LST3528WY LIGHTKEY | Alldatasheet
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SPEC NO: DS10122079 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 3.5X2.8mm White SMD LED for Light Source LST3528WY – 3528 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: 3FDPNNFOEFE 4PMEFSJOH 1BE 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: DS10122079 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 3.5X2.8mm White SMD LED for Light Source Selection Guide Luminous Intensity (mcd)@60mA Luminous Flux(lm)@150mA Viewing Angle Part No. Dice Lens Type Min. Max. Min Typ 2 θ1/2 LST3528WY WHITE (InGaN) Yellow Diffused 6000 8000 18 25 120° 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%. ABSOLUTE MAXIMUM RATING čTa=25¥Ď Item Symbol Value Unit Peak Forward Current IFp 150 mA Reverse Voltage VR 5.0 V Continuous Forward Current IF 60 mA Recommend Operating Current IF 55 mA Operating Temperature Topr -40 to 85 ¥ Storage Temperature Tstg -40 to 100 ¥ Lead Soldering Temperature Tsol 260¥ For 3 Seconds CHARACTERISTICS (Ta=25¥) Parameter Condition Symbol Min Typ Max Units Power Dissipation IF=60mA Pd - 200 - mw Correlated Color Temperature IF=60mA CCT 6000 / 7000 K Forward Voltage IF=60mA VF 2.8 3.1 3.8 v Reverse Current VR=5V IR / / 10 µA IF=60mA X / 0.31 / Chromaticity Coordinates IF=60mA Y / 0.327 / Luminous Flux IF=60mA φv 18 20 25 LM Luminous Intensity IF=60mA IV 6000 / 8000 mcd Color Rending Index IF =60mA CRI / 70 / Ra Full Viewing Angle IF=60mA 2 θ1/2 / 120 / deg
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