L1Q0-278000000ZZZ0 Datasheet, PDF (4/18 Pages) Lumileds Lighting Company – Industry Standard 3535 Footprint Delivering High Efficacy at High Drive Current

Product Selection & Optical Characteristics
Product Selection Guide for LUXEON Q Emitters
Junction Temperature = 85°C
Table 1.
Typical Performance Characteristics at 350 mA, 700 mA, and 1000 mA for LUXEON Q, Junction Temperature = 85°C
Part Number
L1Q0-278000000zzz0
L1Q0-308000000zzz0
L1Q0-358000000zzz0
L1Q0-407000000zzz0
L1Q0-577000000zzz0
Nominal CRI Luminous Flux (lm) Min Typical Luminous Flux (lm) Typical Forward Voltage (V_f) Typical Efficacy (lm/W)
ANSI CCT _{700 mA}
350 mA
350 mA 700 mA 1000 mA 350 mA 700 mA 1000 mA 350 mA 700 mA 1000 mA
2700K 80 min
80
100 177
231 2.81 2.93 2.99
102
86
77
3000K 80 min
90
102 183
240 2.81 2.93 2.99
104
89
80
3500K 80 min
90
106 189
251 2.81 2.93 2.99
108
92
84
4000K 70 min
110
123
220
293
2.81 2.93
2.99
125
107
98
5700K 70 min
110
127 229
305 2.81 2.93 2.99
129 112
102
Notes for Table 1:
1. Philips Lumileds maintains a tolerance of ± 6.5% on luminous flux and ± 2 on CRI measurements.
Optical Characteristics
LUXEON Q at Test Current ^[1], Junction Temperature = 85°C
Table 2.
Nominal
ANSI CCT
Part
Number
Typical
Color Temperature
CCT
Typical Total Included Angle ^[2]
(degrees)
u_0.90V
2700K
L1Q0-278000000zzz0
2725K
160
3000K
L1Q0-308000000zzz0
3045K
160
3500K
L1Q0-358000000zzz0
3465K
160
4000K
L1Q0-407000000zzz0
3985K
160
5700K
L1Q0-577000000zzz0
5665K
160
Notes for Table 2:
1. Test current is 350 mA D.C. for all L1Q0-xxyy00000zzz0 emitters.
2. Total angle at which 90% of total luminous flux is captured.
3. Viewing angle is the off axis angle from lamp centerline where the luminous intensity is ½ of the peak value.
Typical Viewing Angle ^[3]
(degrees)
2u 1/2
135
135
135
135
135
LUXEON Q Datasheet DS118 20140109 ©2014 Philips Lumileds Lighting Company.
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