SMD LED Product Data Sheet LTW-E670DS Spec No.: DS22-2005-038 Effective Date: 09/03/2010 Revision: E LITE-ON DCC RELEASE BNS-OD-FC001/A4 LITE-ON Technology Corp. / Optoelectronics No.90,Chien 1 Road, Chung Ho, New Taipei City 23585, Taiwan, R.O.C. Tel: 886-2-2222-6181 Fax: 886-2-2221-1948 / 886-2-2221-0660 http://www.liteon.
LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only Features * * * * * * Package in 8mm tape on 7" diameter reels. Compatible with automatic placement equipment. Compatible with infrared and vapor phase reflow solder process. EIA STD package. I.C. compatible. Lead Free Package(According to R oHS) Package Dimensions Part No. Lens Color Source Color LTW-E670DS Yellow InGaN White Notes: 1. All dimensions are in millimeters (inches). 2. Tolerance is ±0.2 mm (.008") unless otherwise noted.
LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only Absolute Maximum Ratings at Ta=25℃ Parameter LTW-E670DS Unit 200 mW 100 mA DC Forward Current 50 mA Reverse Voltage 5 V Power Dissipation Peak Forward Current (1/10 Duty Cycle, 0.
LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only Electrical Optical Characteristics At Ta=25℃ Symbol Part No. LTW- Min. Typ. Max. Unit Test Condition Luminous Intensity IV E670DS 1400 2240 3550 mcd IF = 30mA Note 1, 2, 5 Luminous Flux V E670DS 5200 mlm IF = 30mA Note 1, 2, 5 Viewing Angle 2θ1/2 E670DS 120 deg Fig.6 Parameter x Chromaticity Coordinates IF = 30mA Note 3, 5 Fig.1 0.32 E670DS y 0.31 Forward Voltage VF E670DS Reverse Current IR E670DS 3.6 4.
LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only Bin Code List IV Spec. Table IV Bin Luminous Intensity (mcd) at IF = 30mA Luminous Flux (mlm) Min. Max. Typ. W1 1120 1400 3600 W2 1400 1800 4400 X1 1800 2240 5200 X2 2240 2800 6000 Y1 2800 3550 6800 Tolerance on each Luminous Intensity bin is +/- 15%. Hue Spec. Table Color bin limits at IF = 30mA Hue Bin A B C D CIE 1931 Chromaticity coordinates x 0.220 0.220 0.260 0.260 y 0.220 0.280 0.310 0.250 x y x 0.260 0.
LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only 0.44 0.42 0.4 0.38 0.36 0.34 D Y-coordinate 0.32 C 0.3 B 0.28 A 0.26 0.24 0.22 0.2 0.18 0.16 0.14 0.18 0.2 Part No. : LTW-E670DS BNS-OD-C131/A4 0.22 0.24 0.26 0.28 0.3 X-coordinate 0.32 0.34 0.36 Page : 0.38 5 0.
LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only Typical Electrical / Optical Characteristics Curves Relative Intensity (25C Ambient Temperature Unless Otherwise Noted) 1.0 0.5 0.0 350 450 550 650 750 wavelength (nm) Fig.1 RELATIVE INTENSITY VS. WAVELENGTH Part No.
LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only User Guide Cleaning Do not use unspecified chemical liquid to clean LED they could harm the package. If cleaning is necessary, immerse the LED in ethyl alcohol or isopropyl alcohol at normal temperature for less than one minute. Recommend Printed Circuit Board Attachment Pad Infrared / vapor phase Reflow Soldering Package Dimensions of Tape Note: 1. All dimensions are in millimeters (inches). Part No.
LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only Package Dimensions of Reel Notes: 1. Empty component pockets sealed with top cover tape. 2. 7 inch reel-2000 pieces per reel. 3. Minimum packing quantity is 500 pieces for remainders. 4. The maximum number of consecutive missing lamps is two. 5. In accordance with EIA-481-1-B specifications. Part No.
LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only CAUTIONS 1. Application The LEDs described here are intended to be used for ordinary electronic equipment (such as office equipment, communication equipment and household applications).
LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only Use of a conductive wrist band or anti-electrostatic glove when handling these LEDs. All devices, equipment, and machinery must be properly grounded. Work tables, storage racks, etc. should be properly grounded. Use ion blower to neutralize the static charge which might have built up on surface of the LED’s plastic lens as a result of friction between LEDs during storage and handling.
LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only 9. Suggested Checking List Training and Certification 1. Everyone working in a static-safe area is ESD-certified? 2. Training records kept and re-certification dates monitored? Static-Safe Workstation & Work Areas 1. Static-safe workstation or work-areas have ESD signs? 2. All surfaces and objects at all static-safe workstation and within 1 ft measure less than 100V? 3. All ionizer activated, positioned towards the units? 4.
