Datasheet

2
Package Drawing
Device Selection Guide (T
J
= 25° C)
Color Part Number
Luminous Flux, 
V
1
(lm)
Test Current
(mA)
Dice
TechnologyMin Typ Max
Cool White ASMT-QWBF-NKL0E 43 49 73 150 InGaN
Notes:
1. 
V
is the total luminous  ux output as measured with an integrating sphere at mono pulse conditions.
2. Tolerance ±12%.
Part Numbering System
Packaging Option
Color Bin Selection
Maximum Flux Bin Selection
Minimum Flux Bin Selection
Color
W : Cool White
ASMT – Q X
1
BF – N X
2
X
3
X
4
X
5
0.79 ± 0.3
3.2 ± 0.2
2.8 ± 0.2
2.2 ± 0.2
1.9 ± 0.2
CC
AA
0.7
3.6 ± 0.2
CATHODE
MARKING
1.15 ± 0.20.6 ± 0.3
0.41 (TYP.)0.56 (TYP.)
Notes:
1. All dimensions in millimeters.
2. Terminal nish: ag plating.
3. Encapsulation material: silicone resin.
0.97
Ø 2.4