EP204K-35G1R1B1-CC
Ver A/0
Enhanced Power LED Revolutionary Light Source Module
e-mail:e-power@para.com.tw http://www.para.com.tw
EP204K-35G1R1B1-CC DS-51-03-0038
1
FEATURES
Full color in one single LED
Low thermal resistance
Changeable color temperature
TYPICAL APPLICATIONS
Reading Light / Flashlight / Track Lighting
Under Shelf / Task Lighting
Emergency Lighting / Traffic Signals
Bollards / Security / Garden Lighting
Full Color Sign Boards
ABSOLUTE MAXIMUM RATINGS Tj=25 C
Parameter EP204K-35G1R1B1-CC
Units
DC Forward Current
50
mA
Pulsed Forward Current
70
mA
Power Dissipation
360
mW
Operating Temperature Range
-20 to 80
C
Storage Temperature Range
-35 to 85
C
Soldering Temperature
245
C
Thermal Resistance
R
J-PCB-AIR
( C/W)
36
C/W
LED Junction Temperature
110
C
Operating conditions
1. RGB operating condition under f=0.5~2Hz and 1/2 duty cycle
2. 360mW : 6pins of E-Power LED required soldering on PCB.
(PCB : 25.4mm*25.4mm 1.6t / two layers / 2.0 oz)
3. Convective IR Reflow Soldering.
4. Suggested operation current 35mA
EP204K-35G1R1B1-CC
Ver A/0
Enhanced Power LED Revolutionary Light Source Module
e-mail:e-power@para.com.tw http://www.para.com.tw
EP204K-35G1R1B1-CC DS-51-03-0038
2
ELECTRICAL CHARACTERISTICS
Tj=25 C I
F
=50mA
Device Type
Forward
Voltage
V
F (Volts)
Dark
Current
VR=5V
IR=(uA)
Intensity
I
V
(cd)
Total Flux
V
(lm)
Wavelength D
(nm)
OR Color Temperature
(K)
Viewing
Angle
2 1/2
(Degrees)
Unit
Min Typ Max
Max
Min Typ
Typ
Typ
Typ.
RED
-
2.0
2.6
10
0.3 0.5
-
620
Red Orange
-
GREEN
-
3.6
4.0
10
0.8 1.6
-
525
Green
-
BULE
-
3.6
4.0
10
0.3 0.5
-
470
Blue
-
RGB
-
2
4
4
2500~8000
100
OUTLINE DRAWINGS
NOTE
1. All dimensions are in millimeters.
2. Tolerance is 0.25mm unless otherwise specified.
3. This specification is subject to change without notice.
EP204K-35G1R1B1-CC
Ver A/0
Enhanced Power LED Revolutionary Light Source Module
e-mail:e-power@para.com.tw http://www.para.com.tw
EP204K-35G1R1B1-CC DS-51-03-0038
3
PIN CONNECTION
2
1
3
5
6
4
EP204K-35G1R1B1-CC
(COMMON CATHODE)
6
3
4
2
5
G
B
R
1 R-
G-
B-
R+
G
R
B
G+
B+
R-
(COMMON CATHODE)
TEST CIRCUIT
R
B
R
G
R
R
3.5V
42
30
3.5V
42
2.2V
80
30
56
COLOR
Vf (min)
R(35mA) R(50mA)
R
B
R
R
R
G
5V
A
EPOWER
EP204K-35G1R1B1-CC
Ver A/0
Enhanced Power LED Revolutionary Light Source Module
e-mail:e-power@para.com.tw http://www.para.com.tw
EP204K-35G1R1B1-CC DS-51-03-0038
4
CHARACTERISTICS CURVE
Ta=25 C
Forward Current (mA)
Fo
rward Cu
rre
n
t
(m
A
)
R
e
lati
ve Ra
diant
Intensity
Relat
i
ve Luminous Flux
IR REFLLOW TIME(min)
1.0
RED , GREEN, BLUE
Forward Current(mA)
10
Temperature (
C)
VIEW ANGLE
0.1
0.5 0.3
0.2 0.4 0.6
0
80
60
70
40
50
30
0.7
0.8
1.0
0.9
Junction Temperature (C)
0
10
20
40
0
10
20
80
60
100
50
100
150
200
250
0.25
0
4.0
2.0
3.0
5.0
20
30
40
50
Wavelength(nm)
500
Spectral Distribution
RED,GREEN,BLUE
Relativ
e Rad
iant
Intensity
Forward Voltage VF(V)
RED , GREEN, BLUE
40
20
30
50
2.0
10
0
1.0
20
30
3.0
4.0
5.0
1.00
0.50
0.75
1.25
350
450
400
0.5
40
50
1.0
700
600
550
650
750
Operation Life
Tj=25 C I
F
=35mA
EP204K-35G1R1B1-CC
Ver A/0
Enhanced Power LED Revolutionary Light Source Module
e-mail:e-power@para.com.tw http://www.para.com.tw
EP204K-35G1R1B1-CC DS-51-03-0038
5
Light Output
Loss
%
Operation Hours
PART NO. SYSTEM OF EPower LED
EP 2 04 K-35 G1B1R1-CC
1---2-3--4--5-------6-------7
1.E -Power LED
2.YEAR 2002
3.PACKAGE TYPE:01=10mm LENS;03=5mm LENS;04=11 mm LENS
4.VIEWING ANGLE:2 K=100
5.CURRENT:35mA
6. D: R1=620nm(Red) ; G1=525nm(Green) ; B1=470nm(Blue)
7.CC(COMMON CATHODE)
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