 ns)
  • Fully dimmable
  • No UV
  • Superior ESD protection Benefits
  • Radiometric power levels and peak wavelength specifications matched to the response curves of many dental resins.
  • Extreme radiometric power results in short curing times, <10 seconds for the Luxeon devices and on the order of 5 seconds for the Luxeon V devices.
  • Low voltage DC operation allows for handheld cordless curing wand designs.
  • Directed light from the source of the desired wavelength eliminates the need for inefficient color filters.
  • Long life eliminates the need for bulb replacement Luxeon Dental is available in radiometric dental blue. TM

Luxeon Dental 2 Document #: DS35 (02/04) Mechanical Dimensions - Emitter Notes: 1. The anode side of the device is denoted by a hole in the lead frame. Electrical insulation between the case and the board is required – slug of device is not electrically neutral. Do not electrically connect either the anode or cathode to the slug. 2. Drawings not to scale. 3. All dimensions are in millimeters. 4. All dimensions without tolerances are for reference only. Batwing (Low Dome) – LXHL-BRD1 Lambertian (High Dome) – LXHL-PRD5 Notes: 1. The anode side of the device is denoted by a hole in the lead frame. Electrical insulation between the case and the board is required – slug of device is not electrically neutral. Do not electrically connect either the anode or cathode to the slug. 2. Drawings not to scale. 3. All dimensions are in millimeters. 4. All dimensions without tolerances are for reference only.

Luxeon Dental 3 Document #: DS35 (02/04) Mechanical Dimensions - Star Batwing (Low Dome) LIGHT SOURCE Luxeon Star Notes: 1. Slots in aluminum-core PCB for M3 or #4 mounting screw. 2. Electrical interconnection pads labeled on the aluminum-core PCB with “+” and “-“ to denote positive and negative, respectively. All positive pads are interconnected, as are all negative pads, allowing for flexibility in array interconnection. 3. Drawings not to scale. 4. All dimensions are in millimeters. LXHL-MRD1 Luxeon V Star Notes: 1. Slots in aluminum-core PCB for M3 or #4 mounting screw. 2. Electrical interconnection pads labeled on the aluminum-core PCB with “+” and “-“ to denote positive and negative, respectively. All positive pads are interconnected, as are all negative pads, allowing for flexibility in array interconnection. 3. Electrical insulation between neighboring Stars is required – aluminum board is not electrically neutral. 4. Drawings not to scale. 5. All dimensions are in millimeters. LXHL-LRD5 Lambertian

Luxeon Dental 4 Document #: DS35 (02/04) Part Number Matrix Part Number Beam Pattern Configur ation Product Type Drive Current LXHL-BRD1 Batwing Emitter Luxeon 350 mA LXHL-MRD1 Batwing Star Luxeon 350 mA LXHL-PRD5 Lambertian Emitter Luxeon V 700 mA LXHL-LRD5 Lambertian Star Luxeon V 700 mA Radiometric Power Characteristics at 350mA, Junction Temperature, T J = 25 oC Luxeon Configuration Radiation Pattern Minimum Radiometric Power (mW) Φ V [1,2] Typical Radiometric Power (mW) Φ V [2] LXHL-BRD1 Emitter Batwing 115 140 LXHL-MRD1 Star Batwing 115 140 Radiometric Power Characteristics at 700mA, Junction Temperature, T J = 25 oC, Continued Luxeon V Configuration Radiation Pattern Minimum Radiometric Power (mW) Φ V [1,2] Typical Radiometric Power (mW) Φ V [2] LXHL-PRD5 Emitter Lambertian 500 600 LXHL-LRD5 Star Lambertian 500 600 Optical Characteristics at 350 or 700mA, Junction Temperature, T J = 25 oC Part Peak Wavelength[3] λP Spectral Half- width[4] (nm) temp coefficient of dominant wavelength (nm/oC) Total Included Angle[5] (degrees) Viewing Angle[6] (Degrees) Number Min. Typ. Max. ∆λ 1/2 ∆λ D/ ∆Τ J θ0.90V 2θ 1/2 LXHL-BRD1[1] 450 460 470 20 0.04 110 110 LXHL-MRD1[1] 450 460 470 20 0.04 110 110 LXHL-PRD5 [2] 450 460 470 20 0.04 150 150 LXHL-LRD5[2] 450 460 470 20 0.04 150 150 Notes (for both power tables): 3. Minimum radiometric power performance guaranteed within published operating conditions. Lumileds maintains a tolerance of ± 10% on power measurements. 4. Luxeon types with even higher power levels will become available in the future. Please consult your Lumileds Authorized Distributor or Lumileds sales representative for more information. Notes (for both power tables): 1. Minimum radiometric power performance guaranteed within published operating conditions. Lumileds maintains a tolerance of ± 10% on power measurements. 2. Luxeon types with even higher radiometric power levels will become available in the future. Please consult your Lumileds Authorized Distributor or Lumileds sales representative for more information. Notes: 1. Rated driver current of 350 mA for Luxeon Dental products. 2. Rated drive current of 700 mA for Luxeon V Dental products. 3. Lumileds maintains a tolerance of ± 2nm for peak wavelength measurements. 4. Spectral width at ½ of the peak intensity. 5. Total angle at which 90% of total luminous flux is captured. 6. θ½ is the off axis angle from lamp centerline where the luminous intensity is ½ of the peak value. 7. All products built with Indium Gallium Nitride (InGaN). 8. All power light sources represented here are IEC825 Class 2 for eye safety .

Luxeon Dental 5 Document #: DS35 (02/04) Electrical Characteristics at 350 or 700mA, Junction Temperature, T J = 25 oC Forward Voltage VF (V)[3] Dynamic resistance[4] Temperature coefficient of forward voltage[5] (mV/oC) Thermal resistance, junction to slug or case[6] Part Number Min. Typ. Max. (Ω ) RD ∆VF/ ∆TJ (oC/W) RθJ-C LXHL-PRD5 Absolute Maximum Ratings Parameter LXHL-BRD1 LXHL-MRD1 LXHL-PRD5 LXHL-LRD5 DC Forward Current (mA) [1] 350 700 Peak Pulsed Forward Current (mA) 500 1000 Average Forward Current (mA) 350 700 ESD Sensitivity [2] ± 16,000V HBM LED Junction Temperature ( oC) 135 135 Emitter Storage Temperature (oC) -40 to +120 -40 to +120 Emitter Soldering Temperature ( oC) [3] 260 for 5 seconds max 260 for 5 seconds max Star Aluminum-Core PCB Temperature (°C) 105 [4] 70 [4] Star Storage Temperature ( °C) -40 to +105 -40 to +105 Notes: 1. Rated drive current of 350 mA for Luxeon Dental products. 2. Rated drive current of 700 mA for Luxeon V Dental products. 3. Lumileds maintains a tolerance of ± 0.06V on forward voltage measurements. 4. Dynamic resistance is the inverse of the slope in linear forward voltage model for LEDs. See Figures 3a and 3b. 5. Measured between 25 oC ≤ TJ ≤ 110 oC at I F = 350 or 700mA. 6. Thermal resistance junction to slug for emitter products, junction to board for star products. Notes: 1. Proper current derating must be observed to maintain junction temperature below the maximum. For more information, consult the Luxeon Design Guide, available upon request. 2. LEDs are not designed to be driven in reverse bias. Please consult Lumileds’ information. 3. Measured at leads, during lead soldering and slug attach, body temperature must not exceed 120 oC. Luxeon emitters cannot be soldered by general IR or Vapor-phase reflow, nor by wave soldering. Lead soldering is limited to selective heating of the leads, such as by hot-bar reflow, fiber focussed IR, or hand soldering. The package back plane (slug) may not be attached by soldering, but rather with a thermally conductive adhesive. Electrical insulation between the slug and the board is required. Please consult Lumileds’ Application Brief AB10 on Luxeon Emitter Assembly Information for further details on assembly methods. 4. Allowable MCPCB temperature to avoid exceeding maximum junction temperature at maximum V f limit at rated DC forward current based on thermal resistance of Star assembly.

Luxeon Dental 12 Document #: DS35 (02/04) About Luxeon Luxeon is the new world of solid state lighting (LED) technology. Luxeon Power Light Source Solutions offer huge advantages over conventional lighting and huge advantages over other LED solutions. Luxeon enables partners to create and market products that, until now, were impossible to create. This means the opportunity to create products with a clear competitive advantage in the market. Products that are smaller, lighter, sleeker, cooler, and brighter. Products that are more fun to use, more efficient, and more environmentally conscious than ever before possible! Company Information Luxeon is developed, manufactured and marketed by Lumileds Lighting, LLC. Lumileds is a world-class supplier of Light Emitting Diodes (LEDs) producing billions of LEDs annually. Lumileds is a fully integrated supplier, producing core LED material in all three base colors (Red, Green, Blue) and White. Lumileds has R&D development centers in San Jose, California and Best, The Netherlands. Production capabilities in San Jose, California and Malaysia. Lumileds is pioneering the high-flux LED technology and bridging the gap between solid state LED technology and the lighting world. Lumileds is absolutely dedicated to bringing the best and brightest LED technology to enable new applications and markets in the Lighting world. Product specifications are subject to change without notice. Lumileds may make process or materials changes affecting the performance or other characteristics of Luxeon. These products supplied after such change will continue to meet published specifications, but may not be identical to products supplied as samples or under prior orders. LUMILEDS www.luxeon.com www.lumileds.com For technical assistance or the location of your nearest Lumileds sales office, call: Worldwide: +1 408-435-6044 US Toll free: 877-298-9455 Europe: +31 499 339 439 Asia: +65 6248 4759 Fax: 408-435-6855 Email us at info@lumileds.com Lumileds Lighting U.S., LLC

370 West Trimble Road

San Jose, CA 95131