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| Technical Data Sheet 7344/B2T3-AMQB Features Popular T-1 3/4package. High efficiency. General purpose leads. Selected minimum intensities. Available on tape and reel. Pb free. The product itself will remain within RoHS compliant ersion. ESD-withstand voltage: up to 4K V Descriptions The series is specially designed for applications requiring higher brightness. The LED lamps are available with different colors, intensities, epoxy colors, etc. Applications Status indicators. Commercial use. Advertising Signs. Back lighting. Device Selection Guide LED Part No. 7344/B2T3-AMQB Chip Material InGaN Emitted Color Super Blue Lens Color Blue Trans Everlight Electronics Co., Ltd. Device Number : DLE-734-081 http\\:www.everlight.com Prepared date: 08-03-2005 Rev 1 Page: 1 of 6 Prepared by: Flourix Chen Technical Data Sheet 7344/B2T3-AMQB Package Dimensions 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. Absolute Maximum Rating (Ta=25) Parameter Forward Current Pulse Forward Current (Duty1/10@ 1KHz) Operating Temperature Reverse Voltage Storage Temperature Electrostatic Discharge Soldering Temperature Power Dissipation Zener Reverse Current Notes: Soldering time5 seconds. Everlight Electronics Co., Ltd. Device Number : DLE-734-081 http\\:www.everlight.com Prepared date: 08-03-2005 Rev 1 Page: 2 of 6 Symbol IF IFP Topr VR Tstg ESD Tsol Pd Iz Absolute Maximum Rating 25 100 -40 ~ +120 5 -40 ~ +125 4K 260 5 110 100 Unit mA mA V V mW mA Prepared by: Flourix Chen Technical Data Sheet 7344/B2T3-AMQB Electro-Optical Characteristics (Ta=25) Parameter Radiometric Intensity Viewing Angle Peak Wavelength Dominant Wavelength Spectrum Half width Forward Voltage Reverse Current Zener Reverse Voltage Symbol IV 21/2 p d VF IR Vz Min. 1800 ------------------5.8 Typ. 3600 30 468 470 35 3.5 ------Max. ---------------4.0 50 ---V uA V VR=5V Iz=5mA nm IF=20mA Unit mcd deg Condition Rank Combination (IF=20mA) Rank Luminous Intensity M 1800~2250 N 2250~2850 P 2850~3600 Q 3600~4500 Unit: :mcd *Measurement Uncertainty of Luminous Intensity: 15% Rank Forward Voltage 3.0~3.2 3.2~3.4 *Measurement Uncertainty of Forward Voltage: 0.1V B 3.4~3.6 3.6~3.8 3.8~4.0 Unit:V Rank Dominant Wavelength 3 4 5 472~476 Unit:nm 464~468 468~472 *Measurement Uncertainty of Dominant Wavelength 1.0nm Everlight Electronics Co., Ltd. Device Number : DLE-734-081 http\\:www.everlight.com Prepared date: 08-03-2005 Rev 1 Page: 3 of 6 Prepared by: Flourix Chen Technical Data Sheet 7344/B2T3-AMQB Typical Electro-Optical Characteristics Curves Everlight Electronics Co., Ltd. Device Number : DLE-734-081 http\\:www.everlight.com Prepared date: 08-03-2005 Rev 1 Page: 4 of 6 Prepared by: Flourix Chen Technical Data Sheet 7344/B2T3-AMQB Packing Quantity Specification 1.500PCS/1Bag5Bags/1Box 2.10Boxes/1Carton Label Form Specification EVERLIGHT CPN: P/N: 7344/B2T3-AMQB QTY LOT NO 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 RoHS CAT: HUE: REF: MADE IN TAIWAN Everlight Electronics Co., Ltd. Device Number : DLE-734-081 http\\:www.everlight.com Prepared date: 08-03-2005 Rev 1 Page: 5 of 6 Prepared by: Flourix Chen Technical Data Sheet 7344/B2T3-AMQB 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. When the LED is connected using serial circuit, if either piece of LED is no light up but current can't flow through causing others to light down. In new design, the LED is parallel with zener diode. if either piece of LED is no light up but current can flow through causing others to light up. 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-734-081 http\\:www.everlight.com Prepared date: 08-03-2005 Rev 1 Page: 6 of 6 Prepared by: Flourix Chen |
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