2. Performance Characteristics
2-1. Electro Optical Characteristics
( Tj=85C )
Luminous flux
( lm )
Thermal
Resistance
Rj-c
CRI
Efficacy
( lm/W )
Voltage
( V)
Forward
Current
( mA )
Nominal
CCT
Product code
Ra
Min.
80
R9
Tc=25C*
Typ.
j
T =85C
( C/W )
Min.
Min.
Typ.
Typ.
134
141
143
145
147
150
152
157
159
Min.
31.8
31.8
31.8
31.8
31.8
31.8
31.8
31.8
31.8
Typ. Max.
CLU046-1212C1-273M2G2
CLU046-1212C1-303M2G2
CLU046-1212C1-353M2G2
CLU046-1212C1-403M2G2
CLU046-1212C1-503M2G2
CLU046-1212C1-653M2G2
CLU046-1212C1-30AL7G4
CLU046-1212C1-40AL7G4
CLU046-1212C1-50AL7G4
2700K
3000K
3500K
4000K
5000K
6500K
3000K
4000K
5000K
0
0
0
0
0
0
-
4,417 5,020
4,626 5,257
4,723 5,368
4,778 5,430
4,850 5,512
4,947 5,622
4,996 5,678
5,160 5,864
5,238 5,953
5,424
5,680
5,800
5,867
5,956
6,075
6,135
6,336
6,432
1,080
1,080
1,080
1,080
1,080
1,080
1,080
1,080
1,080
34.6
34.6
34.6
34.6
34.6
34.6
34.6
34.6
34.6
37.5
37.5
37.5
37.5
37.5
37.5
37.5
37.5
37.5
0.52
0.52
0.52
0.52
0.52
0.52
0.52
0.52
0.52
80
80
80
80
80
70
70
-
70
-
Notes :
1. Citizen Electronics maintains forward voltage +/-3%, luminous flux+/-10%,Ra and R9 +/-1.
*Values of Luminous fluxat Tc=25C are provided as reference only.
2-2. Absolute Maximum Ratings
Absolute Maximum Ratings
Parameter
Symbol
Rating
117.5
2760
*1
*1
Input Power (W)
Forward Current (mA)
Minimum Current (mA)
Reverse Current (mA)
Operating Temperature (C)
Storage Temperature (C)
Case Temperature (C)
Junction Temperature (C)
Pi
If
60
If min
Ir
1
-40 ~ +100
-40 ~ +100
105
Top
Tst
Tc
*2
*3
140
Tj
*1. Input power and forward current are the values when the LED is used within the range of the derating
curve in this data sheet.
*2. Refer to 3. Outline drawing for Tc measurement point.
×
*3. D.C. Current : Tj = Tc + Rj-c
Pi
3
Ref.CE-P3083 04/15