Technical Data Sheet
3mm POWER LED
38-01/T4C-4PRB/AM
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.
. The product itself will remain within RoHS compliant version.
. Typical chromaticity coordinates x=0.30, y=0.29 according
to CIE1931.
. 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 Exterior Lighting
. Electronic Signs and Signals
. Special Lighting application
Device Selection Guide
PART NO.
38-01/T4C-4PRB/AM
Chip
Material
InGaN
Emitted Color
White
Lens Color
Water Clear
Everlight Electronics Co., Ltd.
Device number: DLE-308-017
http:\\www.everlight.com
Established date: 04-07-2007
Rev 1
Page: 1 of 8
Established by: Eddie Huang
Technical Data Sheet
3mm POWER LED
38-01/T4C-4PRB/AM
Package Dimensions
C1.2
C
CATHODE
C
7.62±0.5
A
5.0 TYP
2.5±0.5
R 0.7±0.2
3.0±0.2
A
ANODE
7.62±0.5
4.4±0.2
5.08±0.2
1.55 TYP
5.08±0.3
0.75 TYP
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(T=5 sec)
Power Dissipation
Zener Reverse Current
Electrostatic Discharge
Symbol
I
F
I
FP
V
R
T
opr
T
stg
T
sol
P
d
Iz
ESD
Rating
30
100
5
-40 ~ +85
-40 ~ +100
260 ± 5
100
100
4000
Units
mA
mA
V
℃
℃
℃
mW
mA
V
Everlight Electronics Co., Ltd.
Device number: DLE-308-017
http:\\www.everlight.com
Established date: 04-07-2007
Rev 1
0.5
Page: 2 of 8
Established by: Eddie Huang
7.5±0.5
Technical Data Sheet
3mm POWER LED
38-01/T4C-4PRB/AM
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
----
4200
30
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
uA
mlm
deg
----
Rank
38-01/T4C-4PRB/AM
(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-308-017
http:\\www.everlight.com
Established date: 04-07-2007
Rev 1
Page: 3 of 8
Established by: Eddie Huang
Technical Data Sheet
3mm POWER LED
38-01/T4C-4PRB/AM
CIE Chromaticity Diagram
Color Ranks (IF=30mA，Ta=25℃)
Color Ranks
A0
B5
B6
X
Y
X
Y
X
0.264
0.267
0.287
0.295
0.307
0.283
0.305
0.307
0.315
0.33
CIE
0.296
0.267
0.311
0.294
0.33
0.318
0.28
0.248
0.296
0.276
0.311
0.294
Y
0.315
0.339
*Measurement uncertainty of the color coordinates：±0.01
.
Everlight Electronics Co., Ltd.
Device number: DLE-308-017
http:\\www.everlight.com
Established date: 04-07-2007
Rev 1
Page: 4 of 8
Established by: Eddie Huang
Technical Data Sheet
3mm POWER LED
38-01/T4C-4PRB/AM
Typical Electro-Optical Characteristics Curves
Relative Intensity vs. Wavelength
1.2
Forward Current vs. Forward Voltage
30
FORWARD CURRENT (mA)
1.0
RELATIVE INTENSITY
0.8
20
0.6
0.4
10
0.2
0.0
350 400 450 500 550 600 650 700 750
WAVELENGTH (nm)
0
2.80
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
RELATIVE INTENSITY
0.80
FORWARD CURRENT (mA)
0
5
10
15
20
25
30
30
25
20
15
10
5
0.60
0.40
0.20
0.00
0
0
20
40
60
80
AMBIENT TEMPERATURE (C)
100
FORWARD CURRENT (mA)
Chromaticity Coordinate vs. Forward Current
0.310
0.305
0.300
0.295
Radiation Characteristics
0
y
x
0.290
0.285
0.280
10
20
30
40
50
60
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
Relative Intensity(a.u.)
30
Relative Intensity (a.u.)
60
-80 -60 -40 -20
Viewing angle(degree)
0
90
Forward Current(mA)
Everlight Electronics Co., Ltd.
Device number: DLE-308-017
http:\\www.everlight.com
Established date: 04-07-2007
Rev 1
Page: 5 of 8
Established by: Eddie Huang
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