Datasheet
DS204 LUXEON 3535 2D Product Datasheet 20141120 ©2015 Lumileds Holding B.V. All rights reserved. 4
Optical Characteristics
Optical Characteristics of Mid-Power LEDs
Solder Pad Temperature = 25°C, Test Current = 100mA
Table 2.
Nominal
CCT
Color Temperature CCT Typical Total
Included Angle
[1]
(degrees) u
0.90V
Typical
Viewing Angle
[2]
(degrees) 2u ½
Minimum Typical Maximum
2700K 2550K 2700K 2850K 150 115
3000K 2850K 3000K 3200K 150 115
3500K 3200K 3500K 3750K 150 115
4000K 3750K 4000K 4250K 150 115
5000K 4700K 5000K 5300K 150 115
5700K 5300K 5700K 6000K 150 115
6500K 6000K 6500K 7000K 150 115
Notes for Table 2:
1. Total angle at which 90% of total luminous ux is captured.
2. Viewing angle is the o axis angle from lamp centerline where the luminous intensity is ½ of the peak value.
Electrical Characteristics
Electrical Characteristics of Mid-Power LEDs
Thermal Pad Temperature = 25°C, Test Current = 100mA
Table 3.
Part Number
Forward Voltage V
f
[1]
(V)
Typical Temperature
Coecient of Forward
Voltage
[2]
(mV/°C)
DV
F
/ DT
J
Typical Thermal
Resistance
Junction to Solder Pad
(°C/W)
Ru
J-C
Minimum Typical Maximum
MXCx-PWxx-0000 5.6 6.1 6.8 -2.0 to -4.0 18
Notes for Table 3:
1. Lumileds maintains a tolerance of ±0.10V on forward voltage measurements.
2. Measured at T
j
between 25°C and 110°C.