Technical Data Sheet
Dome POWER LED
40-01/T4C-4PRB
Features
. High Flux Output.
. Low Profile.
. Low Thermal Resistance.
. Low Power Consumption
. The phosphor filled in the reflector converts the blue
emission of InGaN chip to ideal white.
.Typical chromaticity coordinates x=0.30, y=0.29
according to CIE1931
.The product itself will remain within RoHS compliant version.
. ESD-withstand voltage: up to 4KV
Descriptions
This revolutionary package design allows the light designer to reduce the number of LEDs
required and provide a more uniform and unique illuminated appearance than with other LED
solutions. This is possible through the efficient optical package design and high-current capabilities.
The low profile package can be easily coupled with reflectors or lenses to efficiently distribute
light and provide the desired light appearance.
Applications
. Automotive Lighting
. Electronic Signs and Signals
. Special Lighting application
Device Selection Guide
PART NO.
40-01/T4C-4PRB
Chip
Material
InGaN
Emitted Color
White
Lens Color
Water Clear
Everlight Electronics Co., Ltd.
Device Number :DLE-400-001
http:\\www.everlight.com
Establish date: 07-11-2007
Rev. 1
Page: 1 of 8
Establish by: Jim Lin
Technical Data Sheet
Dome POWER LED
40-01/T4C-4PRB
Package Dimensions
Notes:
1.All dimensions are in millimeters
2.An epoxy meniscus may extend about 1.5mm(0.059") down the leads
3.Tolerances unless dimensions
±0.25mm
Absolute Maximum Ratings (Ta=25℃)
Parameter
Continuous Forward Current
Peak Forward Current(Duty 1/10 @ 1KHZ)
Reverse Voltage
Operating Temperature
Storage Temperature
Soldering Temperature(Time=5 sec)
Power Dissipation
Electrostatic Discharge
Symbol
I
F
I
FP
V
R
T
opr
T
stg
T
sol
P
d
ESD
Rating
30
100
5
-40 ~ +85
-40 ~ +100
260 ± 5
120
4000
Units
mA
mA
V
℃
℃
℃
mW
V
Everlight Electronics Co., Ltd.
Device Number :DLE-400-001
http:\\www.everlight.com
Establish date: 07-11-2007
Rev. 1
Page: 2 of 8
Establish by: Jim Lin
Technical Data Sheet
Dome POWER LED
40-01/T4C-4PRB
Electro-Optical Characteristics (Ta=25℃)
Parameter
Forward Voltage
Reverse Current
Total Flux
Viewing Angle
Chromaticity
Coordinates
Zener Reverse Voltage
Symbol
V
F
I
R
Φv
2θ1/2
x
y
Vz
Min.
3.0
----
2850
----
----
----
5.2
Typ.
3.6
----
3700
120
0.30
0.29
----
Max.
4.0
10
5650
----
----
I
F
=30mA
----
----
Iz=5mA
----
V
Condition
I
F
=30mA
V
R
=5V
I
F
=30mA
I
F
=30mA
Unit
V
mA
mlm
deg
----
Rank
40-01/T4C-4PRB
(1)
V
F
(V)
Bin.
1
2
3
4
5
Min.
3.00
3.20
3.40
3.60
3.80
Max.
3.20
3.40
3.60
3.80
4.00
(1)
(2)
(2)
Color
(3)
(3)
Φv(mlm)
Max.
----
----
----
Bin.
P
Q
R
Min.
2850
3600
4500
Max.
3600
4500
5650
Bin.
A0
B5
B6
Min.
----
----
----
*Measurement Uncertainty of Forward Voltage：±0.1V
*Measurement Uncertainty of Luminous Intensity:
±15%
Everlight Electronics Co., Ltd.
Device Number :DLE-400-001
http:\\www.everlight.com
Establish date: 07-11-2007
Rev. 1
Page: 3 of 8
Establish by: Jim Lin
Technical Data Sheet
Dome POWER LED
40-01/T4C-4PRB
CIE Chromaticity Diagram
Color Ranks (IF=30mA，Ta=25℃)
Color Ranks
A0
B5
B6
X
Y
X
Y
X
Y
0.280
0.248
0.296
0.276
0.311
0.294
0.264
0.267
0.287
0.295
0.307
0.315
CIE Rank
0.283
0.305
0.307
0.315
0.330
0.339
0.296
0.276
0.311
0.294
0.330
0.318
*Measurement
uncertainty of the color coordinates：±0.01
Everlight Electronics Co., Ltd.
Device Number :DLE-400-001
http:\\www.everlight.com
Establish date: 07-11-2007
Rev. 1
Page: 4 of 8
Establish by: Jim Lin
Technical Data Sheet
Dome POWER LED
40-01/T4C-4PRB
Typical Electro-Optical Characteristics Curves
Relative Intensity vs. Wavelength
1.2
Forward Current vs. Forward Voltage
30
1.0
FORWARD CURRENT (mA)
RELATIVE INTENSITY
0.8
20
0.6
0.4
10
0.2
0.0
350 400 450 500 550 600 650 700 750
0
2.80
WAVELENGTH (nm)
3.00 3.20 3.40 3.60 3.80
FORWARD VOLTAGE (V)
4.00
Relative Intensity vs. Forward Current
1.00
Forward Current vs. Ambient Temp.
40
35
FORWARD CURRENT (mA)
RELATIVE INTENSITY
0.80
30
25
20
15
10
5
0.60
0.40
0.20
0.00
0
5
10
15
20
25
30
0
0
20
40
60
80
AMBIENT TEMPERATURE (C)
100
FORWARD CURRENT (mA)
Chromaticity Coordinate vs. Forward Current
0.34
Radiation Characteristics
Relative Intensity (a.u.)
0.32
x
0.30
y
0.28
0.26
0.24
10
20
30
40
50
Forward Current (mA)
Everlight Electronics Co., Ltd.
Device Number :DLE-400-001
http:\\www.everlight.com
Establish date: 07-11-2007
Rev. 1
Page: 5 of 8
Establish by: Jim Lin
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