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| Technical Data Sheet 3474/Y3DB-AHLB/X/MS Features High luminous intensity output Oval Shape Well defined spatial radiation Wide viewing angle (21/2) : 100o / 50 o UV resistant epoxy The product itself will remain within RoHS compliant version Descriptions This precision optical performance oval LED is specifically designed for passenger information signs This lamp has matched radiation patterns with yellow, blue or green mixing color applications Superior performance in outdoor environment Applications Color Graphic Signs Message boards Variable message signs (VMS) Commercial outdoor advertising Device Selection Guide LED Part No. 3474/Y3DB-AHLB/MS 3474/Y3DB-AHLB/P/MS Chip Material Emitted Color AlGaInP Lens Color Stopper No Yes Brilliant Yellow Yellow Diffused Everlight Electronics Co., Ltd. Device Number : DLE-347-014 http\\:www.everlight.com Prepared date: 10-26-2006 Rev 1 Page: 1 of 6 Prepared by: Flourix Chen Technical Data Sheet 3474/Y3DB-AHLB/X/MS Package Dimensions Stopper Type No Stopper Type Notes: Other dimensions are in millimeters, tolerance is 0.25mm except being specified. Protruded resin under flange is 1.5mm Max LED. Bare copper alloy is exposed at tie-bar portion after cutting. Everlight Electronics Co., Ltd. Device Number : DLE-347-014 http\\:www.everlight.com Prepared date: 10-26-2006 Rev 1 Page: 2 of 6 Prepared by: Flourix Chen Technical Data Sheet 3474/Y3DB-AHLB/X/MS Absolute Maximum Rating (Ta=25) Parameter Forward Current Pulse Forward Current (Duty1/10@ 1KHz) Operating Temperature Storage Temperature Soldering Temperature Power Dissipation Reverse Voltage Notes: Soldering time5 seconds. Symbol Absolute Maximum Rating IF 50 IFP 160 Topr -40 ~ +85 Tstg -40 ~ +100 260 5 Tsol Pd 120 VR 5 Unit mA mA mW V Electro-Optical Characteristics (Ta=25) Parameter Luminous Intensity Viewing Angle Peak Wavelength Dominant Wavelength Spectrum Half width Forward Voltage Reverse Current Rank Luminous Intensity Symbol IV 21/2 p d VF IR H 715~900 15% Min. 715 --584 -1.8 -- Typ. 1125 X:100Y::50 591 589 15 2.2 -J 900~1125 Max. 1800 --596 -2.6 10 K 1125~1425 Unit mcd deg nm V A Condition IF=20mA VR=5V L 1425~1800 Unit:mcd Rank Combination (IF=20mA) *Measurement Uncertainty of Luminous Intensity: Rank Forward Voltage 1 1.8~2.0 0.1V 2 2.0~2.2 3 2.2~2.4 4 2.4~2.6 Unit:V *Measurement Uncertainty of Forward Voltage: Rank Dominant Wavelength 1 2 3 590~593 4 593~596 Unit:nm 584~587 587~590 *Measurement Uncertainty of Dominant Wavelength 1.0nm *The quantity ratio of the ranks is decided by EVERLIGHT. Everlight Electronics Co., Ltd. Device Number : DLE-347-014 http\\:www.everlight.com Prepared date: 10-26-2006 Rev 1 Page: 3 of 6 Prepared by: Flourix Chen Technical Data Sheet 3474/Y3DB-AHLB/X/MS Typical Electro-Optical Characteristics Curves Everlight Electronics Co., Ltd. Device Number : DLE-347-014 http\\:www.everlight.com Prepared date: 10-26-2006 Rev 1 Page: 4 of 6 Prepared by: Flourix Chen Technical Data Sheet 3474/Y3DB-AHLB/X/MS Packing Quantity Specification 1.500PCS/1Bag5Bags/1Box 2.10Boxes/1Carton Label Form Specification EVERLIGHT CPN: P/N: RoHS CPN: Customer's Production Number P/N : Production Number QTY: Packing Quantity CAT: Ranks of Luminous and Forward Voltage HUE: Ranks of Dominant Wavelength REF: Reference LOT No: Lot Number MADE IN TAIWAN: Production Place 3474/Y3DB-AHLB/X/MS QTY CAT: HUE: LOT NO REF: MADE IN TAIWAN Everlight Electronics Co., Ltd. Device Number : DLE-347-014 http\\:www.everlight.com Prepared date: 10-26-2006 Rev 1 Page: 5 of 6 Prepared by: Flourix Chen Technical Data Sheet 3474/Y3DB-AHLB/X/MS Notes 1. Above specification may be changed without notice. EVERLIGHT will reserve authority on material change for above specification. 2. When using this product, please observe the absolute maximum ratings and the instructions for using outlined in these specification sheets. EVERLIGHT assumes no responsibility for any damage resulting from use of the product which does not comply with the absolute maximum ratings and the instructions included in these specification sheets. 3. These specification sheets include materials protected under copyright of EVERLIGHT corporation. Please don't reproduce or cause anyone to reproduce them without EVERLIGHT's consent. 4. Soldering Condition Careful attention should be paid during soldering. When soldering, leave more then 3mm from solder joint to case, and soldering beyond the base of the tie bar is recommended. Avoiding applying any stress to the lead frame while the LEDs are at high temperature particularly when soldering. Recommended soldering conditions: Hand Soldering Temp. at tip of iron Soldering time Distance 400 Max. (30W Max.) 3 sec Max. 3mm Min.(From solder joint to case) Preheat temp. Bath temp. Bath time. Distance DIP Soldering 100 Max. (60 sec Max.) 265 Max. 5 sec Max. 3mm Min. EVERLIGHT ELECTRONICS CO., LTD. Office: No 25, Lane 76, Sec 3, Chung Yang Rd, Tucheng, Taipei 236, Taiwan, R.O.C Tel: 886-2-2267-2000, 2267-9936 Fax: 886-2267-6244, 2267-6189, 2267-6306 http:\\www.everlight.com Everlight Electronics Co., Ltd. Device Number : DLE-347-014 http\\:www.everlight.com Prepared date: 10-26-2006 Rev 1 Page: 6 of 6 Prepared by: Flourix Chen |
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