Datasheet

DS064 LUXEON Rebel General Purpose Product Datasheet 20140205 ©2015 Lumileds Holding B.V. All rights reserved. 6
Electrical Characteristics at 350 mA for LUXEON Rebel,
Part Numbers LXML-PWx1-0xxx, Thermal Pad Temperature = 25ºC
Table 3.
Typical Temperature Typical Thermal
Coefficient of Resistance
Forward Voltage V
f
[1]
Forward Voltage
[2]
Junction to
(V) (mV/°C) Thermal Pad (°C/W)
Color Min. Typ. Max. DV
f
/ DT
J
Ru
J-C
Cool-White 2.55 3.00 3.99 -2.0 to -4.0 10
Neutral-White 2.55 3.00 3.99 -2.0 to -4.0 10
Notes for Table 3:
1. Lumileds maintains a tolerance of ±0.06V on forward voltage measurements.
2. Measured between 25°C = T
J
= 110°C at I
f
= 350 mA.
Typical Electrical Characteristics at 700 mA for LUXEON Rebel,
Part Numbers LXML-PWx1-0xxx, Thermal Pad Temperature = 25ºC
[2]
Table 4.
Typical Forward Voltage V
f
[1]
Color (V)
Cool-White 3.20
Neutral-White 3.20
Notes for Table 4:
1. Lumileds maintains a tolerance of ±0.06V on forward voltage measurements.
2. Measured between 25°C = T
J
= 110°C at I
f
= 700 mA.
Electrical Characteristics