Datasheet

3
Absolute Maximum Ratings (T
A
= 25° C)
Parameters Rating
DC Forward Current
(1)
30 mA
Peak Forward Current
(2)
100 mA
Power Dissipation 108 mW
Junction Temperature 110° C
Operating Temperature -40° C to +85° C
Storage Temperature -40° C to +100° C
Notes:
1. Derate linearly as shown in derating curve.
2. Duty Factor = 10%, Frequency = 1 kHz
Optical Characteristics (T
A
= 25° C)
Color Part Number
Dice
Technology
Typ. Chromaticity
Coordinates
(1)
Viewing
Angle 2θ
½
(2)
(Degrees)
Luminous
Eciency
η
e
(lm/W)
Total Flux /
Luminous
Intensity
θ
V
(lm) / I
V
(cd) CRI
x y Typ. Typ. Typ. Min.
White ASMT-UWB1-NX302 InGaN 0.33 0.34 120 100 2.8 70
Notes:
1. The chromaticity coordinates are derived from the CIE 1931Chromaticity diagram and represents the perceived color of the device.
2. θ
½
is the o-axis angle where the luminous intensity is ½ the peak intensity.
Electrical Characteristics (T
A
= 25° C)
Color Part Number
Forward Voltage
V
F
(Volts) @ I
F
= 20 mA
Reverse
Voltage V
R
(1)
@ 10 mA
Thermal
Resistance
Rθ
J-P
(°C/W)Min. Max. Min.
White ASMT-UWB1-NX302 2.8 3.6 5 150
Note:
1. Reverse Voltage indicates product nal test condition. Long term reverse bias is not recommended.
Part Numbering System
Packaging Option
Color Bin Selection
Intensity Bin Selection
LED Chip Color
ASMT – U X
1
B1 – N X
2
X
3
X
4
X
5