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CHINA SEMICONDUCTOR CORPORATION
Spec. No. PS-LL-N502WW4-B0 A Rev.
PRODUCT SPECIFICATION
Model NoCSLR-N502WW4-B0
Descriptions:
LED Type : Lighting LED Lamp LED Package : Round LED Lamp Emitting Color Warm White Viewing Angle15 No Stopper
CUSTOMER APPROVED SIGNATURES
APPROVED BY
CHECKED BY
PREPARED BY
CHINA SEMICONDUCTOR CORPORATION Address:2FL. NO.909,Chung-Cheng Road, Chung-Ho City Taipei Hsien,Taiwan. Tel:886-2-2223-9696 Fax:886-2-2223-9377
OPTO PLUS TECHNOLOGIES CO.,LTD Address:696 Shun jiang Rd.,Ji Shan St.Shaoxing, ZheJiang,China Tel:86-0575-88623888 Fax:86-0575-88623112
http://www.csctw.com.tw
CHINA SEMICONDUCTOR CORPORATION Model NoCSLR-N502WW4-B0 Features 1. Low Power Consumption. 2. High Luminous Output 3. High Reliability and Solid Performance 4. Optimal Optical/Mechanical Design 5. Rohs Compliant
Spec. No. PS-LL-N502WW4-B0 A Rev.
Device Selection Guide Chip
Part No.
Material
CSLR-N502WW4-B0
LED Lens Emitted Color White Water Transparent
InGaN
Package Outline Dimensions 8.6 [0.339] 1 [0.039] 25.4[1.00] Min 0.5 [0.020]
4.8 [0.189]
5 [0.197]
1.0[0.039] Min 1.0[0.039] Max 5.9 [0.232]
Tolerance 0.25
0.01
Unit
inch mm
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2.54[0.100]
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CHINA SEMICONDUCTOR CORPORATION Model NoCSLR-N502WW4-B0 Absolute Maximum Rating -
Spec. No. PS-LL-N502WW4-B0 Rev. A
(Ta=25) Parameter
Power Dissipation Forward Current (DC) Peak Forward Current * Reverse Voltage Operating Temp. Storage Temp.
Symbol Pd IF IFP VR Topr Tstg Tsol
Rating 76 30 100 5 -30 ~ +80 -40 ~ +100
Unit mW mA mA V
Lead Soldering Temperature
Max. 260 for 5 sec Max. (3mm from the epoxy body)
* Pulse width 0.1 msec. duty 1/10
Electro-optical Characteristics
(Ta=25) Parameter
Forward Voltage Luminous Intensity Chromaticity Coodination Viewing Angle Reverse Current
Symbol VF IV X Y 2 1/2 IR
Min. ----3000 -----------------
Typ. 3.2 6000 0.45 0.41 15 -----
Max. 3.8 ----------------50
Unit V mcd
Condition
IF=20mA
deg A VR=5V
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CHINA SEMICONDUCTOR CORPORATION
Luminous Intensity Rank Limits ( IF = 20mA )
Spec. No. PS-LL-N502WW4-B0 A Rev.
Forward Voltage Rank Limits(IF=20mA)
unitmcd
Part No. CSLR-N502WW4-B0 Code Part No. Code
unitV
CSLR-N502WW4-B0
S T U V W
min. 3000 3900 5100 6600 8600
max. 3900 5100 6600 8600 11200
H J K L M
min. 2.8 3.0 3.2 3.4 3.6
max. 3.0 3.2 3.4 3.6 3.8
Color Rank Limits ( IF = 20mA )
L1 X Y 0.4314 0.4135 0.4390 0.4310 L2 X Y 0.4267 0.3986 0.4314 0.4135 L3 X Y X Y 0.4222 0.3853 0.4186 0.3709
0.46 0.45 0.44 0.43 0.42 0.41 0.40 0.39 0.38 0.37 0.36 0.35 0.34 0.33 0.32 0.31 0.30
L5 0.4680 0.4385 0.4601 0.4238 X Y 0.4601 0.4238 0.4680 0.4385 L6 0.4601 0.4238 0.4519 0.4086 X Y 0.4519 0.4086 0.4601 0.4238 L7 0.4519 0.4086 0.4434 0.3930 0.4434 0.3930 0.4355 0.3785 X Y X Y
3175 K
0.4970 0.4466
0.4863 0.4290
0.4863 0.4290
0.4770 0.4137
0.4267 0.3986 L4 0.4222 0.3853
0.4434 0.3930 0.4355 0.3785
0.4519 0.4086 L8 0.4434 0.3930
K
0.4770 0.4137 0.4683 0.3995
0.4683 0.3995 0.4588 0.3838
2500
0.34 0.35 0.36 0.37 0.38 0.39 0.40 0.41 0.42 0.43 0.44 0.45 0.46 0.47 0.48 0.49 0.50
Notes: 1. 2. 3. 4. 5. 6. 7. Tolerance of measurement of luminous intensity :15 Tolerance of measurement of Color Coordinates :0.01 Tolerance of measurement of forward voltage :0.05v All data are measured by CSC's test equipment. One delivery will include several color rank, VF rank and Iv ranks of the products. The quantity-ratio of the ranks is decided by CSC. Please confirm with CSC salesman,if your request different form standard specification.
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CHINA SEMICONDUCTOR CORPORATION Model NoCSLR-N502WW4-B0 Typical Electrical / Optical Charateristics Curves (Ta = 25 Unless Otherwise Noted)
40
Spec. No. PS-LL-N502WW4-B0 Rev. A
Forward Current (mA DC)
Forward Current (mA DC)
30 25 20 15 10 5 0 1 2 3 4
30
20
10
0
25
50
75
100
Ambient Temperature Ta (C)
Forward Voltage VF (V)
Fig 1. Forward Current Fig 1. Forward Current Vs. Ambient Temperature Vs. Ambient Temperature
150 100
Fig 2.Fig 2. Forward Current Forward Current Vs. Forward Voltage Vs. Forward Voltage
Relative Intensity (%)
125 100 75 50 25 0 5 10 15 20 25 30
Forward Current (mA)
75 50 25
0
1
2
3
4
5
6
Forward Current IF (mA DC)
Fig 3. Relative Intensity Fig 3. Relative Intensity Vs. Forward Current Vs. Forward Current
Forward Voltage (V) Fig 4. Fig 4. Peark Forward Voltage Peark Forward Voltage Vs.Forward Current Vs.Forward Current (100us test pulse,1% duty cycle)
Relative Luminous Intensity
1.2 1.0 0.8 0.6 0.4 0.2 0 350 400 450500 550 600 650 700 750 800
Relative Luminosity
1
0.5
0 - 90 - 60 - 30 0 30 60 90
Wavelength (nm)
Radiation Angle
Fig 5. Relative Intensity Vs. Wavelength
Fig 6. Relative Luminous Intensity vs.Radiation Angle
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CHINA SEMICONDUCTOR CORPORATION Model NoCSLR-N502WW4-B0 Precautions For Use 1. Recommended Soldering conditions Wave Soldering
Spec. No. PS-LL-N502WW4-B0 A Rev.
260(max.) 250 240 Preheat 105(max.)
Temperature(C)
0
Max. 60sec. Time(sec.)
5 sec.
2. Soldering Iron Basic SPEC. is 5sec. When 260. If temperature is higher, time should be shorter (+10 -1sec.). Power dissipation of iron should be smaller than 15W , and temperature should be controllable. Surface temperature of the device should be under 230. 3. Static Electricity a. Static electricity or surge voltage damages LEDs.. It is recommended that a wrist band or an anit-electrostatic glove be used when handling the LEDs. b. All devices, equipment and machinery must be properly grounded. It is recommended that mesures be taken against surge voltage to the equipment that mounts the LEDs.
Note: The specifications are subject to change without notice. Please contact us for updated information.
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