NSPB336AS Datasheet, PDF (3/16 Pages) NICHIA CORPORATION – SPECIFICATIONS FOR BLUE LED

RANKS
NICHIA STS-DA1-1959 <Cat.No.111027>
Item
Forward Voltage
Reverse Current
Luminous Intensity
Rank
-
-
V22
V21
V12
V11
U22
U21
U12
U11
Min
2.65
-
1.420
1.325
1.200
1.100
1.020
0.935
0.850
0.770
Max
3.45
50
1.540
1.420
1.325
1.200
1.100
1.020
0.935
0.850
Unit
V
µA
cd
Color Ranks
x
0.137
y
0.037
Rank W1na
0.131
0.147
0.046
0.068
0.151
0.058
Rank W1nb
x
0.131
0.124
0.142
0.147
y
0.046
0.058
0.081
0.068
Rank W2na
x
0.124
0.118
0.137
0.142
x
0.118
y
0.058
0.071
0.095
0.081
y
0.071
* Ranking at T_A=25°C.
* Reverse Current at V_R=5V.
* Tolerance of measurements of the Forward Voltage is ±0.05V.
* Tolerance of measurements of the Luminous Intensity is ±10%.
* Tolerance of measurements of the Chromaticity Coordinate is ±0.01.
* A shipment shall consist of LEDs in a combination of the above ranks.
The percentage of each rank in the shipment shall be determined by Nichia.
Rank W2nb
0.110
0.132
0.087
0.112
0.137
0.095
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