Technical Data Sheet 7344/G2T3-AQTB/X Features ˙Popular T-1 3/4package. ˙High efficiency. ˙General purpose leads. ˙Selected minimum intensities. ˙Available on tape and reel. ˙The product itself will remain within RoHS compliant version.. ˙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/G2T3-AQTB/P 7344/G2T3-AQTB Chip Material InGaN Emitted Color Super Green Lens Color Green Trans Stopper Yes No Everlight Electronics Co., Ltd. http\\:www.everlight.com Rev 2 Page: 1 of 8 Device Number : DLE-734-095 Prepared date: 11-08-2005 Prepared by: Flourix Chen Technical Data Sheet 7344/G2T3-AQTB/X 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. http\\:www.everlight.com Rev 2 Page: 2 of 8 Device Number : DLE-734-095 Prepared date: 11-08-2005 Prepared by: Flourix Chen Technical Data Sheet 7344/G2T3-AQTB/X Absolute Maximum Rating (Ta=25℃) Parameter Symbol Absolute Maximum Rating Unit Forward Current IF 25 mA Pulse Forward Current (Duty1/10@ 1KHz) IFP 100 mA Operating Temperature Topr -40 ~ +85 ℃ Storage Temperature Tstg -40 ~ +100 ℃ VR 5 V Electrostatic Discharge ESD 4K V Soldering Temperature Tsol 260 ±5 ℃ Power Dissipation Pd 110 mW Iz 100 mA Reverse Voltage Zener Reverse Current Notes: Soldering time≦5 seconds. 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 ---- 518 ---- Dominant Wavelength λd ---- 525 ---- Spectrum Half width Δλ ---- 35 ---- Forward Voltage VF ---- ---- 4.0 V IR ---- ---- 50 uA VR=5V Vz 5.2 ---- ---- V Iz=5mA Reverse Current Zener Reverse Voltage nm Condition IF=20mA Everlight Electronics Co., Ltd. http\\:www.everlight.com Rev 2 Page: 3 of 8 Device Number : DLE-734-095 Prepared date: 11-08-2005 Prepared by: Flourix Chen Technical Data Sheet 7344/G2T3-AQTB/X Rank Combination (IF=20mA) Rank Luminous Intensity Q R S T 3600~4500 4500~5650 5650~7150 7150~9000 *Measurement Uncertainty of Luminous Intensity: ±15% Rank Forward Voltage Unit: :mcd B 1 2 3 4 5 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 3 Unit:V 4 5 Dominant Wavelength 520~524 524~528 *Measurement Uncertainty of Dominant Wavelength ±1.0nm 528~532 Unit:nm Everlight Electronics Co., Ltd. http\\:www.everlight.com Rev 2 Page: 4 of 8 Device Number : DLE-734-095 Prepared date: 11-08-2005 Prepared by: Flourix Chen Technical Data Sheet 7344/G2T3-AQTB/X Typical Electro-Optical Characteristics Curves Everlight Electronics Co., Ltd. http\\:www.everlight.com Rev 2 Page: 5 of 8 Device Number : DLE-734-095 Prepared date: 11-08-2005 Prepared by: Flourix Chen Technical Data Sheet 7344/G2T3-AQTB/X Packing Quantity Specification 1.500PCS/1Bag，5Bags/1Box 2.10Boxes/1Carton Label Form Specification EVERLIGHT CPN: P/N: RoHS 7344/G2T3-AQTB/X 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 2 Page: 6 of 8 Device Number : DLE-734-095 Prepared date: 11-08-2005 Prepared by: Flourix Chen Technical Data Sheet 7344/G2T3-AQTB/X 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. 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. http\\:www.everlight.com Rev 2 Page: 7 of 8 Device Number : DLE-734-095 Prepared date: 11-08-2005 Prepared by: Flourix Chen Technical Data Sheet 7344/G2T3-AQTB/X 6. 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 DIP Soldering Temp. at tip of iron 400℃ Max. (30W Max.) Preheat temp. 100℃ Max. (60 sec Max.) Soldering time 3 sec Max. Bath temp. 265 Max. Distance 3mm Min.(From solder joint to case) Bath time. 5 sec Max. Distance 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. http\\:www.everlight.com Rev 2 Page: 8 of 8 Device Number : DLE-734-095 Prepared date: 11-08-2005 Prepared by: Flourix Chen