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COTCO LUMINANT DEVICE (HUIZHOU) LTD.
SPECIFICATION FOR COTCO LED LAMP Document No: Model No : Rev. No: Date: SPE/LC503PBL1-15Q-A3 LC503PBL1-15Q-A3 03 2006-03-31
Description: 15 Degree 5mm LED Lamp in Blue Color with Water Transparent Lens and No Stopper
Dice Material:
InGaN
Confirmed by Customer: Date:
ATTENTION
OBSERVE PRECAUTIONS ELECTROSTATIC SENSITIVE DEVICES
Document No. SPE/LC503PBL1-15Q-A3 Rev. No. 03 Applications: Dimension Drawing
-
Advertising Signs Indicators LCD Back Light Moving Message Signs
Absolute Maximum Ratings at Ta = 25C Items
Forward Current Peak Forward Current* Reverse Voltage Power Dissipation Operation Temperature Storage Temperature Lead Soldering Temperature
Symbol IF IFP VR PD Topr Tstg Tsol
Absolute maximum Rating 25 100 5 100 -40 ~ +95 -40 ~ +100
Unit mA mA V mW
C C
Max.260C for 3 sec Max.
(3mm from the base of the epoxy bulb)
*pulse width <=0.1msec duty <=1/10
Typical Electrical & Optical Characteristics ( Ta = 25C) )
Items Forward Voltage Reverse Current Dominant Wavelength Luminous Intensity 50% Power Angle
Symbol VF IR D IV 21/2H-H
Condition IF = 20mA VR = 5V IF = 20mA IF = 20mA IF = 20mA
Min. ----465 1520 ---
Typ. 3.4 --470 3800 15
Max. 4.0 100 475 -----
Unit V A nm mcd deg
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Format #: COTCO-D-074
REV.4
Document No. SPE/LC503PBL1-15Q-A3 Rev. No. 03 Standard bins for LC503PBL1-15Q-A3 (IF = 20mA):
Lamps are sorted to Luminous Intensity -IV & Dominant Wavelength -D bins shown. Orders for LC503PBL1-15Q-A3 may be filled with any or all bins contained as below. All Luminous Intensity -IV & Dominant Wavelength -D values shown and specified are at IF =20mA.
*U+
X4 X5
5860mcd Luminous Intensity (IV) X 4180mcd W 3000mcd V 2130mcd U 1520mcd 465nm 470nm Dominant Wavelength (D) 475nm
* U+ indicates Luminous Intensity is at U bin or above.
Important Notes:
1) All ranks will be included per delivery, rank ratio will be based on the Dices distribution. 2) Pb content <1000PPM. 3) Tolerance of measurement of luminous intensity is 15%. 4) Tolerance of measurement of dominant wavelength is 1nm. 5) Tolerance of measurement of Vf is 0.05 V. 6) Packaging methods are available for selection, Please refer to PACKAGING STANDARD. 7) Please refer to LED LAMP RELIABILITY TEST STANDARD for reliability test conditions. 8) Please refer to APPLICATION NOTES for Application.
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Format #: COTCO-D-074
REV.4
Document No. SPE/LC503PBL1-15Q-A3 Rev. No. 03
Graphs
If (mA) 100.0 80.0 60.0 40.0 20.0 0.0 3.0 Vf(V) 3.4 3.8 4.2 4.6 5.0 FIG.2 REVERSE CURRENT VS. REVERSE VOLTAGE. Ir(uA) Vr(V) -50 -40 -30 -20 -10 0 0.0 -10.0 -20.0 -30.0 -40.0 -50.0
FIG.1 FORWARD CURRENT VS. FORWARD VOLTAGE.
5.0 4.0 3.0 2.0 1.0 0.0 0.0 If(mA) 20.0 40.0 60.0 80.0 100.0 100% 75% 50% 25%
Half Power WL=28nm Domi WL= 470nm
0% 300
400
500
600
WL(nm) 700
FIG.3 RELATIVE LUMINOUS INTENSITY VS. FORWARD CURRENT
FIG.4 RELATIVE LUMINOUS INTENSITY VS. WAVELENGTH.
IF(mA) 50 40 30
50% Power Angle : 15
0
Ie(%)
100%
80%
20
60%
10
40%
0 0.0 20.0 40.0 60.0
Ta( C) 80.0 100.0
-90 -60 -30 0 30 60 90 20% 0%
FIG.5 MAXIMUM FORWARD DC CURRENT VS AMBIENT TEMPERATURE (Tjmax=105 C)
FIG.6 FAR FIELD PATTERN
Items Prepared by Checked by Approved by FCN#
Signatures
LiuZM Aldosin David
Date
2006-03-31 2006-03-31 2006-03-31 Rev. No 02 03 Date
Revision History
Change Description
2005-07-05 Release. IV from W,X,Y(typ)5800 to U,V,W,X((typ)3800mcd. 2006-03-31 Cancel VF bin.
FCN20060081
Data is subject to change without prior notice; please refer to COTCO Website for the latest version. Copyright@2002 Cotco International Ltd. .
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Format #: COTCO-D-074
REV.4

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