67-21UWC/S400-XX/TR10 Fluorescence Type High Luminous Intensity H
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Technical Data Sheet White Reverse Package View LEDs
67-21UWC/S400-XX/TR10
Fluorescence Type High Luminous Intensity High Efficiency Emission Color:x=0.29,y=0.30 Pb-free.
Descriptions
white which fabricated using blue phosphor, phosphor excited blue light emits yellow fluorescence. mixture blue light yellow light results white emission.
Applications
Equipment Backlighting Full Color Automotive Equipment Replacement Conventional Light Bulbs Fluorescent Lamps
Device Selection Guide Chip Material InGaN Emitted Color White Lens Color Water Clear
verlight Electronics Co., Ltd. Device DSE-671-240
http://www.everlight.com Prepared date 03.22.2004
Rev.
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67-21UWC/S400-XX/TR10
Package Dimensions
Polarity
reflow soldering (propose)
Note Tolerances dimension ±0.1 unless otherwise noted Unit
Absolute Maximum Ratings (Ta=25)
Parameter Forward Current Pulse Forward Current*1 Reverse Voltage Power Dissipation Operating Temperature Storage Temperature Soldering Temperature*2 Symbol Topr Tstg Tsol Rating +100 Units
Electrostatic Discharge Notes: *1:IFP Conditions-Pulse Width10msec Duty1/10. *2:Soldering time5 seconds.
verlight Electronics Co., Ltd. Device DSE-671-240
http://www.everlight.com Prepared date 03.22.2004
Rev.
Page: of10
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67-21UWC/S400-XX/TR10
Electro-Optical Characteristics (Ta=25)
Parameter Symbol *Chip Rank -Min. -Typ. 1000 -120 0.29 0.30 Max. Units Condition
Luminous Intensity
IF=20mA
Forward Voltage Reverse Current Viewing Angle Chromaticity Coordinates
21/2
IF=20mA VR=5V IF=20mA IF=20mA IF=20mA
67-21UWC/S400-XX/TR10 Chip Rank
Notes: *The C.I.E. 1931 chromaticity diagram. *The products sensitive static electricity care must fully taken when handling products.
Chromaticity Coordinates Specifications Grading
CIE_x Color grading 0.295 0.31 0.33 0.37 0.275 0.285 0.355 0.385 0.265 0.28 0.315 0.255 0.265 0.335 0.345 0.22 0.25 0.27 0.285 0.215 0.245 0.315 0.325 CIE_y
verlight Electronics Co., Ltd. Device DSE-671-240
http://www.everlight.com Prepared date 03.22.2004
Rev.
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Prepared Teresa
67-21UWC/S400-XX/TR10
Typical Electro-Optical Characteristics Curves
verlight Electronics Co., Ltd. Device DSE-671-240
http://www.everlight.com Prepared date 03.22.2004
Rev.
Page: of10
Prepared Teresa
67-21UWC/S400-XX/TR10
Typical Electro-Optical Characteristics Curves
verlight Electronics Co., Ltd. Device DSE-671-240
http://www.everlight.com Prepared date 03.22.2004
Rev.
Page: of10
Prepared Teresa
67-21UWC/S400-XX/TR10
Label explanation
CAT: Luminous Intensity Rank HUE: Chromaticity Coordinates Rank REF: Forward Voltage Rank
Reel Dimensions
Note: tolerances unless mentioned ±0.1mm ,Unit
verlight Electronics Co., Ltd. Device DSE-671-240
http://www.everlight.com Prepared date 03.22.2004
Rev.
Page: of10
Prepared Teresa
67-21UWC/S400-XX/TR10
Carrier Tape Dimensions: Loaded quantity 2000 reel.
Moisture Resistant Packaging
Label
Aluminum moistue-proof
Desiccant
Label
verlight Electronics Co., Ltd. Device DSE-671-240
http://www.everlight.com Prepared date 03.22.2004
Rev.
Page: of10
Prepared Teresa
67-21UWC/S400-XX/TR10
Reliability Test Items Conditions
reliability products shall satisfied with items listed below. Confidence level90% LTPD10%
Items Reflow Soldering
Test Condition Temp. 260±5 Min. 5sec. +100 15min 15min +100 5min 5min Temp. Temp. 85%RH
Test Sample Ac/Re Hours/Cycles Size Min. Cycles PCS.
Temperature Cycle
PCS.
Thermal Shock High Temperature Storage Temperature Storage Operating Life High Temperature High Humidity
Cycles 1000 Hrs. 1000 Hrs. 1000 Hrs. 1000 Hrs.
PCS.
PCS. PCS. PCS. PCS.
verlight Electronics Co., Ltd. Device DSE-671-240
http://www.everlight.com Prepared date 03.22.2004
Rev.
Page: of10
Prepared Teresa
67-21UWC/S400-XX/TR10
Precautions
Over-current-proof Customer must apply resistors protection otherwise slight voltage shift will cause current change Burn will happen Storage open moisture proof before products ready use. Before opening package, LEDs should kept less 90%RH less. LEDs should used within year. After opening package, LEDs should kept less 70%RH less. LEDs should used within hours days) after opening package. moisture absorbent material (silica gel) faded away LEDs have exceeded storage time, baking treatment should performed using following conditions. Baking treatment 60±5 hours. Soldering Condition Pb-free solder temperature profile
Reflow soldering should done more than times. When soldering, stress LEDs during heating. After soldering, warp circuit board. 4.Soldering Iron Each terminal soldering iron temperature less than seconds within once less than soldering iron capacity 25W. Leave seconds more intervals, soldering each terminal. careful because damage product often started time hand solder.
verlight Electronics Co., Ltd. Device DSE-671-240
http://www.everlight.com Prepared date 03.22.2004
Rev.
Page: of10
Prepared Teresa
67-21UWC/S400-XX/TR10
5.Repairing Repair should done after LEDs have been soldered. When repairing unavoidable, double-head soldering iron should used below figure). should confirmed beforehand whether characteristics LEDs will will damaged repairing.
EVERLIGHT ELECTRONICS CO., LTD. Office: Lane Chung Yang Tucheng, Taipei 236, Taiwan, R.O.C
Tel: 886-2-2267-2000, 2267-9936 Fax: 886-2267-6244, 2267-6189, 2267-6306 http://www.everlight.com
verlight Electronics Co., Ltd. Device DSE-671-240
http://www.everlight.com Prepared date 03.22.2004
Rev.
Page: of10
Prepared Teresa
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