FHS LENSES SERIES High efficiency Available in 4 different beams Patent Pending (1) LUXEON TM is a trademark of Lumileds Lighting, LLC (370 West Trimble Road, San Jose CA 91131). For technical TM specification on LEDs please refer to the LUXEON datasheet or visit www.luxeon.com and www.lumileds.com (2) Typical beam divergence may change with different color LEDs The FHS series offers a complete range of lenses TM specially designed for the LUXEON LED from (1) TM Lumileds . Both Batwing and Lambertian LUXEON radiation patterns are supported. A software optimized aspheric profile combined to front shaped micro-lens arrays enable the generation of four different lens models: narrow beam, medium beam, wide beam and a (2) special elliptical pattern . The high collection efficiency reaches the 85% of the total flux emitted from the LED. Lenses are also available assembled with Fraen’s Universal Lens Holder. The holder assures the proper relative placement between the lens and the TM LUXEON LED. Heat staking the four legs of the holder to the support provides excellent mechanical strenght. Typical applications for the FHS lenses coupled with TM the LUXEON LEDs are: ! ! ! ! ! FRAEN CORPORATION Reading Lamps Signs Street Lights General Illumination Most applications where uniformity and high intensity over a wide angle is required 2003 - 06 - 16 80 Newcrossing Road Reading, MA 01867 Phone Fax Email Web 1 781-205-5300 781-942-2426 [email protected] www.fraen.com Doc. FDS-01L-EN FHS LENSES SERIES OPTICAL CHARACTERISTICS Typical Beam Divergence FWHM(3) with Batwing LED(4) LED Color Part Number Type Amber, Red (Degrees) Blue, Cyan, Green (Degrees) White (Degrees) FHS-HNB1-LB01-x Narrow Beam 6 8 10 FHS-HMB1-LB01-x Medium Beam 25 28 30 FHS-HWB1-LB01-x Wide Beam 40 42 45 FHS-HEB1-LB01-x Elliptical Beam 10 x 22 12 x 25 15 x 30 Typical Beam Divergence FWHM(3) with Lambertian LED(4) LED Color Part Number Type Amber, Orange, Red (Degrees) Blue, Cyan, Green (Degrees) White (Degrees) FHS-HNB1-LL01-x Narrow Beam 8 10 10 FHS-HMB1-LL01-x Medium Beam 25 28 30 FHS-HWB1-LL01-x Wide Beam 40 42 45 FHS-HEB1-LL01-x Elliptical Beam 12 x 24 14 x 25 15 x 30 (3) FWHM full width half maximum is the full angle measured where the luminous intensity is half of the peak value (4) Typical divergence angle may change with different color LEDs and depends on LED tolerances 2003 - 06 - 16 2 FHS LENSES SERIES OPTICAL CHARACTERISTICS Typical on axis intensity(5) (candela per Lumen(6,7)) with Batwing LED Blue Cyan Green Amber Red White Part Number Type FHS-HNB1-LB01-x Narrow Beam 28.3 29.5 29.5 32.6 32.6 13.5 FHS-HMB1-LB01-x Medium Beam 5.6 5.7 5.7 4.3 4.3 4.1 FHS-HWB1-LB01-x Wide Beam 1.6 1.7 1.7 1.4 1.4 1.6 FHS-HEB1-LB01-x Elliptical Beam 8.2 8.5 8.5 7.7 7.7 5.7 Typical on axis intensity(5) (candela per Lumen(6,7)) with Lambertian LED Blue Cyan Green Amber Orange Red White Part Number Type FHS-HNB1-LB01-x Narrow Beam 17.1 18.1 18.1 16.5 16.5 16.5 17.1 FHS-HMB1-LB01-x Medium Beam 5.3 5.4 5.4 4.3 4.3 4.3 5.5 FHS-HWB1-LB01-x Wide Beam 1.5 1.7 1.7 1.2 1.2 1.2 1.8 FHS-HEB1-LB01-x Elliptical Beam 6.2 6.5 6.5 6.4 6.4 6.4 6.7 (5) Is the typical on axis luminous intensity measured in candela per lumen ( K ) with a typical Luxeon LED. Candela per Lumen K=I/F where I is the intensity measured in candela and F is the total flux of the LEDs under test. (6) Multiply the candela per lumen value K with the flux of the LED to obtain the expected on axis intensity in candela. Please refer to the Luxeon datasheet to verify the flux bin. (7) Luminous Intensity depends on the LED flux binning and LED tolerances. Please refer to the Luxeon datasheet for more details on flux binning and mechanical tolerances. 2003 - 06 - 16 3 FHS LENSES SERIES TM (8,9) 1m 13.4 lux 2m 3.4 lux 3m Distance Distance ILLUMINANCE CHART AT VARIOUS DISTANCES (white Batwing LUXEON LED ) 1m 4.1 lux 2m 1.1 lux 3m 1.5 lux FHS-HNB 1-LB01-x Narrow Beam Lens for Batwing LED 0.5 lux Distance FHS-HMB 1-LB01-x Medium Beam Lens for Batwing LED 1m 1.6 lux 2m 0.4 lux 3m 0.2 lux FHS-HWB 1-LB01-x Wide Beam Lens for Batwing LED 2003 - 06 - 16 4 FHS LENSES SERIES TM (8,9) 1m 17.1 lux 2m 4.3 lux 3m Distance Distance ILLUMINANCE CHART AT VARIOUS DISTANCES (white Lambertian LUXEON LED ) 1m 5.5 lux 2m 1.4 lux 3m 1.9 lux FHS-HNB 1-LL01-x Narrow Beam Lens for Lambertian LED Distance FHS-HMB 1-LL01-x Medium Beam Lens for Lambertian LED 1m 1.8 lux 2m 0.5 lux 3m (8) Typical illuminance measured in lux per lumen (E) with a typical TM LUXEON LED. Multiply the lux per lumen value E with the flux of the LED to obtain the expected illuminance in lux. (9)Illuminance depends on the LED flux binning and LED tolerances. TM Please refer to the LUXEON datasheet to verify the flux bin. 2003 - 06 - 16 0.6 lux 5 0.2 lux FHS-HWB 1-LL01-x Wide Beam Lens for Lambertian LED FHS LENSES SERIES DRAWINGS Batwing LEDs Lenses Layout ø 26.78 19.25 1 5.7 6.3 ø 23.96 The 4 pins on the bottom allow you to mount the TM lens directly on your Batwing LUXEON LED. Dimension tolerance is +/- 0.2mm 2003 - 06 - 16 6 FHS LENSES SERIES DRAWINGS Lambertian LEDs Lenses Layout ø 26.78 18.76 1 5.7 6.3 ø 23.96 TM To mount the lens directly on your Lambertian LUXEON LED a ring spacer is required. See details on page 8. Dimension tolerance is +/- 0.2mm 2003 - 06 - 16 7 FHS LENSES SERIES DRAWINGS 1 .6 .6 31 Lens holder assembly should be mounted to the proper support by heat staking the four legs on the bottom. Please refer to the application note FAN-01EN for more details on required tooling and procedures. 31 1 5 28 Lens and holder assembly layout FHS-xxxx-Lx01-H 4 ø3 0.5 1 The Ring Spacer (P/N FTS-S) is required to couple the Lambertian FHS lenses directly on the Lambertian LUXEONTM LEDs without the Universal Lens Holder. Dimension tolerance is +/- 0.2mm 2003 - 06 - 16 8 ø 11 FHS LENSES SERIES DRAWINGS FHS-HNB1-Lx01-x Narrow Beam Lens, flat surface FHS-HMB1-Lx01-x Medium Beam Lens, 2.6mm hexagonal shape micro-lens array FHS-HWB1-Lx01-x Wide Beam Lens, 1.7mm hexagonal shape micro-lens array FHS-HEB1-Lx01-x Elliptical Beam Lens, 1 x 3.7mm rectangular shape micro-lens array 2003 - 06 - 16 9 FHS LENSES SERIES ORDERING NUMBER FHS - XXXX - YYYY - Z OPTIONS 0 H - without holder - with plastic holder LEDs VERSION LB01 - Luxeon Batwing 1W LL01 - Luxeon Lambertian 1W LENS TYPE HNB1 HMB1 HWB1 HEB1 - Narrow beam lens - Medium beam lens - Wide beam lens - Elliptical beam lens Lenses are distributed by Future Electronics. For more information please contact: North America Phone: 1-888-LUXEON2 Email: [email protected] Europe Phone: 00-800-44-FUTURE Email: [email protected] Asia Phone: 1-800-LUMILEDS Email: [email protected] Published by Fraen Corporation. All technical data contained in this document are properties of Fraen Corporation and may change without notice. 2003 - 06 - 16 10