Technical Data Sheet 7344/V2C3-AQTB Features ˙Popular T-1 3/4package. ˙High efficiency. ˙General purpose leads. ˙Selected minimum intensities. ˙Available on tape and reel. ˙ESD-withstand voltage: up to 4K V ˙The product itself will remain within RoHS compliant version. 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/V2C3-AQTB Chip Material Emitted Color InGaN Super Blue Green Lens Color Water clear Everlight Electronics Co., Ltd. http\\:www.everlight.com Rev 1 Page: 1 of 6 Device Number : DLE-734-075 Prepared date:10-18-2005 Prepared by: Grace Shen Technical Data Sheet 7344/V2C3-AQTB 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 Symbol IF Absolute Maximum Rating 25 Unit mA Pulse Forward Current (Duty1/10@ 1KHz) IFP 100 mA Operating Temperature Storage Temperature Electrostatic Discharge Soldering Temperature Power Dissipation Topr Tstg ESD Tsol Pd -40 ~ +85 -40 ~ +100 4K 260 ±5 110 ℃ ℃ V ℃ mW VR 5 V Iz 100 mA Reverse Voltage Zener Reverse Current Notes: Soldering time≦5 seconds. Everlight Electronics Co., Ltd. http\\:www.everlight.com Rev 1 Page: 2 of 6 Device Number : DLE-734-075 Prepared date:10-18-2005 Prepared by: Grace Shen Technical Data Sheet 7344/V2C3-AQTB Electro-Optical Characteristics (Ta=25℃) Parameter Symbol Min. Typ. Max. Unit Radiometric Intensity IV 3600 5650 -- mcd Viewing Angle 2θ1/2 -- 30 -- deg Peak Wavelength λp -- 502 -- Condition IF=20mA Dominant Wavelength λd -- 505 -- Spectrum Half width Δλ -- 35 -- Forward Voltage VF 3.5 4.0 V Reverse Current IR -- -- 50 μA VR=5V Zener Reverse Voltage Vz 5.8 ---- ---- V Iz=5mA R S T nm Rank Combination (IF=20mA) Rank Q Luminous Intensity 3600~4500 4500~5650 5650~7150 7150~9000 *Measurement Uncertainty of Luminous Intensity: ±15% Unit:mcd Rank 1 2 3 4 5 Forward Voltage 3.0~3.2 3.2~3.4 3.4~3.6 3.6~3.8 3.8~4.0 *Measurement Uncertainty of Forward Voltage: ±0.1V Rank 2 Unit:V 3 Dominant Wavelength 498~503 503~508 *Measurement Uncertainty of Dominant Wavelength ±1.0nm 4 508~513 Unit:nm Everlight Electronics Co., Ltd. http\\:www.everlight.com Rev 1 Page: 3 of 6 Device Number : DLE-734-075 Prepared date:10-18-2005 Prepared by: Grace Shen Technical Data Sheet 7344/V2C3-AQTB Typical Electro-Optical Characteristics Curves Everlight Electronics Co., Ltd. http\\:www.everlight.com Rev 1 Page: 4 of 6 Device Number : DLE-734-075 Prepared date:10-18-2005 Prepared by: Grace Shen Technical Data Sheet 7344/V2C3-AQTB Packing Quantity Specification 1.500PCS/1Bag，5Bags/1Box 2.10Boxes/1Carton Label Form Specification EVERLIGHT CPN: P/N: RoHS 7344/V2C3-AQTB QTY： LOT NO： CAT: HUE: REF: 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 MADE IN TAIWAN Everlight Electronics Co., Ltd. http\\:www.everlight.com Rev 1 Page: 5 of 6 Device Number : DLE-734-075 Prepared date:10-18-2005 Prepared by: Grace Shen Technical Data Sheet 7344/V2C3-AQTB 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. 4. Below the zener reference voltage Vz, all the current flows through LED and as the voltage rises to Vz, the zener diode “breakdown." If the voltage tries to rise above Vz current flows through the zener branch to keep the voltage at exactly Vz. 5. 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. http\\:www.everlight.com Rev 1 Page: 6 of 6 Device Number : DLE-734-075 Prepared date:10-18-2005 Prepared by: Grace Shen