EVERLIGHT ELECTRONICS CO.,LTD. CDLE-048-070 Device Number : REV.: 1 Page: 1/4 3.0mm Very Wide Angle Type LED Lamps PART NO. : 484YT █ Features : ECN: █ ● Choice of various viewing angles ● Available on tape and reel. ● Reliable and robust Package Dimensions: █ Descriptions : ● The series is specially designed for applications requiring higher brightness ● The led lamps are available with different colors, intensities, █ Applications : ● TV set ● Monitor ● Telephone ● Computer PART NO. 484YT █ Notes : 1. All dimensions are in millimeters. 2. An epoxy meniscus may extend about 1.5mm(0.059'') down to the lead. 3. Tolerances unless Dimension ±0.25mm. Chip Material Emitted Color GaAsP/GaP Yellow Lens Color Yellow Trans Office : 7C Building, Lian Hua Port Industrial District, Lian Hua Shan Bonded Pricessing Zone Pan Yu, Guang Zhou, China TEL. : (020)84860913,84860914 FAX : (020)84860600 http : //www.everlight.com 0 EVERLIGHT ELECTRONICS CO.,LTD. Device Number : CDLE-048-070 REV.: 1 3.0mm Very Wide Angle Type LED Lamps PART NO. : █ █ 484YT Page: ECN: 2/4 Absolute Maximum Ratings at Ta = 25℃ Parameter Symbol Rating Unit Forward Current IF 25 mA Operating Temperature Topr -40 to +85 ℃ Storage Temperature Tstg -40 to +100 ℃ Soldering Temperature Tsol 260 ± 5 ℃ Power Dissipation Pd 85 mW Peak Forward Current(Duty 1/10 @ 1KHZ) IF(Peak) 160 mA Reverse Voltage VR 5 V Electronic Optical Characteristics : Parameter Symbol Min. Typ. Max. Unit Condition Luminous Intensity Iv 1 2 ／ mcd IF= 10 mA Viewing Angle 2θ1/2 ／ 160 ／ deg IF= 20 mA Peak Wavelength λp ／ 585 ／ nm IF= 20 mA Dominant Wavelength λd ／ 590 ／ nm IF= 20 mA Spectrum Radiation Bandwidth △λ ／ 35 ／ nm IF= 20 mA Forward Voltage VF 1.7 2.0 2.4 V IF= 20 mA Reverse Current IR ／ ／ 10 μA VR= 5 V EVERLIGHT ELECTRONICS CO.,LTD. CDLE-048-070 Device Number : REV.: 1 Page: 3/4 3.0mm Very Wide Angle Type LED Lamps PART NO. : 484YT █ ECN : Typical Electro-Optical Characteristic Curves: EVERLIGHT ELECTRONICS CO.,LTD. Device Number : CDLE-048-070 REV.: 1 Page: 4/4 3.0mm Very Wide Angle Type LED Lamps PART NO. : █ 484YT ECN : Reliability test items and conditions: NO Item Test Conditions Test Hours/Cycle 1 Solder Heat TEMP : 260℃ ± 5 ℃ 5 SEC H : +85℃ 30min ∫ 5 min L : -55℃ 30min H : +100℃ 5min ∫ 10 sec L : -10℃ 5min Ac/Re 76 PCS 0/1 50 CYCLES 76 PCS 0/1 50 CYCLES 76 PCS 0/1 2 Temperature Cycle 3 Thermal Shock 4 High Temperature Storage TEMP : 100℃ 1000 HRS 76 PCS 0/1 5 Low Temperature Storage TEMP : -55℃ 1000 HRS 76 PCS 0/1 6 DC Operating Life 1000 HRS 76 PCS 0/1 1000 HRS 76 PCS 0/1 TEMP : 25℃ IF = 20mA 7 High Temperature / High Humidity 85℃ / 85% RH