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1141C Series
1608 (h=0.7 mm) Type White LED
Features
Package Product features 1608 (h=0.7 mm) Type, Pale yellow resin Outer Dimension 1.6 x 0.8 x 0.7mm( L x W x H ) Temperature range Storage Temperature : -40100 Operating Temperature : -40 85 Lead-free soldering compatible RoHS compliant
Chromaticity coordinates
UW : x = 0.31TYP., y = 0.32TYP. (Condition : IF=10mA) LW : x = 0.31TYP., y = 0.30TYP. (Condition : IF=10mA)
Half Intensity Angle Die materials Rank grouping parameter Assembly method Soldering methods Taping and reel ESD
x = 155 deg., y =178 deg. InGaN Sorted by luminous intensity and chromaticity per rank taping Auto pick & place machine (Auto Mounter) Reflow soldering and manual soldering 4,000pcs per reel in a 8mm width tape. (Standard) Reel diameter: 180mm 1kV (HBM)
Recommended Applications
Electric Household Appliances, OA/FA, Other General Applications
2007.8.31 Page 1
1141C Series
1608 (h=0.7 mm) Type White LED
Color and Luminous Intensity
(Ta=25)
Part No.
Material
Emitted Color
Lens Color
Luminous Intensity Iv (mcd)
MIN. TYP. IF
UW1141C LW1141C
InGaN InGaN
White White
Pale Yellow Pale Yellow
55 34
100 55
10 10
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1141C Series
1608 (h=0.7 mm) Type White LED
Absolute Maximum Ratings
Absolute Maximum Ratings UW 84 20 48 0.28 0.69 5 -40+85 -40+100 LW 76 20 48 0.28 0.69 5
(Ta=25)
Item Power Dissipation Forward Current Pulse Forward Current 1 Derating (Ta=25 or higher) Reverse Voltage Operating Temperature Storage Temperature
Symbol Pd IF IFRM IF IFRM VR Topr Tstg
Unit mW mA mA mA/ mA/ V
1 IFRM Measurement condition : Pulse Width1ms., Duty1/20.
2006.10.30
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1141C Series
1608 (h=0.7 mm) Type White LED
Electro-Optical Characteristics
Characteristics UW TYP. Forward Voltage IF=10mA VF MAX. Reverse Current VR =5V IR MAX. 4.0 100 3.5 100 A 3.5 LW 3.0 V
(Ta=25)
Item
Conditions
Symbol
Unit
155(x) 155(x) Half Intensity Angle IF=10mA 21/2 TYP. 178() 178() Chromaticity Coordinates x IF=10mA y TYP. 0.32 0.30 TYP. 0.31 0.31 deg.
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1141C Series
1608 (h=0.7 mm) Type White LED
Luminous Intensity Rank
IVmcd Rank UW IF=10mA MIN. MAX. 55 90 90 140 140 LW IF=10mA MIN. MAX. 34 55 55 90 90 140 140 220
(Ta=25) Intensity Tolerance each Rank : +/-10%
A B C D
Please contact our sales staff concerning rank designation.
2006.10.30
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1141C Series
1608 (h=0.7 mm) Type White LED
Sorting Chart for Chromaticity Coordinates(UW)
(Ta=25)
Chromaticity Coordinates Tolerance Each Rank : +/-0.02
LEFT DOWN point LEFT UP point RIGHT UP point RIGHT UP point
Rank 1 2c 2d 2e 2f 3
x 0.280 0.287 0.296 0.307 0.311 0.330
y 0.248 0.295 0.276 0.315 0.294 0.318
x 0.264 0.283 0.287 0.304 0.307 0.330
y 0.267 0.305 0.295 0.330 0.315 0.360
x 0.283 0.304 0.307 0.330 0.330 0.361
y 0.305 0.330 0.315 0.360 0.339 0.385
x 0.296 0.307 0.311 0.330 0.330 0.356
y 0.276 0.315 0.294 0.339 0.318 0.351
Please contact our sales staff concerning rank designation.
2006.10.30
Page 6
1141C Series
1608 (h=0.7 mm) Type White LED
Sorting Chart for Chromaticity Coordinates(LW)
(Ta=25)
Chromaticity Coordinates Tolerance Each Rank : +/-0.02
LEFT DOWN point LEFT UP point RIGHT UP point RIGHT UP point
Rank 1 2c 2d 2e 2f 3 5a 5b 5c 5d
x 0.280 0.287 0.296 0.307 0.311 0.330 0.285 0.301 0.313 0.330
y 0.248 0.295 0.276 0.315 0.294 0.318 0.243 0.266 0.284 0.310
x 0.264 0.283 0.287 0.304 0.307 0.330 0.280 0.296 0.311 0.330
y 0.267 0.305 0.295 0.330 0.315 0.360 0.248 0.276 0.294 0.318
x 0.283 0.304 0.307 0.330 0.330 0.361 0.296 0.311 0.330 0.356
y 0.305 0.330 0.315 0.360 0.339 0.385 0.276 0.294 0.318 0.351
x 0.296 0.307 0.311 0.330 0.330 0.356 0.301 0.313 0.330 0.355
y 0.276 0.315 0.294 0.339 0.318 0.351 0.266 0.284 0.310 0.343
Please contact our sales staff concerning rank designation.
2006.10.30 Page 7
1141C Series
1608 (h=0.7 mm) Type White LED
Technical Data(UW)
Spectral Distribution
Relative Intensity vs. Wavelength Condition : Ta = 25, IF = 10mA
Spatial Distribution Example
Condition : Ta = 25
Relative Intensity
Wavelength [nm]
Forward Voltage vs. Forward Current
Condition : Ta = 25
Forward Current vs. Relative Intensity
Condition : Ta = 25
Forward Current IF(mA)
Forward Voltage VF(V)
Relative Intensity
Forward Current IF(mA)
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1141C Series
1608 (h=0.7 mm) Type White LED
Technical Data(UW)
Derating
Ambient Temperature vs. Maximum Forward Current Repetition Frequency : f 50Hz
Ambient Temperature vs. Relative Intensity
Condition : IF=20mA
Maximum Forward Current : IF MAX. (mA)
Ambient Temperature : Ta()
Relative Intensity
Ambient Temperature : Ta()
Ambient Temperature vs. Forward Voltage
Power Dissipation vs. Ambient Temperature
Ambient Temperature : Ta()
Power Dissipation : Pd (mW)
Forward Voltage VF(V)
Ambient Temperature : Ta()
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1141C Series
1608 (h=0.7 mm) Type White LED
Technical Data(UW)
Dynamic Drive Rating
Duty cycle vs. Maximum Forward Current Condition : Ta = 25
Maximum Forward Current : IF MAX. (mA)
Pulse Width vs. Maximum Tolerable Peak Current
Condition : Ta = 25
Duty (%)
IF peak Max./IF DC MAX.
Pulse Width : tw (s)
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1141C Series
1608 (h=0.7 mm) Type White LED
Technical Data(LW)
Spatial Distribution Example
Condition : Ta = 25
2006.10.30
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1141C Series
1608 (h=0.7 mm) Type White LED
Package Dimensions
(Unit: mm) Weight: (1.40)mg
Recommended Soldering Pattern
(Unit: mm)
Taping Specification
Quantity: 4,000pcs/ reel (standard)
(Unit: mm)
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1141C Series
1608 (h=0.7 mm) Type White LED
Reflow Soldering Conditions
1) The above profile temperature gives the maximum temperature of the LED resin surface. Please set the temperature so as to avoid exceeding this range. 2) Total times of reflow soldering process shall be no more than 2 times. When the second reflow soldering process is performed, intervals between the first and second reflow should be short as possible (while allowing some time for the component to return to normal temperature after the first reflow) in order to prevent the LED from absorbing moisture. 3) Temperature fluctuation to the LED during the pre-heating process shall be minimized. (6 maximum)
Manual Soldering Conditions
Iron tip temp. Soldering time and frequency 350 3s 1 time (MAX.) (MAX.) (MAX.)
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1141C Series
1608 (h=0.7 mm) Type White LED
Reliability Testing Result
Reliability Testing Result Applicable Standard Room Temp. Operating Life Resistance to Soldering Heat EIAJ ED4701/100(101) EIAJ ED4701/300(301) EIAJ ED4701/100(105) EIAJ ED4701/100(103) EIAJ ED4701/200(201) EIAJ ED4701/200(202) EIAJ ED4701/400(403) Testing Conditions Ta = 25, IF = Maxium Rated Current Pre-heating : 150180 120s Max. Operation Heating : 230 40s Max. Peak Temperature : 260 Minimum Rated Storage Temperature(30min) Normal Temperature(15min) Maximum Rated Storage Temperature(30min) Normal Temperature(15min) Ta = 602, RH = 905% Ta = Maximum Rated Storage Temperature Ta = Minimum Rated Storage Temperature 98.1m/s (10G), 100 2KHz sweep for 20min., XYZ each direction
2
Duration 1,000 h Twice
Failure 0/25 0/25
Temperature Cycling Wet High Temp. Storage Life High Temp. Storage Life Low Temp. Storage Life Vibration, Variable Frequency
5 cycles
0/25
1,000 h 1,000 h 1,000 h 2h
0/25 0/25 0/25 0/10
Failure Criteria
Items
Luminous Intensity Forward Voltage Reverse Current Cosmetic Appearance
Symbols
Iv VF IR -
Conditions
IF Value of each product Luminous Intensity IF Value of each product Forward Voltage VR = Maximum Rated Reverse Voltage V -
Failure criteria
Testing Min. Value Spec. Min. Value x 0.5 Testing Max. Value Spec. Max. Value x 1.2 Testing Max. Value Spec. Max. Value x 2.5 Occurrence of notable decoloration, deformation and cracking
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1141C Series
1608 (h=0.7 mm) Type White LED
Special Notice to Customers Using the Products and Technical Information Shown in This Data Sheet
1) The technical information shown in the data sheets are limited to the typical characteristics and circuit examples of the referenced products. It does not constitute the warranting of industrial property nor the granting of any license. 2) For the purpose of product improvement, the specifications, characteristics and technical data described in the data sheets are subject to change without prior notice. Therefore it is recommended that the most updated specifications be used in your design. 3) When using the products described in the data sheets, please adhere to the maximum ratings for operating voltage, heat dissipation characteristics, and other precautions for use. We are not responsible for any damage which may occur if these specifications are exceeded. 4) The products that have been described to this catalog are manufactured so that they will be used for the electrical instrument of the benchmark (OA equipment, telecommunications equipment, AV machine, home appliance and measuring instrument). The application of aircrafts, space borne application, transportation equipment, medical equipment and nuclear power control equipment, etc. needs a high reliability and safety, and the breakdown and the wrong operation might influence the life or the human body. Please consult us beforehand if you plan to use our product for the usages of aircrafts, space borne application, transportation equipment, medical equipment and nuclear power control equipment, etc. except OA equipment, telecommunications equipment, AV machine, home appliance and measuring instrument. 5) In order to export the products or technologies described in this data sheet which are under the "Foreign Exchange and Foreign Trade Control Law," it is necessary to first obtain an export permit from the Japanese government. 6) No part of this data sheet may be reprinted or reproduced without prior written permission from Stanley Electric Co., Ltd. 7) The most updated edition of this data sheet can be obtained from the address below: http://www.stanley-components.com
2007.8.31
Page 15

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