LST5050WY LIGHTKEY | Alldatasheet
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SPEC NO: DS10122078 REV: A.4 CHECKED: Emil y Zhou APPROVED: M.H. Lin PAGE: 1/3 HTTP://WWW.DISPLAY-LEDS.COM TEL: 0086-574-86322282 DATE: Jul/20/2013 Datasheet of 5.0X5.0mm White SMD LED for Light Source LST5050WY – 5050 White Top SMD LED F e a t u r e s : Extremely wide viewing angle Suitable for all SMT assembly and solder process Available on tape and reel Moisture sensitivity level: Level 4 Package:1000pcs/reel RoHS compliant Package Dimensions: Recommended Soldering Notes: 1All dimension units are millimeters. 2.All dimension tolerance is ±0.15mm unless otherwise noted. ATTENTION OBSERVE PRECAUTIONS FOR HANDLING ELECTROSTATIC DISCHARGE SENSITIVE DEVICES Available options: Optical indicator Indoor display Interior automotive lighting Backlight for LCD, switch and Symbol, display Light pipe application General use
SPEC NO: DS10122078 REV: A.4 CHECKED: Emil y Zhou APPROVED: M.H. Lin PAGE: 2/3 HTTP://WWW.DISPLAY-LEDS.COM TEL: 0086-574-86322282 DATE: Jul/20/2013 Datasheet of 5.0X5.0mm White SMD LED for Light Source Selection Guide Luminous intensity(mcd)@20mA*3 Luminous flux(lm)@20mA*3 Viewing Angle Part No. Dice Lens Type Min. Max. Min Typ 2 θ1/2 5900 6600 6600 7600 LTL-5050WY WHITE (InGaN) Yellow Diffused 7600 8500 18 20 120° Note: 1. θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value. 2. The above luminous intensity measurement allowance tolerance ±10%. Electrical / Optical Characteristics at Ta=25°C Parameter Symbol Min. Typ. Max. Units Test Conditions Forward Voltage VF 2.8 --- 3.4 V IF=20mA*3 Reverse Current IR --- --- 10 µA VR = 5V Color Coordinates Color Temperature Tc --- 6500 --- K IF=20mA*3 Color Rendering Index CR 70 --- --- Ra IF=20mA*3 Absolute Maximum Ratings at Ta=25°C Parameter Symbol Rating Units Power Dissipation Pd 315 mW DC Forward Current per chip IF 30 mA Peak Forward Current [1] IFP 300 mA Reverse Voltage VR 5 V Electrostatic Discharge(HBM) ESD 1000 V Operating Temperature Topr -40 ~ +85 ¥ Storage Temperature Tstg -40 ~ +100 ¥ Note: 1.1/10 Duty Cycle, 0.1ms Pulse Width. 2.The above forward voltage measurement allowance tolerance ±0.1V 3.The above color coordinates measurement allowance tolerance 0.003
SPEC NO: DS10122078 REV: A.4 CHECKED: Emil y Zhou APPROVED: M.H. Lin PAGE: 3/3 HTTP://WWW.DISPLAY-LEDS.COM TEL: 0086-574-86322282 DATE: Jul/20/2013 Datasheet of 5.0X5.0mm White SMD LED for Light Source Typical optical characteristics curves: