LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
High Voltage Light LED
Pb
Lead-Free Parts
LG-CBHV275-04SCW-D01
DATA SHEET
DOC. NO : QW0905-LG-CBHV275-04SCW-D01
REV.
DATE
: A
: 08 - Aug. - 2011
發行
立碁電子
DCC
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
PART NO. LG-CBHV275-04SCW-D01
LG - CB HV275 - 0 4S CW - XXX
X1
X2
X3
X4 X5
X6
X7
X1
Title
LG:Ligitek
Designates product family
CB:Chip on Board
X2
High voltage
HV275:275V
X3
X4
Modification
Diagram
S:seriesd
P:Parallel
ex:3S2P
X5
X6
Chromaticity Coordinates
CW:Cool White
NW:Neutral White
WW:Warm White
X7
Bin Modification
Page 1/11
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
PART NO. LG-CBHV275-04SCW-D01
Features
*. Saving energy and cost reduction from power converter
*. Energy loss in voltage transform from high to low
*. voltage conversion from high to low is expensive
*. AC DC drive available
*. Easy adaption for existing dimming circuit
*. Compact design
*. Saving space for limited area (ex. candle light)
*. Easier for package and optical design
Typical Applications
*. Reading Light (car,bus,aircraft)
*. Portable(flashlight,bicycle).
*. Commercial and Residential Architectural lighting.
*. Mini-accent / Uplighters / Downlighters / Orientation lighting
*. Fiber Optic Alternative / Decorative / Entertainment lighting.
*. Security / Garden lighting.
*. Cove / Undershelf / Task lighting.
*. Traffic signaling / Beacons / Rail crossing and Wayside lighting.
Dimension
4
18
7.0
1
1.65
Anode(+)
3
R1.6
2
13.8
1
4
Cathode(-)
2
Cathode Mark
3
1 + 4
2 + 4
3 + 4
76V
152V
286V
Note:
1.The tolerance unless mentioned is ±0.3mm,unit=mm.
2.Before using, please remember to remove the protective filme from the MCPCB firstly
Page 2/11
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
PART NO. LG-CBHV275-04SCW-D01
Absolute Maximum Ratings at Ta=25°C
Ratings
Parameter
Symbol
White
DC Forward Current
Power Dissipation
Peak pulse current
Duty 1/10@10KHz
LED junction Temperature
Reverse Current(VR=5V)
ESD Sensitivity
Storage Temperature
Operating Temperature
Hand Soldering Time
at320°C(Max)
I
F
PD
I
FP
Tj
Ir
V
B
Tstg
T
opr
T
sol
20
5.72
60
125
10
±500
-40 ~ +100
-40 ~ +85
3
mA
W
mA
UNIT
℃
μA
V
℃
℃
seconds
Note:
1.Proper current derating must be observed to maintain temperature below the maximum.
2.LEDS are not designed to be driven in reverse bias.
Luminous Intensity Characteristics at 20mA
(Ratings At 25°C Ambient)
PART NO
Emission
Color
White
Luminous Intensity
Min.
Typ.
290
Max.
----
Units
LG-CBHV275-04SCW-D01
230
lm
Note :
1. White emitters are built with InGaN.
2. Luminous Intensity is measured with an accuracy of ±10%
Page 3/11
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
PART NO. LG-CBHV275-04SCW-D01
Forward Voltage Characteristics at 20mA
(Ratings At 25°C Ambient)
PART NO
Emission
Color
White
Vf
Min.
----
Typ.
268
Max.
286
Units
V
LG-CBHV275-04SCW-D01
Note : Forward Voltage is measured with an accuracy of±0.1V
Chromaticity Coordinates Characteristics at 20mA
(Ratings At 25°C Ambient)
Chromaticity Coordinates
PART NO
Emission
Color
Min.
X
Max.
0.3480
Min.
0.3105
Y
Max.
0.3860
LG-CBHV275-04SCW-D01
Note : ±0.01 is tester tolerance.
White
0.3140
Emission Angle Characteristics at 20mA
(Ratings At 25°C Ambient)
PART NO
Emission
Color
White
Lambertian
120
Units
Degess
LG-CBHV275-04SCW-D01
Color Rendering Index Characteristics at 20mA
(Ratings At 25°C Ambient )
PART NO
LG-CBHV275-04SCW-D01
Emission
Color
White
CRI
Min.
Typ.
Max.
80
----
----
Page 4/11