SPECIFICATION FOR COTCO LED LAMP
MODEL No :
DOC. No :
LC503TBL1-30G-A-MT
01 11Nov04
Description:
30 Degree 5mm LED Lamp in Blue Color with
Water Transparent Lens and Stopper
*This specification is only for MT
Dice Material:
InGaN
Confirmed
by Customer:
Date:
Pb
Free
ATTENTION
OBSERVE PRECAUTIONS
ELECTROSTATIC
SENSITIVE DEVICES
COTCO LUMINANT DEVICE (HUIZHOU) LTD.
Model No.
Doc. No.
Applications:
Dimension Drawing
LC503TBL1-30G-A-MT
01 11Nov04
-
-
-
-
Advertising Signs
Indicators
LCD Back Light
Moving Message Signs
Absolute Maximum Ratings at Ta = 25
°C
Items
Forward Current
Peak Forward Current*
Reverse Voltage
Power Dissipation
Operation Temperature
Storage Temperature
Lead Soldering
Temperature
*pulse width <=0.1msec
Symbol
I
F
I
FP
V
R
P
D
T
opr
T
stg
T
sol
Absolute maximum
Rating
25
100
5
100
-40 ~ +95
-40 ~ +100
Unit
mA
mA
V
mW
°C
°C
Max.260
°C
for 3 sec Max.
(3mm from the base of the epoxy bulb)
duty <=1/10
Typical Electrical & Optical Characteristics ( Ta = 25
°C
)
Items
Forward Voltage
Forward Voltage
Reverse Current
Dominant Wavelength
Luminous Intensity
50% Power Angle
Symbol
V
F
V
F
I
R
λ
D
I
V
2θ½H-H
Condition
I
F
= 20mA
I
F
= 1.0µΑ
V
R
= 5V
I
F
= 20mA
I
F
= 20mA
I
F
= 20mA
Min.
---
1.7
---
465
1520
---
Typ.
3.4
---
---
470
2100
30
Max.
4.0
2.5
100
475
---
---
Unit
V
V
µA
nm
mcd
deg
2/4
COTCO-D-074
REV.1
Model No.
Doc. No.
Standard bins for LC503TBL1-30G-A-MT (I
F
= 20mA):
Lamps are sorted to Luminous Intensity –I
V
, V
F
& Dominant Wavelength –λ
D
bins shown.
Orders for LC503TBL1-30G-A-MT may be filled with any or all bins contained as below.
All Luminous Intensity –I
V
, V
F
& Dominant Wavelength –λ
D
values shown and specified are at
I
F
=20mA.
LC503TBL1-30G-A-MT
01 11Nov04
* U+
X4
X5
4180mcd
Luminous Intensity (I
V
)
W
3000mcd
V
2130mcd
U
1520mcd
465nm
470nm
Dominant Wavelength (λ
D
)
475nm
* U+ indicates Luminous Intensity is at U bin or above.
Forward Voltage (V
F
)
Rank
Voltage
Important Notes:
1) All ranks will be included per delivery, rank ratio will be determined by Cotco.
2) Pb content <1000PPM.
3) Tolerance of measurement of luminous intensity is
±15%.
V6
2.6-2.8V
V7
2.8-3.0V
V8
3.0-3.2V
V9
3.2-3.4V
V10
3.4-3.6V
V11
3.6-3.8V
V12
3.8-4.0V
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.
3/4
COTCO-D-074
REV.1
Model No.
Doc. No.
LC503TBL1-30G-A-MT
01 11Nov04
Graphs
If (mA)
100.0
80.0
60.0
40.0
20.0
0.0
3.0
3.4 3.8
4.2 4.6 5.0
FIG.1 FORWARD CURRENT VS.
FORWARD VOLTAGE.
Vf(V)
-50.0
Ir(uA)
FIG.2 REVERSE CURRENT VS.
REVERSE VOLTAGE.
-50
Vr(V)
-40
-30
-20
-10
0
0.0
-10.0
-20.0
-30.0
-40.0
Half Power WL=28nm
Domi WL= 470nm
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
I (RELATIVE LUMINOUS INTENSITY)
100%
75%
50%
25%
0%
300
WL(nm)
800
400
500
600
700
FIG.3 RELATIVE LUMINOUS INTENSITY VS.
FORWARD CURRENT
FIG.4 RELATIVE LUMINOUS INTENSITY VS.
WAVELENGTH.
IF(mA)
50
40
30
20
10
0
R
θ
j-a=510 C/W
50% Power Angle : 30
0
Ie(%)
100%
R
θ
j-pin=270 C/W
80%
60%
40%
T ( C)
-90
-60
-30
0
30
60
90
20%
0%
0.0 20.0 40.0 60.0 80.0 100.0
FIG.5 MAXIMUM FORWARD DC CURRENT VS.
AMBIENT TEMPERATURE (Tjmax=105 C)
FIG.6 FAR FIELD PATTERN
1. Cathode PAD Area (0.18
x
0.18inch )
2. Height above nominal seating plane in inches(0.3inch)
2
Items
Prepared by
Checked by
Approved by
ECN#
Signatures
LiuZM
Aldosin
David
Date
2004/11/11
2004/11/11
2004/11/11
DOC. No.
Revision History
CHANGE DESCRIPTION
ECN-H20040298
Data is subject to change without prior notice.
Copyright@2002
Cotco International Ltd.
Obsoletes Doc: ---
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COTCO-D-074
REV.1
嵌入式系统
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