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SPECIFICATION FOR COTCO LED LAMP MODEL No : DOC. No : LC503TYL1-15Q-MT A 01Aug03
Description: 15 Degree 5mm LED Lamp in Amber Color with Water Transparent Lens and No Stopper *This specification is only for Marktech Dice Material: AlGaInP
Confirmed by Customer: Date:
COTCO LUMINANT DEVICE (HUIZHOU) LTD.
Model No. Doc. No. Applications: Dimension Drawing
LC503TYL1-15Q-MT A 01Aug03
-
Advertising Signs Indicators Traffic Automotive Lighting
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 50 200 5 150 -40 ~ + 95 -40 ~ +100
Max.260C
Unit mA mA V mW
C C
for 5 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 21/2 Condition IF = 20mA VR = 5V IF = 20mA IF = 20mA IF = 20mA Min. ----584 4180 --Typ. 2.1 --591 6000 15 Max. 2.6 100 596 ----Unit V A nm mcd deg
Ranks Combination (IF = 20mA) Rank Luminous Intensity Rank Dominant Wavelength Rank Voltage Important Notes: X 4180-5860 mcd X2 584-587 nm V1 1.6-1.8V X3 587-590 nm V2 1.8-2.0V V3 2.0-2.2V Y 5860-8200 mcd X4 590-593 nm V4 2.2-2.4V Z 8200-12000 mcd X5 593-596 nm V5 2.4-2.6V
1) All ranks will be included per delivery, rank ratio will be determined by Cotco. 2) Tolerance of measurement of luminous intensity is 15%. 3) Tolerance of measurement of dominant wavelength is 1nm. 4) Tolerance of measurement of Vf is 0.05 V. 5) Packaging methods are available for selection, please refer to PACKAGING STANDARD. 6) Please refer to LED LAMP RELIABILITY TEST STANDARD for reliability test conditions.
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Model No. Doc. No.
LC503TYL1-15Q-MT A 01Aug03
Graphs
If (mA) 100.0 80.0 60.0 40.0 20.0 0.0 1.8 2.0 2.2 2.4 2.6 2.8 FIG.1 FORWARD CURRENT VS. FORWARD VOLTAGE. Vf(V) Ir(uA) FIG.2 REVERSE CURRENT VS. REVERSE VOLTAGE. -60 Vr(V) -50 -40 -30 -20 -10 0.0 -10.0 -20.0 -30.0 -40.0 -50.0
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
Half Power WL=20nm Domi WL= 591nm I (RELATIVE LUMINOUS INTENSITY) 100% 75% 50% 25% 0% 400 WL(nm) 900
500
600
700
800
FIG.3 RELATIVE LUMINOUS INTENSITY VS. FORWARD CURRENT.
FIG.4 RELATIVE LUMINOUS INTENSITY VS. WAVELENGTH.
IF(mA) 100 80 60
Rj-pin=210 C/W
50% Power Angle : 15
0
Ie(%)
100%
80%
60%
40
40%
20
Rj-a=450 C/W
20%
0 0.0 20.0 40.0 60.0
Ta( C) 80.0 100.0
-90 -60 -30 0 30 60 90
0%
FIG.5 MAXIMUM FORWARD DC CURRENT VS AMBIENT TEMPERATURE. (Tjmax=105 C)
FIG.6 FAR FIELD PATTERN
1. Cathode PAD Area (0.18 x 0.18inch2) 2. Height above nominal seating plane in inches(0.3inch) Items Prepared by Checked by Approved by ECN# Signatures
LiuZM ZouGR David
Date
2003/08/01 2003/08/01 2003/08/01 DOC. No.
Revision History
CHANGE DESCRIPTION
ECN-H20030258
Data is subject to change without prior notice. Copyright@2002 Cotco International Ltd. Obsoletes Doc: ---
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