1154LDS Series
PLCC-2 Type White LED
(High Reliability type, White V-Series)
Features
Package Product features PLCC-2 Type, Diffused pale yellow resin ・Outer Dimension 3.5 x 2.8 x 1.9mm( L x W x H ) ・Wide operation temperature range. Storage Temperature : -40℃~120℃ Operating Temperature : -40℃~100℃ Operation Guarantee ・Spatial distribution characteristics. (2θ1/2 : 120deg) ・Corresponding to a use requiring high reliability in cars etc... ・Lead–free soldering compatible ・RoHS compliant TYP. x = 0.285, y = 0.299 TYP. 9,000K 120 deg. InGaN VSEW VCMW VCPW :64lm/W :23lm/W :20lm/W
Chromaticity coordinates Color temperature Spatial distribution Die materials Optical efficiency
Rank grouping parameter Assembly method Soldering methods Taping and reel ESD
Sorted by luminous intensity and chromaticity per rank taping Auto pick & place machine (Auto Mounter) Reflow soldering / Manual Soldering 2,000pcs per reel in a 8mm width tape. (Standard) Reel diameter: 180mm Up to 1kV (HBM)
Recommended Applications
SW lighting for car indicators, meter panel, car audio and heater control, etc…
2010.12.28
Page 1
1154LDS Series
PLCC-2 Type White LED
(High Reliability type, White V-Series)
Color and Luminous Intensity
(Ta=25℃)
Part No.
Material
Emitted Color
Lens Color
Luminous Intensity Iv (mcd)
Luminous Flux φ v (lm)
MIN. VSEW1154LDS-E VCMW1154LDS VCPW1154LDS InGaN White Pale Yellow Pale Yellow Pale Yellow 1,800 560 120
TYP. 2,300 820 220
IF(mA) 30 30 10
TYP. 6.5 2.3 0.62
IF(mA) 30 30 10
※Note : The above luminous intensity(Iv) is the setup values of the sorting machine. (Tolerance : IV…±10%)
2010.12.28
Page 2
1154LDS Series
PLCC-2 Type White LED
(High Reliability type, White V-Series)
Absolute Maximum Ratings
Item Power Dissipation Continuous Forward Current Repepetive Peak Forward Current ※ 1 Derating (Ta=85℃ or higher) Reverse Voltage Allowable Reverse Current Operating Temperature Storage Temperature Symbol Pd IF IFRM ⊿ IF ⊿ IFRM VR IR Topr T stg Absolute Maximum Ratings VSEW 117 30 100 0.86 2.86 85 VCMW 120 30 100 0.86 2.86 5 -40~ +100 -40~ +120 VCPW 76 20 100 0.57 2.86 5 Unit mW mA mA mA/℃ mA/℃ V mA ℃ ℃
(Ta=25℃)
※1 IFRM Measurement condition /
VSEW:Pulse Width ≦ 10ms, Duty≦1/10 VCMW,VCPW:Pulse Width ≦ 0.1ms, Duty≦1/10
Thermal Characteristics
Item Junction Temperature (MAX.) Thermal Resistance (TYP.)
(Junction/ ambient)
Symbol
Ratings VSEW 120 VCMW VCPW 120 120
Unit
Tj
℃
R(th j-a)
250
270
300
℃ /W
Thermal Resistance (TYP.)
(Junction/ Solder Point)
R(th j-s)
100
120
150
℃ /W
※Rth(j-a) Measurement Condition / Substrate: FR4(t=1.6mm) Pattern Size: 16mm2.
2010.12.28
Page 3
1154LDS Series
PLCC-2 Type White LED
(High Reliability type, White V-Series)
Electro-Optical Characteristics (VSEW/VCMW)
Characteristics VSEW TYP. Forward Voltage IF=30mA VF MAX. Reverse Current Reverse Voltage Half Intensity Angle Chromaticity Coordinates VR =5V IR =85mA IF=30mA IR VR 2θ1/2 x IF=30mA y TYP. 0.299 MAX. MAX. TYP. TYP. 3.9 1.7 120 0.285 4.0 10 μA V deg. 3.4 VCMW 3.3 V
(Ta=25℃)
Item
Condition
Symbol
Unit
Electro-Optical Characteristics (VCPW)
Item Symbol Characteristics VCPW TYP. Forward Voltage IF=10mA VF MAX. Reverse Current Half Intensity Angle Chromaticity Coordinates VR =5V IF=10mA IR 2θ1/2 x IF=10mA y TYP. 0.299 MAX. TYP. TYP. 3.7 10 120 0.285 μA deg. 3.1 V Unit
(Ta=25℃)
Condition
2010.12.28
Page 4
1154LDS Series
PLCC-2 Type White LED
(High Reliability type, White V-Series)
Luminous Intensity Rank
(Ta=25℃) Intensity Tolerance each Rank : +/-10%
IV( mcd) Rank VSEW IF=30mA MIN. C2 C3 C4 C5 C6 C7 C8 C9 CX CY CZ D1 D2 D3 D4 D5 D6 1,800 2,200 2,700 2,200 2,700 3,300
※ Please contact our sales staff concerning rank designation.
VCMW IF=30mA MIN. MAX.
VCPW IF=10mA MIN. 120 150 180 220 270 MAX. 150 180 220 270 330
MAX.
560 680 820 1,000
680 820 1,000 1,200
2010.12.28
Page 5
1154LDS Series
PLCC-2 Type White LED
(High Reliability type, White V-Series)
Sorting Chart for Chromaticity Coordinates
0.90
(Ta=25℃)
0.80
0.70
0.60
0.50
y
0.40 0.30 0.20 0.10 0.00 0.00
0.10
0.20
0.30
0.40
x
0.50
0.60
0.70
0.80
0.90
0.42 0.40
9A
0.38
8A
0.36 0.34 0.32 0.30 0.28 0.26
9B 8B
9C 9D 9E 8E 7E
7A 7B 6A 5A 4A 3A 2A 2B 1A 2C 1B 1C 1D 1E 2D 3B 3C 4B 5B 4C 4D 3D 3E 2E 6B 5C 5D 6C
8C 7C 7D
8D
y
6D 6E 5E
4E
0.24 0.22 0.20 0.18 0.18
0.20
0.22
0.24
0.26
0.28
0.30
x
0.32
0.34
0.36
0.38
0.40
0.42
2010.07.31 2010.12.28
Page 6
1154LDS Series
PLCC-2 Type White LED
(High Reliability type, White V-Series)
Sorting Chart for Chromaticity Coordinates
Rank 1A 1B 1C 1D 1E 2A 2B 2C 2D 2E 3A 3B 3C 3D 3E 4A 4B 4C 4D 4E 5A 5B 5C 5D 5E 6A 6B 6C 6D 6E 7A 7B 7C 7D 7E 8A 8B 8C 8D 8E 9A 9B 9C 9D 9E Left Down x 0.197 0.211 0.225 0.239 0.253 0.209 0.223 0.236 0.250 0.264 0.220 0.234 0.248 0.262 0.276 0.232 0.246 0.260 0.274 0.288 0.244 0.258 0.272 0.286 0.300 0.256 0.270 0.284 0.297 0.311 0.267 0.281 0.295 0.309 0.323 0.279 0.293 0.307 0.321 0.335 0.291 0.305 0.319 0.333 0.347 Point y 0.243 0.233 0.224 0.215 0.205 0.260 0.251 0.242 0.232 0.223 0.278 0.269 0.259 0.250 0.241 0.296 0.286 0.277 0.268 0.258 0.313 0.304 0.295 0.285 0.276 0.331 0.321 0.312 0.303 0.293 0.348 0.339 0.330 0.320 0.311 0.366 0.357 0.347 0.338 0.329 0.384 0.374 0.365 0.356 0.346 Left Upper x 0.209 0.223 0.236 0.250 0.264 0.220 0.234 0.248 0.262 0.276 0.232 0.246 0.260 0.274 0.288 0.244 0.258 0.272 0.286 0.300 0.256 0.270 0.284 0.297 0.311 0.267 0.281 0.295 0.309 0.323 0.279 0.293 0.307 0.321 0.335 0.291 0.305 0.319 0.333 0.347 0.303 0.317 0.331 0.345 0.359 Point y 0.260 0.251 0.242 0.232 0.223 0.278 0.269 0.259 0.250 0.241 0.296 0.286 0.277 0.268 0.258 0.313 0.304 0.295 0.285 0.276 0.331 0.321 0.312 0.303 0.293 0.348 0.339 0.330 0.320 0.311 0.366 0.357 0.347 0.338 0.329 0.384 0.374 0.365 0.356 0.346 0.401 0.392 0.383 0.373 0.364 Right Upper Point x y 0.223 0.251 0.236 0.242 0.250 0.232 0.264 0.223 0.278 0.214 0.234 0.269 0.248 0.259 0.262 0.250 0.276 0.241 0.290 0.231 0.246 0.286 0.260 0.277 0.274 0.268 0.288 0.258 0.302 0.249 0.258 0.304 0.272 0.295 0.286 0.285 0.300 0.276 0.314 0.267 0.270 0.321 0.284 0.312 0.297 0.303 0.311 0.293 0.325 0.284 0.281 0.339 0.295 0.330 0.309 0.320 0.323 0.311 0.337 0.302 0.293 0.357 0.307 0.347 0.321 0.338 0.335 0.329 0.349 0.319 0.305 0.374 0.319 0.365 0.333 0.356 0.347 0.346 0.361 0.337 0.317 0.392 0.331 0.383 0.345 0.373 0.359 0.364 0.372 0.355
(Ta=25℃)
Chromaticity Coordinates Tolerance Each Rank : +/-0.01
Right Down Point x y 0.211 0.233 0.225 0.224 0.239 0.215 0.253 0.205 0.266 0.196 0.223 0.251 0.236 0.242 0.250 0.232 0.264 0.223 0.278 0.214 0.234 0.269 0.248 0.259 0.262 0.250 0.276 0.241 0.290 0.231 0.246 0.286 0.260 0.277 0.274 0.268 0.288 0.258 0.302 0.249 0.258 0.304 0.272 0.295 0.286 0.285 0.300 0.276 0.314 0.267 0.270 0.321 0.284 0.312 0.297 0.303 0.293 0.311 0.325 0.284 0.281 0.339 0.295 0.330 0.309 0.320 0.323 0.311 0.337 0.302 0.293 0.357 0.307 0.347 0.321 0.338 0.335 0.329 0.349 0.319 0.305 0.374 0.319 0.365 0.333 0.356 0.347 0.346 0.361 0.337
※Please contact our sales staff concerning rank designation.
2010.07.31 2010.12.28
Page 7
1154LDS Series
PLCC-2 Type White LED
(High Reliability type, White V-Series)
Technical Data (VSEW)
Spectral Distribution
Relative Intensity vs. Wavelength Condition : Ta = 25℃, IF = 30mA
Spatial Distribution Example
1.2 1
Relative Intensity
Condition : Ta = 25℃
0.8 0.6 0.4 0.2 0 380
430
480
530
580
630
680
730
780
Wavelength [nm]
Forward Voltage vs. Forward Current
Condition : Ta = -40℃~100℃
Forward Current vs. Relative Intensity
Condition : Ta = 25℃
100
0℃ 25℃ 60℃ 85℃ 100℃
1.5
Forward Current IF(mA)
25℃
Relative Intensity
1
-40℃
0℃ -20℃
10
- 20℃
-4 0℃
0.5
85℃ 100℃
60℃
1 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8
Forward Voltage VF(V)
0 0 5 10 15 20 25 30
Forward Current IF(mA)
2010.12.28
Page 8
1154LDS Series
PLCC-2 Type White LED
(High Reliability type, White V-Series)
Technical Data (VSEW)
Derating
Ambient Temperature vs. Maximum Forward Current Repetition Frequency : f ≧ 10Hz, Pulse Width tw≦10msec
Ambient Temperature vs. Relative Intensity
Condition : IF=30mA
120
Maximum Forward Current : IFRM MAX. (mA)
1.5
Duty 10%
100 80 60 40 20 0 -40
Duty 50%
Relative Intensity
Duty 20%
1
0.5
DC
0
-20 0 20 40 60 80 100
-40
-20
0
20
40
60
80
100
Ambient Temperature : Ta(℃)
Ambient Temperature : Ta(℃)
Ambient Temperature vs. Forward Voltage
Forward Current vs. Chromaticity
Condition : Ta = 25℃
3.8 3.6
Forward Voltage VF(V)
IF=30mA IF=20mA IF=10mA IF=5mA
0.32
0.31
3.4 3.2 3.0 2.8 2.6 -40
0.30
30mA 20mA 10mA 5mA 2mA
IF=2mA
y
0.29
-20
0
20
40
60
80
100
0.28 0.26
0.27
0.28
0.29
0.30
Ambient Temperature : Ta(℃)
x
2010.12.28
Page 9
1154LDS Series
PLCC-2 Type White LED
(High Reliability type, White V-Series)
Technical Data (VSEW)
Ambient Temperature vs. Chromaticity
Condition : IF = 30mA Maximum Forward Current : IFRM MAX. (mA)
Duty Cycle vs. Maximum Forward Current
Condition : Ta = 25℃
0.32
100
0.31 25℃ 60℃ 0.29 85℃
-40℃ -20℃ 0℃
0.30
y
10
0.28 0.26
1 1 10
Duty(%)
0.27
x
0.28
0.29
0.30
100
2010.12.28
Page 10
1154LDS Series
PLCC-2 Type White LED
(High Reliability type, White V-Series)
Technical Data (VCMW)
Spectral Distribution
Relative Intensity vs. Wavelength Condition : Ta = 25℃, IF = 30mA
Spatial Distribution Example
1.2 1
Relative Intensity
Condition : Ta = 25℃
0.8 0.6 0.4 0.2 0 380
430
480
530
580
630
680
730
Wavelength [nm]
Forward Voltage vs. Forward Current
Condition : Ta = -40℃~100℃
Forward Current vs. Relative Intensity
Condition : Ta = 25℃
100
0℃
1.5
25℃
Forward Current IF(mA)
25℃
Relative Intensity
60℃ 85℃ 100℃
1
-40℃
0℃ -20℃
10
-4 0℃ - 20℃
60℃
0.5
100℃
85℃
1 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7
Forward Voltage VF(V)
0 0 5 10 15 20 25 30
Forward Current IF(mA)
2010.12.28
Page 11
1154LDS Series
PLCC-2 Type White LED
(High Reliability type, White V-Series)
Technical Data (VCMW)
Derating
Ambient Temperature vs. Maximum Forward Current Repetition Frequency : f ≧ 1KHz, Pulse Width tw≦0.1msec
Ambient Temperature vs. Relative Intensity
Condition : IF=30mA
120
Maximum Forward Current : IFRM MAX. (mA)
1.5
Duty 10%
100 80 60
Duty 50%
Relative Intensity
Duty 20%
1
40 20 0 -40
DC
0.5
0 -20 0 20 40 60 80 100 -40 -20 0 20 40 60 80 100
Ambient Temperature : Ta(℃) Ambient Temperature : Ta(℃)
Ambient Temperature vs. Forward Voltage
Forward Current vs. Chromaticity
Condition : Ta = 25℃
3.7
IF=30mA
0.32
3.5
IF=20mA
Forward Voltage VF(V)
0.31
3.3 3.1 2.9 2.7 2.5 -40
2mA
IF=10mA IF=5mA IF=2mA
5mA 10mA 20mA
30mA
0.30
y
0.29
-20
0
20
40
60
80
100
0.28 0.26
0.27
Ambient Temperature : Ta(℃)
x
0.28
0.29
0.30
2010.12.28
Page 12
1154LDS Series
PLCC-2 Type White LED
(High Reliability type, White V-Series)
Technical Data (VCMW)
Ambient Temperature vs. Chromaticity
Condition : IF = 30mA Maximum Forward Current : IFRM MAX. (mA)
Duty Cycle vs. Maximum Forward Current
Condition : Ta = 25℃
0.32
100
0.31
60℃ 85℃ 25℃ 0 ℃-20℃ -40℃
0.30
10
y
0.29
0.28 0.26
1
0.27
0.28
x
0.29
0.30
1
10
Duty(%)
100
2010.12.28
Page 13
1154LDS Series
PLCC-2 Type White LED
(High Reliability type, White V-Series)
Technical Data (VCPW)
Spectral Distribution
Relative Intensity vs. Wavelength Condition : Ta = 25℃, IF = 10mA
Spatial Distribution Example
1.2 1
Relative Intensity
Condition : Ta = 25℃
0.8 0.6 0.4 0.2 0 380
430
480
530
580
630
680
730
Wavelength [nm]
Forward Voltage vs. Forward Current
Condition : Ta = -40℃~100℃
Forward Current vs. Relative Intensity
Condition : Ta = 25℃
100
0℃ 25℃
2
0℃ -20℃ -40℃
25℃
Forward Current IF(mA)
60℃ 85℃ 100℃ -4 0℃ - 20℃
1.5
Relative Intensity
10
1
60℃
0.5
100℃
85℃
1 2.6 2.8 3.0 3.2 3.4 3.6
Forward Voltage VF(V)
0 0 5 10 15 20
Forward Current IF(mA)
2010.12.28
Page 14
1154LDS Series
PLCC-2 Type White LED
(High Reliability type, White V-Series)
Technical Data (VCPW)
Derating
Ambient Temperature vs. Maximum Forward Current Repetition Frequency : f ≧ 1KHz, Pulse Width tw≦0.1msec
Ambient Temperature vs. Relative Intensity
Condition : IF=10mA
120
Maximum Forward Current : IFRM MAX. (mA)
2
Duty 10%
100 80
1.5
Duty 20%
Relative Intensity
60 40 20 0 -40
Duty 50% DC
1
0.5
-20
0
20
40
60
80
100
0 -40
-20
0
20
40
60
80
100
Ambient Temperature : Ta(℃)
Ambient Temperature : Ta(℃)
Ambient Temperature vs. Forward Voltage
Forward Current vs. Chromaticity
Condition : Ta = 25℃
0.32
3.6
IF=20mA
Forward Voltage VF(V)
3.4
IF=10mA
0.31
3.2 3.0 2.8 2.6 -40
y
IF=5mA IF=2mA
0.30
20mA 10mA 5mA 2mA
0.29
-20
0
20
40
60
80
100
0.28 0.26
0.27
0.28
0.29
0.30
Ambient Temperature : Ta(℃)
x
2010.12.28
Page 15
1154LDS Series
PLCC-2 Type White LED
(High Reliability type, White V-Series)
Technical Data (VCPW)
Ambient Temperature vs. Chromaticity
Condition : IF = 10mA Maximum Forward Current : IFRM MAX. (mA)
Duty Cycle vs. Maximum Forward Current
Condition : Ta = 25℃
0.32
100
0.31
100℃ 85℃ 60℃ 25℃
0.30
10
y
0℃
0.29
-40℃ -20℃
0.28 0.26
1
0.27
0.28
x
0.29
0.30
1
10
Duty(%)
100
2010.12.28
Page 16
1154LDS Series
PLCC-2 Type White LED
(High Reliability type, White V-Series)
Package Dimensions
(Unit: mm) MASS: (33.0)mg Tolerance:±0.2
VSEW
VCMW VCPW (Unit: mm)
Recommended Soldering Pattern
Taping Specification
・Quantity: 2,000pcs/ reel (standard)
(Unit: mm)
2010.12.28
Page 17
1154LDS Series
PLCC-2 Type White LED
(High Reliability type, White V-Series)
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 room temperature after the first reflow) in order to prevent the LED resin from absorbing moisture. 3) Temperature fluctuation to the LED during the pre-heating process shall be minimized.
Manual Soldering Conditions
Iron tip temp. Soldering time and frequency 350 3s 1 time (MAX.) (MAX.) (MAX.)
2010.12.28
Page 18
1154LDS Series
PLCC-2 Type White LED
(High Reliability type, White V-Series)
Reliability Testing Result
Reliability Testing Result Room Temp. Operating Life High Temp. Operating Life Low Temp. Operating Life Wet High Temp. Operating Life Wet High Temp. Storage Life Thermal Shock Thermal S hock Operating High Temp. Storage Life Low Temp. Storage Life
Cycled Temp. Humidity Operating Life
Applicable Standard E IAJ E D4701/100(101) E IAJ E D4701/100(101) E IAJ E D4701/100(101) E IAJ E D4701/100(102) E IAJ E D4701/100(103) E IAJ E D4701/100(105) E IAJ E D4701/100(105) E IAJ E D4701/200(201) E IAJ E D4701/200(202) E IAJ E D4701/200(203) E IAJ E D4701/300(301) E IAJ E D4701/300(304) E IAJ E D4701/400(403)
Testing Conditions Ta = 25 ℃, IF = Maxium R ated Current Ta = 85 ℃ ,IF = Maxium R ated Current Ta = - 40 ℃, IF = Maxium R ated Current Ta = 60 ℃, 90%, IF = Maxium R ated Current Ta = 60 ℃, 90% Ta = - 40 ℃ ~ 1 20 ℃ ( each 15min.) Ta = - 40 ℃(OF F ) ~ 8 5 ℃ ( IF = Maxium R ated Current ON) (each 15min.) Ta = 120 ℃ Ta = - 40 ℃ Ta = - 30 ℃(2h) ~ 8 0 ℃, 95%(2h), 8h/cycle IF = Maxium R ated Current 5min on- off Mois ture S oak : 30 ℃, 70%, 672h P reheat : 150 ℃~180 ℃ ( 120s Max.) S oldering Temp. : 260 ℃ ( 5s ) C = 100pF , R 2 = 1.5K Ω, ±2,000V 98.1m/s 2 ( 10G), 100 ~ 2 KHz, 20min. XYZ each direction
Duration 1,000 h 1,000 h 1,000 h 1,000 h 1,000 h 1,000 cycles
Failure 0/20 0/20 0/20 0/20 0/20 0/20
1,000 cycles
0/20
1,000 h 1,000 h 30 cycles
0/20 0/20 0/20
Resistance to Reflow Soldering E lectric S tatic Dis charge (E S D) ※1 Vibration, Variable Frequency
Twice once each polarity 2h
0/20 0/10 0/10
※1 Reference test
Failure Criteria
Items
L uminous Intens ity F orward Voltage R evers e Current (VCL W,VCMW,VCP W) Cos metic Appearance
S ymbols
Iv VF IR -
Conditions
IF V alue of each product Luminous Intens ity IF V alue of each product Forw ard Voltage V R = Maximum Rated Revers e Voltage V
F ailure criteria
Tes ting Min. Value < S pec. Min. Value x 0.5 Tes ting Max. Value ≧ S pec. Max. Value x 1.2 Tes ting Max. Value ≧ S pec. Max. Value x 2.5 Occurrence of notable decoloration, deformation and cracking
-
2010.07.31 2010.12.28
Page 19
1154LDS Series
PLCC-2 Type White LED
(High Reliability type, White V-Series)
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
2010.07.31 2010.12.28
Page 20