EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet
High Power LED – 1W
EHP-C04/UT01-P01/TR
Features
Feature of the device: small package with high efficiency
Color coordinates: x=0.31, y=0.32 according to CIE 1931
Typical color temperature: 6500 K.
ESD protection.
Soldering methods: SMT
Grouping parameter: total luminous flux, color coordinates.
Typical luminous flux: 55 lm @ 500 mA.
Optical efficiency: 37 lm/W.
Thermal resistance (junction to sink): 37 C/W (measured
at
I
F
=350 mA DC mode).
The product itself will remain within RoHS compliant
version.
°
°
°
°
Applications
Mobile phone flash
Exterior and interior illumination applications
Decorative and entertainment
Exterior and interior automotive illumination
Materials
Items
Substrate
Encapsulating Resin
Electrodes
Die attach
Chip
Description
Thermally conductive ceramics
Silicone resin with phosphor
Ag plating
Silver paste
InGaN
Everlight Electronics Co., Ltd.
Device No. :
http://www.everlight.com
Prepared date: July. 24, 2007
Rev. 1.0
Page: 1 of 10
Prepared by: Randal Chiang
EVERLIGHT ELECTRONICS CO.,LTD.
EHP-C04/UT01-P01/TR
Dimensions
Notes: 1. Dimensions are in millimeters.
2. Tolerances unless dimensions ±0.1mm.
Everlight Electronics Co., Ltd.
Device No. :
http://www.everlight.com
Prepared date: July. 24, 2007
Rev. 1.0
Page: 2 of 10
Prepared by: Randal Chiang
EVERLIGHT ELECTRONICS CO.,LTD.
EHP-C04/UT01-P01/TR
Maximum Ratings (T
Ambient
=25ºC)
Parameter
DC Operating Current
Pulsed Forward Current
ESD Sensitivity (JEDEC 3b)
Junction Temperature
Operating Temperature
Storage Temperature
Power Dissipation (Pulse Mode)
Dynamic Resistance
Temp. Coefficient of Forward Voltage
Junction to Heat-Sink Thermal Resistance
(1)
Symbol
I
F
I
F
ESD
T
j
T
opr
T
stg
P
d
R
D
Rating
350
1000
8000
125
-40 ~ +85
-40 ~ +120
4.9
0.5
T
j
-2.1
37
mV/°
C
° /W
C
Unit
mA
mA
V
°
C
°
C
°
C
W
Note. 1. Thermal resistance, junction to sink, is measured at
I
F
=350 mA DC mode when room temp. is 25 C.
Electro-Optical Characteristics (T
Ambient
=25ºC)
Parameter
Bin
J4
J5
Luminous Flux
(1)
K1
K2
Viewing Angle
(2)
Forward Voltage
(3)
T1
Color Temperature
----
CCT
----
S4
V
F
3.35
5000
----
6500
3.75
10000
2θ
1/2
Ф
v
Symbol
Min
39
45
52
60
----
2.95
Typ.
----
----
----
----
130
----
Max
45
52
60
70
----
3.35
V
K
deg
I
F
=500mA
lm
Unit
Condition
Note. 1. Luminous flux measurement tolerance: ±10%
2.
2θ
1/2
is the off axis angle from lamp centerline where the luminous intensity is 1/2 of the peak value.
3. Forward voltage measurement tolerance: ±0.1V
4. Electric and optical data is tested at 100 ms pulse condition.
Everlight Electronics Co., Ltd.
Device No. :
http://www.everlight.com
Prepared date: July. 24, 2007
Rev. 1.0
Page: 3 of 10
Prepared by: Randal Chiang
°
△ △
△ △
△ △
△ △
R
th
V
F
/
EVERLIGHT ELECTRONICS CO.,LTD.
EHP-C04/UT01-P01/TR
Color Binning
Rank A0
x
y
0.280
0.248
0.264
0.267
0.283
0.305
0.296
0.276
x
y
Rank B3
0.287
0.295
0.283
0.305
0.304
0.330
0.307
0.315
Reference CCT: 9000K-15000K
Reference CCT: 7000K-8700K
Rank B4
x
y
Rank B5
0.330
0.360
0.330
0.339
x
y
0.307
0.315
0.304
0.330
0.296
0.276
0.287
0.295
0.307
0.315
0.311
0.294
Reference CCT: 6200K-7000K
Reference CCT: 7000K-9000K
Rank B6
x
y
Rank C0
0.330
0.339
0.330
0.318
x
y
0.311
0.294
0.307
0.315
0.330
0.318
0.330
0.360
0.361
0.385
0.356
0.351
Reference CCT: 5600K-7000K
Note. 1. Color coordinates measurement allowance : ±0.01
2. Color bins are defined at I
F
=500 mA
Reference CCT: 4600K-5600K
Color Binning Structure Graphic Representation
0.44
0.40
0.36
y
C0
B4
0.32
B3 B6
B5
0.28
A0
0.24
0.20
0.20
0.24
0.28
0.32
0.36
0.40
0.44
x
Everlight Electronics Co., Ltd.
Device No. :
http://www.everlight.com
Prepared date: July. 24, 2007
Rev. 1.0
Page: 4 of 10
Prepared by: Randal Chiang
EVERLIGHT ELECTRONICS CO.,LTD.
EHP-C04/UT01-P01/TR
Typical Electro-Optical Characteristics Curves
Relative Spectral Distribution,
I
F
=350mA,
T
Ambient
=25ºC
500
100
4.0
Forward Voltage vs Forward Current,
T
Ambient
=25ºC
Relative Luminous Intensity (%)
3.8
Forward Voltage(V)
450
500
550
600
650
700
750
800
75
3.6
50
3.4
3.2
25
3.0
0
400
2.8
0
200
400
600
800
1000
Wavelength (nm)
Forward current(mA)
Luminous Flux vs Forward Current,
T
Ambient
=25ºC
100
Forward Current Derating Curve,
Derating based on
T
jMAX
=125° at torch mode
C
500
60
Forward Current (mA)
0
200
400
600
800
1000
80
400
Luminous flux (lm)
300
40
200
20
100
0
0
0
20
40
60
o
80
100
Forward current (mA@100 ms)
Ambient temperature ( C)
Everlight Electronics Co., Ltd.
Device No. :
http://www.everlight.com
Prepared date: July. 24, 2007
Rev. 1.0
Page: 5 of 10
Prepared by: Randal Chiang
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