2. Performance Characteristics
2-1. Electro Optical Characteristics
( Vop=230V[RMS], Tc=65C )
Thermal
Luminous flux
( lm )
Power Dissipation
( W )
CRI (Ra)
Power Factor
Nominal
CCT
Resistance
Product code
Rj-c
Min. Typ. Min.
Typ. Max. Min. Typ. Max.
Min. Typ.
( C/W )
2.1
CLC261-25280273M1-B009Z
CLC261-25280303M1-B010Z
CLC261-25280403M1-B011Z
CLC261-25280503M1-B012Z
2700K
3000K
4000K
5000K
80
80
80
80
-
-
-
-
2,227
2,380
2,535
2,570
2,620
2,800
2,982
3,024
-
-
-
-
-
-
-
-
25.4
25.4
25.4
25.4
27.2
27.2
27.2
27.2
0.95
0.95
0.95
0.95
-
-
-
-
2.1
2.1
2.1
Notes :
1. The tolerance of measurement at our tester is Luminous flux+/-10%, Chromaticity ( x, y ) +/-0.005 and Ra +/-1.
2-2. Absolute Maximum Ratings
Parameter
Symbol
Rating
264.0
28.7
Unit
Input Voltage
[RMS]
W
C
V
V
op
Power Dissipation
Operating Temperature
Storage Temperature
Case Temperature
Junction Temperature
Insulation Voltage
P
d
30 ~ +60
－
T
op
40 ~ +100
80
－
C
T
st
*1
*2
C
T
c
140
C
T
j
1.5
kV
V
[RMS]
iso
*1. Refer to 3. Mechanical Dimensions for Tc measurement point.
T = T + R
P
d
×
*2.
j
c
j-c
3
Ref.CE-P3410 12/04
CITIZEN [ CITIZEN ELECTRONICS CO., LTD. ]
