Data Sheet

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Luckylight

Spec No.: RL15A Rev No.: V.2 Date: Nov/03/2007 Page:

OF 6

Approved:JoJo Checked:Wu Drawn:Sun

Lucky Light Electronics Co., Ltd. http://www.luckylightled.com

Part No.: KWL-R151GW

13×13mm Light Bar Display

Technical Data Sheet

Summary of content (6 pages)

PAGE 1
Luckylight 13×13mm Light Bar Display Technical Data Sheet Part No.: KWL-R151GW Spec No.: RL15A Approved: JoJo Rev No.: V.2 Checked: Wu Lucky Light Electronics Co., Ltd. Date: Nov/03/2007 Drawn: Sun Page: 1 OF 6 http://www.luckylightled.
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Luckylight Features: ◇ Industrial standard size. ◇ Low power consumption. ◇ Categorized for luminous intensity. ◇ The product itself will remain within RoHS compliant Version. Descriptions: ◇ The KWL-R151 series is13×13mm light bar display, designed for viewing distances up to 7 meters. Applications: ◇ Audio equipment. ◇ Instrument panels. ◇ Digital read out display. Device Selection Guide: Part No.
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Luckylight Package Dimension: MODEL NO Luckylight KWL-R151XXX 1 2 1 2 Notes: 1. All dimensions are in millimeters (inches). 2. Tolerance is ± 0.25 mm (.010″) unless otherwise noted. 3. Specifications are subject to change without notice. Spec No.: RL15A Approved: JoJo Rev No.: V.2 Checked: Wu Lucky Light Electronics Co., Ltd. Date: Nov/03/2007 Drawn: Sun Page: 3 OF 6 http://www.luckylightled.
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Luckylight Absolute Maximum Ratings at Ta=25℃ Parameters Symbol Max. Unit Power Dissipation PD 140 mW Peak Forward Current (1/10 Duty Cycle, 0.1ms Pulse Width) IFP 100 mA IF 25 mA 0.4 mA/℃ 5 V Forward Current Dating Linear From 25℃ Reverse Voltage VR Operating Temperature Range Topr -40℃ to +80℃ Storage Temperature Range Tstg -40℃ to +85℃ Soldering Temperature Tsld 260℃ for 5 Seconds Electrical Optical Characteristics at Ta=25℃ Parameters Symbol Min. Typ. Max.
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Luckylight Typical Electrical / Optical Characteristics Curves (25℃ Ambient Temperature Unless Otherwise Noted) Forward Current & Forward Voltage Ta=25℃ Ta=25℃ Forward Current IF (mA) 100 75 50 25 0 300 1000 400 500 600 700 Wavelength λp (nm) Luminous Intensity & Ambient Temperature 100 10 1 -60 -40 -20 0 20 40 60 80 100 Ambient Temperature Ta (℃) 50 40 30 20 10 0 800 4.0 4.2 4.4 4.6 4.8 5.
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Luckylight Please read the following notes before using the datasheets: 1. Over-current-proof Customer must apply resistors for protection, otherwise slight voltage shift will cause big current change (Burn out will happen). 2. Storage 2.1 If the package contains a moisture proof bag inside, please don't open the package before using. 2.2 Before opening the package, the LEDs should be kept at 30℃ or less and 80%RH or less. 2.3 The LEDs should be used within a year. 2.